Podcasts about qsl

GB2RS News Sunday, the 15th of June 2025 The news headlines: Book now to secure your place at the RSGB 2025 Convention The RSGB launches the “SES Cookbook” The RSGB Operating Advisory Service issues advice The RSGB annual Convention is a fantastic opportunity for radio amateurs to meet, learn and share experiences. Whether you're newly licensed or have years of experience, there is always more to discover. That's why the Society is excited to introduce this year's theme: “Discover, Learn, Progress”. Whether you want to discover something new, learn more about a particular aspect of amateur radio, or progress and develop your skills, you'll find something at the Convention to explore and enjoy. The prestigious event will take place between October 10th and 12th at Kents Hill Conference Centre in Milton Keynes. Book now to secure your place in joining like-minded people for what is also one of the best social events in amateur radio. Take advantage of the early-bird prices by going to rsgb.org/convention. The Society is delighted that the event will be sponsored again by Martin Lynch and Sons. Special event stations are popular around the world and a great source of fun and excitement for organisers and QSO chasers. They can also be a fantastic tool for outreach, allowing you to demonstrate amateur radio and encourage people to find out more. But how do you organise an event to achieve all those objectives? The RSGB has just launched a new web section that focuses on special event stations. For RSGB members and Affiliated Clubs, there is an online guide called the SES Cookbook, which offers a wide range of practical guidance to help you deliver the best experience for your visitors and the organisers. The guide covers a wide range of topics, including how to apply for a special event station callsign, the stages of the planning process, publicising your event to attract visitors and how to make a good number of contacts. For non-RSGB members, there is a simple guidance document that outlines the main things to consider when planning this type of event. The new section also draws together existing information about permanent special event stations as well as QSL guidance. If you're planning an event for this year, or even for next year, now is the time to make the most of this comprehensive guide. Go to rsgb.org/ses  to find out more. The RSGB Operating Advisory Service, or OAS, provides advice to members on dealing with situations that are not within the spirit of amateur radio. From time to time, this activity goes beyond what is classed as acceptable behaviour and requires action to be taken. In these circumstances, the OAS recommends reporting the matter directly to Ofcom and to the police in the case of issues which could be classed as harassment, stalking or hate crimes. Experience has shown that this carries more weight coming directly from the people hearing or suffering the problem rather than a third party, such as the RSGB. If you hear anything that is not acceptable behaviour, contact the RSGB OAS first, and the team will suggest the correct course of action. Once Ofcom and the police have issued reference numbers, these should be passed to the Operating Advisory Service. You can contact OAS via oas@rsgb.org.uk The RSGB has submitted responses to a pair of Ofcom consultations. The first considered a series of licence exemption updates, including arrangements for some visiting radio amateurs to the UK. The second concerned filing procedures for the growing number and variety of satellites. Both replies were developed by the RSGB Spectrum Forum, drawing on its members' wide breadth of expertise. The Spectrum Forum expects that there will be further updates to both topics. Find the full replies by going to rsgb.org/spectrumforum  and selecting the ‘Papers and Consultations' option from the right-hand menu. The RSGB recently announced two new volunteering opportunities. The RSGB CW Champion will help the Society in taking Morse code to new audiences. Tasks will vary from developing the CW content on the RSGB's website through to developing and supporting a team of enthusiastic individuals who can support CW-related activities. The second role requires an individual with experience in science, technology, engineering and mathematics. The RSGB STEM Champion will help the Society to reach new audiences, build relationships with related organisations and encourage more young people into STEM careers. Go to rsgb.org/volunteers  to read the full role descriptions and learn how to apply. And now for details of rallies and events The East Suffolk Wireless Revival, also known as ‘The Ipswich Radio Rally', is taking place today, the 15th, at Kirton Recreation Ground, Back Road, Kirton, IP10 0PW. The doors open at 9.30 am and the entry fee for visitors is £3. The venue has free car parking. Visitors can enjoy trade stands, a car-boot sale, a bring-and-buy area and special interest groups. An HF station is operating with the callsign GB4SWR. Catering and an RSGB bookstall are available on site. For more details, contact Kevin, G8MXV, on 07710 046 846 and visit eswr.org.uk Bangor and District Amateur Radio Society's Annual Radio Rally is due to take place on Saturday, the 21st of June, at Ballygilbert Presbyterian Church Hall. The doors will open at 11.30 am and admission costs £5. The Cornish Radio Amateur Club Rally will take place on Sunday, the 29th of June at Penair School, St. Clement, Truro, TR1 1TN. The doors open at 10.30 am. For more information, contact Ken, G0FIC on 01209 821 073. Now the Special Event news Special callsign HS30DXA is active until the 21st of June to commemorate the 30th anniversary of the Thailand DX Association. Look for activity on all HF bands and the amateur radio satellites. QSL via HS6MYW. The Amateur Radio Society of India, VU2ZH, is celebrating the centenary of the International Amateur Radio Union by activating special callsign VU1IARU until the 29th of June. The Indian Society has been a member society of IARU Region 3 since 1958. The station has been spotted recently using CW and FT8 on the HF bands. QSL via VU2ZH. And finally, don't forget to listen out for all the amateur stations that will be on the air during International Museums on the Air weekend on the 21st and 22nd of June. For more information about the event, visit tinyurl.com/IMOTA2025 Now the DX news Gerry, G3WIP is active as VP8DPD from Port Stanley, in the Falkland Islands, until the 12th of July. Recently, the station was spotted on the HF bands using FT8. QSL via EA5GL and Logbook of the World. Don, KW7R, is active as V73KW from the Marshall Islands. He is there on a work assignment until September 2025. In his spare time, he operates CW and FT8 on various bands. QSL via Logbook of the World. Llanelli Amateur Radio Society is operating with special callsign GB1BAF during June to honour the British Armed Forces. Look for activity on the HF, 6 and 2m bands using CW, FT8 and phone. For more information, visit the GB1BAF page at QRZ.com  Now the contest news Today, the 15th, the RSGB 2nd 144MHz Backpackers Contest runs from 0900 to 1300 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. Also today, the 15th, the Practical Wireless 2m QRP Contest runs from 0900 to 1600 UTC. Using AM, FM, SSB and CW on the 2m band, the exchange is signal report, serial number and locator. Note that 5W is the maximum power allowed in this contest. On Monday the 16th, the RSGB FT4 Series Contest runs from 1900 to 2100 UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday the 17th, the RSGB 1.3GHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. On Thursday the 19th, the RSGB 70MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. The All Asian DX Contest starts at 0000 UTC on Saturday, the 21st and ends at 2359 UTC on Sunday, the 22nd of June. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and your age. The RSGB 50MHz Trophy Contest starts at 1400 UTC on Saturday, the 21st and ends at 1400 UTC on Sunday, the 22nd of June. Using all modes on the 6m band, the exchange is signal report, serial number and locator. On Sunday the 22nd, the Worked All Britain 6m Phone Contest runs from 0800 to 1400 UTC. Using SSB on the 6m band, the exchange is signal report, serial number and Worked All Britain square. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 12th of June 2025 Propagation was a mixed bag last week, with occasional Kp index rises but a solid solar flux index, which hit 141 on Thursday, the 12th. We also had some sporadic-E short-skip conditions on the HF bands, which brought some surprises. We are now in June, so the summer HF doldrums are well underway. But that doesn't mean that the fun has gone from the HF bands. Daytime maximum usable frequencies over a 3,000km path have been around 18 to 20 MHz, so the main active band has been 20m. Paul, GM4ULS, reports that there was a spectacular inter-G event on the morning of Tuesday, the 10th of June. Whilst activating special event station GB70RS from Perth, he worked a mini pile-up of English stations from anywhere between Southampton and Manchester. This was between 0949 and 1022 UTC on 14.210 MHz. He said it sounded like the 40m band at times! We think this was probably a Sporadic-E event, which often creates strong but short-lived paths across the UK on the HF bands in the summer. We normally think of Sporadic-E as affecting the 10m band, but the lower bands are also often implicated. Have you worked anything unusual via Sporadic-E? If you have, please send your reports to radcom@rsgb.org.uk Otherwise, DX on the HF bands has been a little sparse, with paths opening to South Africa and South America on the 20 and 17m bands at times. Perhaps this is a good time to work some Summits on the Air or World Wide Flora and Fauna stations in Europe. These are usually QRP stations that appreciate your contacts. Next week, NOAA predicts the solar flux index will be in the 120 to 130 range. Unfortunately, geomagnetic conditions are predicted to be unsettled, thanks mainly to the return of a massive coronal hole on the Sun. Disruption was due to start around the 14th, but due to the hole's size, this could continue for at least three days with a maximum Kp index of 6. Expect the HF bands to be disrupted with lower maximum usable frequencies as the plasma in the solar wind hits the Earth. It may be a good time for visible aurora hunting, though. And now the VHF and up propagation news from G3YLA and G4BAO The high summer conditions have brought an increasing chance of Sporadic-E, particularly on digital modes, with DXmaps.com  plots showing plenty of paths on most days. Many of these are possibly associated with turbulence generated by jet streams in the weather part of the atmosphere. These send atmospheric gravity waves upwards to affect the E region. It's this association with specific weather features that makes Sporadic-E sporadic in a geographical sense. If so, in the coming week, the jet streams are mainly over the northern fringe of Europe. These suggest a better chance of paths to Scandinavia with fewer options to the south to support paths to the Mediterranean and the Balkans. In any event, June is high season for Sporadic-E, so remember to check the 6m band either mid-morning or late afternoon. The early thundery weather at the end of last week was useful for rain scatter on the GHz bands, and it is just possible it will return for the end of the coming week. In between times, it will be a high-pressure story that will dominate and may well produce some useful Tropo conditions. However, note that in the hot days of summer, inversion conditions and Tropo will be better at night and tend to weaken by the middle of the morning. Meteor scatter will have been boosted by two showers on the 7th and 8th of June, and, since they were broad peaks, there should be some meteor input left to see us through the coming week. For EME, sky noise is dropping. Low declination is now starting to decrease. So, Moon windows and peak elevation are improving. EME conditions are classed as poor to moderate today, the 15th of June, but are then good on the 21st and 22nd of June. And that's all from the propagation team this week.

GB2RS News Sunday, the 8th of June 2025   The news headlines: The RSGB releases a video to celebrate Volunteers' Week Get involved with the GR2HQ contest challenge Join the RSGB Regional Team   As Volunteers' Week comes to a close, the RSGB would like to thank its volunteers once again for all they do. As part of the week-long event, the Society released a video about the volunteer team at the RSGB National Radio Centre. These volunteers welcome over 80,000 visitors to the Centre every year and share amateur radio with them. Watch the video to discover the variety of things that they do as well as what they enjoy most about their role. You'll find the video at rsgb.org/volunteers-week, and on that web page, you'll also be able to read about several volunteers in other RSGB roles. If their stories have inspired you and you would like to give some time to support the RSGB and amateur radio, look at the vacancies on the RSGB website at rsgb.org/volunteers The RSGB Contest Committee is looking forward to the IARU HF Championship contest on the 12th and 13th of July. This is a great opportunity for both individuals and clubs to get involved. During the contest, Headquarters Stations represent their countries, and the RSGB's station GR2HQ will be run by a network of about a dozen stations around the UK and its islands. Building on the success of last year's GR2HQ Challenge, the RSGB Contest Committee has made some changes to encourage individual stations to work the GR2HQ station on each band-mode slot. Sharing your QSOs for scoring has also been made easier. The contest is open to both individuals and clubs, so why not encourage your club members to take part, whether they are regular contesters or not? Last year, thanks in part to those entering the GR2HQ Challenge, the RSGB Contest Committee improved its position from third to second and would like to improve that result even further. Could you take part and make a difference? For the full rules, go to the GR2HQ Challenge page on the Contest Committee website via rsgbcc.org The RSGB has several volunteer vacancies within the Regional Team. If you are passionate about the future of amateur radio and support the work of the Society, then apply now. These rewarding roles are an opportunity to support fellow radio amateurs in your area. Vacancies include District Representative positions in Staffordshire, Oxfordshire and Dorset. To view the full list of regional team volunteering vacancies, go to rsgb.org/volunteers. If you have questions about the District Representative roles, contact the Regional Representative in that region, or you can contact Board Liaison Nathan Nuttall, 2M0OCC, for a chat via 2m0occ@rsgb.org.uk A special interactive spy event is taking place on Father's Day, Sunday the 15th of June, at the RSGB National Radio Centre. You'll have the opportunity to become a spy hunter and, using your special gadget, will be tasked with finding hidden transmitters located around Bletchley Park. You'll need to decode Morse signals and uncover the location of the secret spy base. Two time slots are available, however, spaces are limited to 12 groups for each. Secure your place and treat your Dad, Grandad, or a father figure to a fascinating day out by going to bletchleypark.org.uk  and selecting the ‘What's on' option in the main menu. The activity is free to take part in, however, entry to Bletchley Park is required. Don't forget that RSGB members get free access to the historic site as a membership benefit. Download your voucher via rsgb.org/bpvoucher  BunkerFest 2025 is taking place on the 14th and 15th of June. This exciting international festival will bring together amateur radio operators from over 13 national Bunkers on the Air schemes. For rules and activation details, visit wwbota.org/bunkerfest25 The British Inland Waterways on the Air event will take place between Saturday, the 23rd and Monday, the 25th of August. The event is open to amateurs who use canals, towpaths, rivers, lakes or reservoirs for work or recreation. Registration for the event is now open. To sign up, visit Nunsfield House Amateur Radio Group's website at nharg.org.uk  and follow the ‘BIWOTA 2025' link. Are you called Nigel? If so, you can join other amateur Nigels who are making plans to operate a special event station at what is hoped to be the largest ever gathering of Nigels in the world. The event will run from the 20th to the 21st of September in Worcestershire. Details on how to get involved are on the GB1NN page at QRZ.com And now for details of rallies and events Mendips Radio Rally is taking place today, the 8th of June, at Farrington Gurney Memorial Hall, Church Lane, Farrington Gurney, BS39 6UA. The doors open at 9.30 am and refreshments and free parking are available on site. For more details, contact Luke on 07870 168 197 or email luke@mymixradio.co.uk On Saturday, the 14th of June, Rochdale and District Amateur Radio Summer Rally will take place at St. Vincent de Paul's Hall, Norden, Rochdale, OL12 7QR. The doors open at 10 am and entry costs £3. The usual traders and caterers will be on site, and plenty of free parking will be available. For more information, contact Martin Shore on 07587 709 006 or email rally.radars@hotmail.com The East Suffolk Wireless Revival, also known as ‘The Ipswich Radio Rally', is due to take place on Sunday, the 15th of June at Kirton Recreation Ground, Back Road, Kirton, IP10 0PW. The doors open at 9.30 am and the entry fee for visitors is £3. The venue has free car parking. Visitors will be able to enjoy trade stands, a car-boot sale, a bring-and-buy area and special interest groups. An HF station will be operating with the callsign GB4SWR. Catering and an RSGB bookstall will be available on site. For more details, contact Kevin, G8MXV, on 07710 046 846 and visit eswr.org.uk Now the Special Event news The A.R.I. Fidenza Radio Club is operating today, the 8th, as IY4RXO. The station is active to raise awareness of the historical value of Guglielmo Marconi's steam yacht ‘Elettra'. A number of important radio communication experiments were conducted on board the vessel. For more information, visit IY4RXO at QRZ.com Members of The James Clerk Maxwell Radio Society will be active with special callsign GB2JCM, from Parton Kirk near Castle Douglas in Dumfriesshire, on the 14th and 15th of June. The station will be active to commemorate the birth of the Society's namesake. Operators will be waiting for your call on the 40 and 20m bands. For more information, visit the GB2JCM page at QRZ.com Now the DX news Martin, MW0BRO, is active again as ZC4GW from Dhekelia on Cyprus until tomorrow, the 9th.  He is operating using CW and some SSB on the 40 to 6m bands. QSL via M0URX's OQRS. Remo, HB9SHD is active as V51/HB9SHD while touring Namibia until the 15th of June. He is using SSB and digital modes on the 40 to 6m bands. QSL via Logbook of the World. Now the contest news RSGB National Field Day started at 1500 UTC on Saturday, the 7th and ends at 1500 UTC today, Sunday, the 8th of June. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Today, the 8th, the UK Microwave Group Low Band Contest runs from 0900 to 1500 UTC. Using all modes on the 23, 13 and 9cm bands, the exchange is signal report, serial number and locator.  On Tuesday the 10th, the RSGB 432MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday the 10th, the RSGB 432MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 11th, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also, on Wednesday the 11th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Wednesday the 11th, the RSGB 80m CW Club Championship runs from 1900 to 2030 UTC. Using CW on the 80m band, the exchange is signal report and serial number. On Thursday the 12th, the RSGB 50MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The IARU ATV Contest starts at 1200 UTC on Saturday, the 14th and ends at 1800 UTC on Sunday, the 15th of June. Using TV on the 70cm band and up, the exchange is picture quality, serial number, four-digit code and locator. On Sunday the 15th, the 2nd 144MHz Backpackers Contest runs from 0900 to 1300 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. Also, on Sunday the 15th, the Practical Wireless 2m QRP Contest runs from 0900 to 1600 UTC. Using AM, FM, SSB and CW on the 2m band, the exchange is signal report, serial number and locator. Note that 5W is the maximum power allowed in this contest. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 5th of June Last week's HF propagation was heavily influenced by unsettled geomagnetic conditions. This was caused by a combination of coronal mass ejections and a strong solar wind from a coronal hole. The coronal mass ejection, or CME for short, followed a solar flare from sunspot 4100 on the 31st of May at 0005 UTC. The explosion lasted more than three hours. Type 2 radio emissions from shock waves within the CME cloud suggested it was travelling at 1,938 kilometres per second, or 4.3 million miles per hour! Eventually, the Bz swung south. This meant that the interplanetary magnetic field more easily coupled with the Earth's magnetic field. The result was that the Kp index got up to 7.67 on the 1st of June. The auroral effects were reported as being due to a co-rotating interaction region, or CIR – a region in space where fast and slow solar wind streams collide, creating a compressed area with enhanced plasma and magnetic fields. The Kp index was 7 or more for four three-hour periods. This pushed the maximum usable frequency over a 3,000km path below 14 MHz at times, which wasn't conducive to good DXing. On Thursday, the 5th of June, it looked like we were past the worst, and the Kp index was back to a more reasonable 2.33. Meanwhile, the solar flux index declined from a recent high of 164 on the 31st of May to a low of 134 on the 5th of June. HF propagation was being driven by the geomagnetic conditions, with a general lowering of the maximum usable frequency. Next week, NOAA predicts that the solar flux index will start the week at around 155 and remain around 150. More worryingly, geomagnetic conditions are again predicted to be unsettled after this weekend, with a maximum Kp index of 6 on the 13th of June. So, unsettled geomagnetic conditions, plus the HF summer doldrums, mean HF DX via F2-layer propagation may be hard to find. So, make the most of the 10m Sporadic-E short-skip openings instead! And now the VHF and up propagation news from G3YLA and G4BAO Last week offered an example of what a good Sporadic-E season should look like. On Tuesday, the 3rd of June in particular, the 6m band sounded like the 20m band and, at its peak, activity extended all the way up to the 2m band. This coming week has an unsettled flavour with several areas of low pressure and weather fronts involved, together with heavy showers in between. This means rain scatter will be a supported mode on the GHz bands. There is a slight hint of a slow improvement during the week, but not really any high pressure showing up until right at the end of the coming week. So, there is a chance of Tropo propagation for the 2nd 144MHz Backpackers Contest on Sunday, the 15th. Meteor scatter is always interesting in June, with four showers to play with during the month. The early ones are the Arietids, which peaked on Saturday, the 7th of June – good news for the 50MHz UK Activity Contest on Thursday the 12th. The Zeta Perseids peak tomorrow, the 9th of June, and there will be a couple of other showers later in the month. This is probably also why the Sporadic-E prospects improve about now. Aurora has also been much in evidence recently. Despite the light summer evenings and short nights, the chances of radio aurora continue to be important, so monitor for high Kp values above about 5. The advice for some who have not yet worked Sporadic-E is to check the 6m band around teatime. There are, of course, usually two primary periods when Sporadic-E is more likely: one in the morning, and the second in late afternoon and evening. A morning opening may repeat in the afternoon in similar locations, although usually the weather trigger may have moved a little in the meantime. Check the jet stream charts at propquest.co.uk  by following the Sporadic-E blog tab. The daily commentary will highlight the important directions each day. You can hopefully test out the system on Thursday, the 12th of June, in the 50MHz UK Activity Contest. EME path losses were at their maximum with apogee, when the Moon is at its furthest from the Earth, on Saturday, the 7th of June. Declination reaches a minimum on Wednesday, the 11th, so Moon windows are short and peak elevation is low. 144MHz sky noise peaks around the 11th and 12th of June. EME conditions were classed as poor this weekend and are classed as poor-to-moderate on the 14th and 15th of June. And that's all from the propagation team this week.

Amigos y amigas, sean bienvenidos al informe mensual de la AER, de la Asociación Española de Radioescucha. Antes de las noticias, tres cosas. Por un lado, las frecuencias se dan en kilohercios, las horas son UTC, es decir, están referidas al Tiempo Universal Coordinado y deletrearemos algunos direcciones usando el alfabeto internacional de deletreo. La primera noticia viene de RADIO PRAGA que emite diariamente en español de 00.00 a 00.27 en 5.010 hacia el Caribe; de 02.20 a 02.27 en 9.955 hacia América del Sur; y de 02.30 a 02.57 en 5.010 hacia el Caribe, siempre vía Radio Miami Internacional. Los informes de recepción se pueden enviar a la siguiente dirección: cr@radio.cz Actualmente RADIO ESLOVAQUIA INTERNACIONAL cuenta con dos emisiones diarias en español, la primera de ellas de 00.30 a 00.55 en 5.010 hacia el Caribe y América Central; y la segunda de 06.30 a 06.55 en 15.770 hacia Europa. Siempre vía los transmisores de Radio Miami Internacional. Los reporte se pueden enviar al correo: rsi_spanish@slovakradio.sk Por su parte, LA VOZ DE INDONESIA continúa emitiendo en español diariamente (aunque de forma irregular) en el nuevo horario de 18.00 a 19.00 por las frecuencias de 3.325 y 4.755 en dirección al sureste de Asia. No es muy buena verificadora pero podemos enviar los informes de recepción a la siguiente dirección electrónica: voilisteners@gmail.com Desde Estados Unidos la emisora religiosa WYFR-FAMILY RADIO emite diariamente en español de 07.00 a 08.00 en 9.455 en dirección a América del norte y central vía el transmisor de Radio Miami Internacional. Los informes de recepción se pueden enviar a: info@familyradio.org En último lugar, una excelente noticia desde Brasil. Ya hemos informado en varias ocasiones que RADIO NACIONAL DA AMAZONIA emite en portugués diariamente por 6.180 y 11.780 con 250 kilovatios de potencia. Pues bien, según anuncia la propia emisora, desde el pasado 31 de marzo se están emitiendo programas de 10 minutos en inglés y español a las 22.50 en las frecuencias indicadas. Recordemos que RADIO NACIONAL DE AMAZONIA es muy buena verificadora y confirma los informes de recepción correctos mediante tarjeta QSL-electrónica en la siguiente dirección: ouvidoria@ebc.com.br Andes de finalizar, recuerden que pueden oír y leer este informe en radio.aer.org.es, además todos sus programas diexistas favoritos están en la web programasdx.com, donde hay un total de 10 programas disponibles. Y, si lo desean, pueden contactar con nosotros a través de correo@aer.org.es, de nuestro sitio web aer.org.es así como en nuestro perfil en Facebook. ¡Hasta el próximo informe, muchos 73s y buenos DX!

GB2RS News Sunday the 1st of June The news headlines: Volunteers' Week begins tomorrow, Monday the 2nd of June Be part of the RSGB 2025 Convention and put the date in your diary now Don't miss tomorrow's Tonight@8 webinar on Morse code   Volunteers' Week 2025 begins tomorrow, Monday, the 2nd of June. As part of this national event, the RSGB will share a number of volunteers' stories on its website and social media channels to recognise their hard work and contribution. Go to rsgb.org/volunteers-week  to find out what inspires people to get involved and what they gain from volunteering. During the week, the Society will also release a video about the volunteer team at the RSGB National Radio Centre, where they welcome over 80,000 visitors every year. If there is a volunteer you would like to thank, or you'd like to share your own volunteering story, please add a comment on the daily social media content that the RSGB will be posting on Facebook and X. You can also read about a few of the RSGB's amazing volunteers in the July edition of RadCom. Whether a volunteer's involvement is behind the scenes or front and centre, the RSGB would like you to know that your work makes a real difference, not only to the Society, but to every radio amateur who benefits from your efforts. The RSGB is delighted to announce that its annual Convention will take place from the 10th to the 12th of October at Kents Hill Conference Centre in Milton Keynes. Whether you want to discover something new, learn more about an aspect of amateur radio, or progress and develop your skills, you'll find something at the RSGB 2025 Convention to explore and enjoy. The Society is giving you the chance to help shape this year's programme by suggesting a presentation, a topic, a practical session or a project. Are you involved in some new research or an interesting project that will take amateur radio to new audiences? Have you helped to make amateur radio more accessible to people with different abilities? Or have you heard a brilliant speaker who has inspired you? Get involved by sending your proposals to convention@rsgb.org.uk  If you've never been to an RSGB Convention, or you'd like a reminder of what happened in 2024, go to youtube.com/thersgb  and choose from the wide selection of presentations and videos from last year. The Society is pleased that AMSAT-UK will, once again, be holding its Colloquium at the Convention. Don't forget to join the RSGB for the next Tonight@8 webinar, which will be going live tomorrow, Monday the 2nd of June. The presentation will include an introduction to Morse code, how to start learning it, the different types of Morse keys and the Achilles heel that can occur when learning this mode. The webinar will be livestreamed on the Society's YouTube channel and special BATC channel, allowing you to watch and ask questions live. Find out more by going to rsgb.org/webinars The RSGB National Radio Centre will be involved in a radio sked as part of the opening ceremony for the ENTER Technology Museum in Switzerland on Saturday, the 7th of June. The museum is opening a radio room that will operate the amateur radio station HB9E. Volunteers from the NRC will be operating GB3RS to deliver the first radio message in the sked, which is scheduled for 1145 CET on the 40 or 20m bands using SSB. Find out more about the ENTER museum by going to enter.ch Radio amateurs have long been interested in the mystery and phenomenon of spy communications, and many will be aware of number stations. If you'd like to discover more on the topic, you can attend a talk at Bletchley Park on Saturday, the 28th of June. RSGB National Radio Centre volunteer Paul Beaumont, G7VAK, will be delivering the engaging session on ‘Number Stations, 1950 to the Present'. He will look at modes used, the different styles of sending and will present several examples where number stations were used and stated in the prosecution of the recipients. The session is being delivered as part of the RSGB's ongoing strategy to promote amateur radio to wider audiences. RSGB members who would like to attend the talk can benefit from a 10% discount, reducing the price to £14.40. To find out more, go to the Bletchley Park ‘What's on' web pages via bletchleypark.org.uk The May 2025 edition of RadCom Basics is now available. RadCom Basics is aimed at new amateurs and those who wish to refresh their skills and knowledge. Among others, this edition contains articles to help you learn about getting the maximum signal to an antenna, constructing an 80m band receiver and making an audio amplifier. To access RadCom publications, visit rsgb.org/radcom Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events Spalding and District Amateur Radio Society's annual radio rally is taking place today, Sunday, the 1st of June. The venue is Spalding Rugby and Football Club, Centenary Park, Drain Bank North, Spalding, Lincolnshire. Free car parking is available, as well as traders, on-site catering and a bar. For more information, visit sdars.org.uk Mendips Radio Rally will take place on Sunday, the 8th of June at Farrington Gurney Memorial Hall, Church Lane, Farrington Gurney. The doors will be open from 9.30 a,m and free parking and refreshments will be available on site. For more detail,s contact Luke on 07870 168 197. On Saturday, the 14th of June, the Rochdale and District Amateur Radio Summer Rally will take place at St Vincent de Paul's Hall, Norden, Rochdale, OL12 7QR. The doors will open at 10 am and entry will cost £3. The usual traders and caterers will be in attendanc,e and plenty of free parking will be available. For more information contact Martin Shore on 07587 709 006 or email rally.radars@hotmail.com Now the special event news Special callsign HS30DXA is active until the 21st of June to commemorate the 30th anniversary of the Thailand DX Association. Look out for activity on all HF bands, the 2m band and the amateur radio satellites. QSL via HS6MYW. In celebration of this year's German World Heritage Day, special callsign DM0LIMES is active until the 1st of July. The Limes was the border line of the Roman Empire at its greatest extent. In 2005, the remnants of the Upper German-Raetian Limes were inscribed on the UNESCO World Heritage list as ‘Frontiers of the Roman Empire'. The station was spotted recently on the 40m band using SSB. QSL via the Bureau and eQSL. Now the DX news Morten, LA9GY is active as 3DA0GY from Eswatini until tomorrow, the 2nd. He will operate CW and some SSB with a focus on the 20, 15 and 10m bands. There may also be activity on the 80, 40, 30, 17 and 12m bands. QSL via Logbook of the World or directly to Morten's home call. Roland, F8EN, has extended his stay in Gabon and now expects to be operating as TR8CR until the middle of June. He operates CW only. QSL via F6AJA. Now the contest news Tomorrow, the 2nd, the RSGB 80m Club Championship Data Contest runs from 19 00 to 2030 UTC. Using RTTY and PSK63 on the 80m band, the exchange is signal report and serial number. On Tuesday the 3rd, the RSGB 144MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday the 3rd, the RSGB 144MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday the 4th, the RSGB 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 2m band, the exchange is report and a four-character locator. Also on Wednesday the 4th, the RSGB 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 2m band, the exchange is report and a four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. The IARU ATV Contest starts at 1200 UTC on Saturda,y the 7t,h and ends at 1800 UTC on Sunda,y the 8th of June. Using TV on the 70cm band and up, the exchange is picture quality, serial number, four-digit code and locator. The UK Six Metre Group Summer Contest starts at 1300 UTC on Saturday, the 7th, and ends at 1300 UTC on Sunda,y the 8th of June. Using all modes on the 6m band, the exchange is signal report, serial number, locator and Group member number. RSGB National Field Day starts at 1500 UTC on Saturda,y the 7t,h and ends at 1500 UTC on Sunda,y the 8th of June. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The ARRL International Digital Contest starts at 1800 UTC on Saturday, the 7th, and ends at 2359 UTC on Sunday, the 8th of June. Using digital modes on the 160 to 6m bands, where contests are permitted, the exchange is your four-character locator. On Sunday the 8th, the UK Microwave Group Low Band Contest runs from 0900 to 1500 UTC. Using all modes on the 23, 13 and 9cm bands, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 29th of May 2025 Last week's high-speed solar wind, from a massive coronal hole on the Sun, took its toll on the HF bands. However, this week has been little better. Another coronal hole running diagonally across the Sun has been emitting particles that have pushed the Kp index up to a maximum of 6.67 w,hich puts us into visible aurora territory. Nevertheless, some DX has been worked, including CP4BT in Bolivia, ZP5KP in Paraguay and V44KAI in St Kitts and Nevis. These were reported by Karl, G0SKW on the CDXC Slack alerting system. BA100IARU, a special event station celebrating the 100th anniversary of the International Amateur Radio Union, has been active from Beijing, China and has been worked on 20m CW. The station's QRZ.com page provides real-time updates on which band the operators are working on. Most of the DX has been worked on 21, 18 and 14 MHz, with the 10m band mostly closed due to the summer doldrums. There have not been too many Sporadic-E openings on the 10m band. Instead, most of the Sporadic-E reports have been on the 6m band. The solar flux index has increased, standing at 144 on Thursday, the 29th of May, which is always a good sign. The solar disk is looking quite healthy at the moment with spots in both hemispheres. As of last Thursday, the 29th of May, there had been 43 C-class flares over the previous five days, as well as six more potent M-class events and one X-class flare. So, the Sun is still very active. Next week, NOAA predicts that the solar flux index will reduce again, perhaps going as low as 110 by Wednesday, the 4th of June. It does look like we are in for a rough ride with unsettled geomagnetic conditions forecast for the coming week. Looking further ahead, the 13th and 14th of June seem to be the worst days, when a Kp index of five is forecast. As usual, a high Kp index can result in lowered maximum usable frequencies and aurora-like conditions, with a slow recovery. And now the VHF and up propagation news from G3YLA and G4BAO The weather continues to be unsettled into the coming week, especially for northern areas, but with some drier and warmer spells in the south. There do not appear to be strong signs for any Tropo success, but there should be a chance of occasional rain scatter on the GHz bands. Some models suggest we are on the edge of high pressure over the North Sea. Others drive a deep low right across the country. This will resolve itself next week, but for now, it's not at all clear which forecast will win through. The prospects for meteor scatter are mostly random meteors, but towards the end of this wee,k the daytime Arietids will peak to enhance chances further. The solar auroral alerts keep coming, so it's reasonable to expect the chance of some radio response, such as watery-sounding signals on HF, even if we don't go to the full effects on VHF. It's certainly worth watching for those increasing Kp values. The Sporadic-E prospects often burst into life about now. So, after a few reasonable 6m band openings, like the one into southeast Europe on Wednesday the 28th, make sure you are ready for the first week in June – one of the prime weeks for Sporadic-E opportunities. This is partly due to meteor input and the fact that the tidal winds in the E region are taking on their summer pattern. The long polar days mean that the low-pressure weather patterns are also beginning to affect the northern polar routes to China and Japan across northern Russia, with their possible weather triggers, like jet streams. EME path losses are increasing again. Moon windows shorten, and peak elevation is falling as the Moon's declination goes negative again on Wednesday, the 4th of June. 144MHz sky noise is low and remains low as the week progresses. And that's all from the propagation team this week.

Many thanks to SRAA contributor, Dan Greenall, who shares the following recording and notes:Broadcaster: RAI Italian Radio and Television, Rome 1971Frequency: 6.010MHzRX location: Ancaster, Ontario, CanadaReceiver and antenna: Hallicrafters S-52 using a longwire antennaNotes: RAI, Italian Radio and Television from Rome, had an interval signal that was described as a mechanically generated chirping canary, mechanical nightingale and even an Italian Sparrow. The station broadcast on a number of different frequencies in English (my QSL has them on 6.010 MHz), however in this recording, that was made circa 1971, the station identification is given in Italian.

GB2RS News Sunday, the 25th of May 2025 The news headlines: Apply to become the RSGB's new CW Champion The Tonight@8 series continues in June with Morse code Could you be the RSGB's new STEM Champion? As part of the RSGB's ongoing strategy to take amateur radio to new and diverse audiences, it is seeking to appoint a volunteer CW Champion. Whilst the need for a CW test has been removed from the licensing requirements, there is still a strong interest in the mode. Recent communications and activity involving Morse have received high levels of interest, and the Society would like to do all it can to encourage and promote CW within the hobby. This new role will take the lead with activities including managing RSGB web content relating to Morse code and contributing to the GB2CW broadcasts. The volunteer will also be tasked with building a team of enthusiastic individuals who can support CW-related activities undertaken by the Society. This role is intended to help take Morse to new audiences with an emphasis on learning and development to further the skills of RSGB members. Read the full role description, as well as details of how to apply, by going to rsgb.org/volunteers The next webinar in the Tonight@8 series is on Monday, the 2nd of June. The RSGB's Morse Test Coordinator, Eric Arkinstall, M0KZB, will lead the webinar and will be joined by a panel of Morse experts, including RSGB Morse Assessor and GB2CW broadcaster Michael Topple, GM5AUG. The presentation will include an introduction to Morse, how to start learning the code, the different types of Morse keys and the Achilles heels that can occur when learning Morse. There will also be a panel discussion on how they each became interested in the mode and how they overcame any problems they have encountered along the way. Find out more about this and future webinars on the RSGB website at rsgb.org/webinars Would you like to become the RSGB STEM Champion? This new volunteer role is part of the Society's strategic plans to encourage more young people into STEM careers and to demonstrate the contribution that amateur radio can make to those careers. The focus of the role will also be to develop and strengthen the Society's relationship with the STEM Learning organisation. The Champion will need to work closely with licensed STEM Ambassadors, attend STEM events to promote amateur radio, and support radio amateurs who would like to become STEM Ambassadors. The STEM Champion will work closely with the Board Liaison, Ben Lloyd, GW4BML and members of the RSGB Outreach team. To make the most of the role, you will need to have the right skills and experience. This includes being a STEM Ambassador with involvement in the STEM sector, and also being proactive, enthusiastic, organised and willing to find new ways to achieve the role's objectives. For full details of this challenging but rewarding role and how to apply, see the RSGB website at rsgb.org/volunteers Staff and volunteers from the RSGB had a successful time at the Dayton Hamvention last weekend. The event was a brilliant opportunity to engage with radio amateurs from around the world and resulted in 134 people joining the RSGB or renewing their membership. These included ARRL First Vice President, Kristen McIntyre, K6WX and ARRL CEO, David Minster, NA2AA, as well as Phil Karn, KA9Q and many more who took advantage of the new RSGB Digital Membership. Members of the RSGB team are always delighted to hear how much the Society's publications, videos and other content are appreciated by radio amateurs in other countries. Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week.   And now for details of rallies and events The Durham and District Amateur Radio Society Rally is taking place today, the 25th, at Bowburn Community Centre, Bowburn, County Durham. The doors are open from 10.10 am to 2.30 pm, with disabled visitors gaining access at 10 am. Entry costs £3. There is a bring-and-buy sale, trade stands, special interest groups, an RSGB bookstall and catering available on site. For more information, phone Michael, G7TWX, on 07826 924 192 or visit the sdars.org.uk  website. Spalding and District Amateur Radio Society's annual radio rally is set to take place on Sunday, the 1st of June. The venue will be Spalding Rugby and Football Club, Centenary Park, Drain Bank North, Spalding, Lincolnshire. There will be free car parking available, traders, on-site catering and a bar. For more information, visit sdars.org.uk Mendips Radio Rally will take place on Sunday, the 8th of June at Farrington Gurney Memorial Hall, Church Lane, Farrington Gurney. The doors will be open from 9.30 a,m and free parking and refreshments will be available on site. For more details, contact Luke on 07870 168 197. Now the Special Event news Special event station YO160ITU is active throughout the month of May to celebrate the 160th anniversary of the ITU. See QRZ.com for details of diplomas that are available for working the station. The North West Group, MN0NWG, is running special event station GB0AEL until the 31st of May to commemorate the anniversary of Amelia Earhart's transatlantic flight. In May 1932, Earhart became the first woman to fly nonstop and alone across the Atlantic. She left Harbor Grace in Newfoundland and landed 15 hours later in Northern Ireland. QSL via MI0HOZ directly or via the Bureau. Now the DX news Frank, PH2M is active as PJ4M from Bonaire, SA-006, until the 29th of May. He is operating mainly FT8 and some SSB on the 80 to 10m bands. There may also be some 6m band work, if conditions allow. QSL via Logbook of the World, Club Log's OQRS, or Frank's home call. Remo, HB9SHD is active as V51/HB9SHD, while touring Namibia, until the 15th of June. He is operating using SSB and digital modes on the 40 to 6m bands. QSL via Logbook of the World. Don, KW7R, is active as V73KW from the Marshall Islands. He is there on a work assignment until September. In his spare time, he operates using CW and FT8 on various bands. QSL via Logbook of the World. Now the contest news The CQ World Wide WPX CW Contest started at 0000 UTC on Saturday, the 24th of May and ends at 2359 UTC today, Sunday, the 25th of May. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Today, the 25th, the UK Microwave Group High Band Contest runs from 0600 to 1800 UTC. Using all modes on the 3 and 6cm bands, the exchange is signal report, serial number and locator. On Tuesday the 27th, the SHF UK Activity Contest runs from 1830 to 2130 UTC. Using all modes on the 3 and 13cm bands, the exchange is signal report, serial number and locator. On Thursday, the 29th of May, the RSGB 80m Club Championship runs from 1900 to 2030 UTC. Using CW on the 80m band, the exchange is signal report and serial number.    Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 22nd of May 2025 A high-speed solar wind, originating from a massive coronal hole, took its toll on HF this past week. During the weekend of the 17th and 18th, the Kp index was above four for nine of the three-hourly recording periods. Unfortunately, the feed from the Dourbes Digisonde failed over this period, so we can't comment on what effect this had on maximum usable frequencies, or MUFs for short. Later in the week, geomagnetic conditions improved, despite the coronal hole still being Earth-centric, and the Kp index fell to more reasonable levels, sometimes in the ones and twos. An M3.2 solar flare was observed at 08:21 UTC on the 19th of May. The source was located off the northeast limb, so perhaps we can expect more as it turns to become more Earth-facing. Unfortunately, the solar flux index also fell to lower levels, reaching 119 by Thursday, the 22nd. In fact, on that day, it had been below 120 for more than seven days. But all is not lost, as a solar flux of more than 100 is usually enough to keep the HF bands open. MUFs over a 3,000km path have generally reached 21 MHz and have often peaked at 24 MHz at times. It is quite normal for the F2-layer MUF not to reach 28MHz due to a change in the ionospheric chemical make-up in the summer – the so-called summer doldrums. However, Sporadic-E may keep 10m alive, so don't write the band off. Propagation, at the moment, favours paths into the southern hemisphere, although each band can have different characteristics at different times. A quick play with the propagation tool at tinyurl.com/propcharts  will show you what we mean. Next week, NOAA predicts that the solar flux index will remain around 120 until the 27th of May, after which it could rise to 140 by the end of the month. Unsettled geomagnetic conditions are forecast for the period from the 28th of May to the 2nd of June. This could see the Kp index peak at five or six with corresponding drops in the MUF and DX. As we are now on the downward portion of this solar cycle, we may expect more geomagnetic disturbances from coronal holes and coronal mass ejections. And now the VHF and up propagation news from G3YLA and G4BAO The long run of fine settled weather seems to have drawn to a close. We have a period of changeable and, at times, wet and windy weather to deal with over the coming week. I doubt we will see much, if any, Tropo except perhaps towards the end of the week as some models show a new high building as we move into June.  Before then, the various fronts and showers will bring several spells of rain and a much greater chance of rain scatter on the GHz bands than recently. The solar conditions have again provided weak auroral events, with fluttery signals on the HF bands being a good indicator, since the bright evenings and early dawns leave little chance of any visual clues. As usual, the measure to follow is the Kp index. So, look out for values of Kp going above five to generate interest. Meteor scatter is declining as the last of the Eta Aquariids play out, following a long tail from the peak on the 6th of May. Meteors also make up the content of Sporadic-E because, as they burn up, they produce long-lived metallic ions that can be focused into thin layers of Sporadic-E. There are some less well-known meteor showers in June. So, next week there may be more to say. In the meantime, random meteors and declining Aquariids will have to suffice. Now, on to Sporadic-E. This is beginning to be the primary mode in these summer weeks. It is sensible to check during main operating windows in the morning, late afternoon and early evening. Ideally, we require meteor input, a low Kp index, plus some weather triggers to set up atmospheric gravity waves which produce the right wind shear in the E region. Jet streams are usually the best clues for where Sporadic-E might form.  Use the daily Sporadic-E blog on the Propquest website to get an insight of the current day's weather patterns – see propquest.co.uk   If you have very limited time and have still not worked Sporadic-E, just checking 50MHz in the late afternoon will ensure that you make a start this year. EME path losses are still falling as the Moon reaches perigee, its closest point to Earth, on the 26th of May. Moon windows and peak elevation are again rising, reaching a maximum on the 29th of May. 144MHz sky noise is low and remains low as the week progresses. And that's all from the propagation team this week.

Foundations of Amateur Radio Around the world are thousands of associations, groups of people, clubs if you like, that represent radio amateurs. Some of those associations are anointed with a special status, that of "member society" or "peak body", which allows them to represent their country with their own governments and on the international stage to the ITU, the International Telecommunications Union, through a global organisation, the IARU, the International Amateur Radio Union. Some of these are known across our whole community, the ARRL in the USA, the RSGB in the UK, and the WIA in Australia. Some much less so, the CRAC, the Chinese Radio Amateurs Club, or the ARSI, the Amateur Radio Society of India, for example. In an attempt to get a deeper understanding of what distinguishes these organisations, I visited a dozen member society websites. Cultural sensibilities and aesthetics aside, the variety and sense of priority is both pleasing and astounding. Starting close to home, the WIA, the Wireless Institute of Australia, shows news as the most important and the top story is a radio contact between the International Space Station and a school, held about two weeks ago. The ERAU, the Estonian Radio Amateurs Association, features an article about the 2025 General Meeting outlining who was there, what was discussed and thanking the participants for their contributions. When I visited, the ARRL, the American Radio Relay League, top news item, was the renewed defence of the 902-928 MHz Amateur Radio Band, from a few days ago. The most important issue for the ARRL is that you read the latest edition of QST magazine, but only if you're a member. The RSGB, the Radio Society of Great Britain, has an odd landing page that links to the main site, which features much of the same content. The latest news is "Mental Health Awareness Week" and encourages us to celebrate kindness in our community. The DARC, the German Amateur Radio Club, has a page full of announcements and the top one was an article about current solar activity including a coronal hole and various solar flares. The ERASD, the Egyptian Radio Amateurs Society for Development, uses qsl.net as its main website. It features many images with text, presumably in Arabic, that unfortunately I was not able to translate. Curiously the landing page features some English text that welcomes all interested to join. I confess that I love the juxtaposition between a Yaesu FT-2000 transceiver and the images of Tutankhamun and the pyramids. The RAC, the Radio Amateurs of Canada, use their homepage to promote its purpose, and features many pictures of their bi-monthly magazine, which you can only read if you're a member, which is where many of the homepage links seem to go. The RCA, the Radio Club of Argentina, is promoting the 2024-2025 Railway Marathon, including links to descriptions of what constitutes a Railway Activation, how to reserve your station, and upcoming and past activations. There's also a reminder to renew your license. The ARSI, the Amateur Radio Society of India, has a very sparse landing page showing their mission and not much else. Clicking around gives you lots of information about the history, activities, awards and the like. Unfortunately, I wasn't able to find out how to become licensed in India. There's hardly any images. In contrast, the URA, the Union of Radio Amateurs of Andorra, lands you on a page with contact details and not much else. Clicking through the site gives you lots of pictures of happy people and maps, lots of maps. The KARL, the Korean Amateur Radio League, features an announcement with a link to the 24th Amateur Radio Direction Finding, from a week ago, but it requires a login to actually read it. The JARL, the Japan Amateur Radio League, features an announcement to a form you can complete to join the "List of stations from which you do not wish to receive QSL cards." The NZART, the New Zealand Association of Radio Transmitters, features a big button to latest news and clicking on it shows the "Jock White Field Day", which was held several months ago. I wasn't able to see the CRAC, the Chinese Radio Amateurs Club, since the page didn't load for me. The "Wayback machine", also known as archive.org, from a capture a few days ago, showed a news item announcing the intent to organise the 1st Class C Amateur Radio Technical "something", I say "something" because I cannot actually load the article and see what it has to say. The event was scheduled for a month ago, the announcement was from several months ago. Content aside, finding sites was interesting too, mind you, there's plenty of member associations that don't have any web presence at all. Is that by choice, or necessity? The IARU list of member societies conflicts with the list of national organisations shown on Wikipedia. The IARU has about 160 entries, I say about, since the list isn't really formatted as much as it's congealed. Let's just say, perhaps a table for tabular data might be a novel approach. Wikipedia is slightly better formatted, it lists 93 national organisations. As it happens, both include a link to the national organisation for China, which is either the Chinese Radio Sports Association, with apparently two different acronyms, either CRSAOA, or CRSA, or if you believe the IARU as a source, it's the one I mentioned earlier, the CRAC. I don't know which one is right, but at least we can assume that the IARU page was updated formally, rather than edited by someone on the internet. Regardless of which one is the "real" Chinese national amateur radio organisation, none of the websites loaded for me. Let's move on. It's interesting that several non-English sites like Korea, Japan and Germany feature a button that allows their site to be translated into English. What's even more interesting is that the English version of the site is not in any way the same content. In many cases it appears to be information relevant to English visitors rather than a translation. One notable exception is Estonia, which allows a visitor to read their site in Estonian or English right out of the box. Unsurprisingly, the ARRL website has no buttons for Spanish, even though that represents about 13 percent of the USA population, let alone any other language. I'd encourage you to visit a few and see what you can learn about the other members of our community around the world. My visits leave me with questions. What do these organisations stand for? What do they do? Are they there for amateurs, for aspirant members, the general public, for regulators, for their members, for fund raising and advertising, or international visitors and tourism? It seems to me that looking at just a few of these organisations reveals a great many things about how they understand their own role and how they deliver service and just how much money they have to play with to make that happen. I'll leave you to ponder how effective they might be and what your role is in that endeavour. I'm Onno VK6FLAB

GB2RS News Sunday, the 18th of May 2025   The news headlines: The RSGB announces new Convention Chair for 2025 RSGB members can now read over 300 RadCom editions in the RSGB web app Become a volunteer at the RSGB National Radio Centre RSGB General Manager, Steve Thomas, M1ACB, is delighted to announce the appointment of Pete Joyce, M0OFM, as the new volunteer RSGB Convention Chair. Pete is a regular attendee at RSGB Conventions and has a keen interest in balancing the different needs of attendees through a varied programme. He also understands the importance of making the Convention accessible to everyone, both in person and online. Pete brings to the role a range of experience in planning and managing events for other organisations. The RSGB Convention planning team look forward to supporting Pete as he takes on this challenging and important role. The RSGB is excited to announce that more RadCom editions have been added to its web app. RSGB members are now able to browse back to January 2000, which is over 300 magazines! Go to rsgb.org/radcom to explore all the RadCom content from this millennium. You'll need your RSGB membership portal details to access the editions. If your RSGB membership is due for renewal soon, why not swap to a digital membership? You'll still get all the great benefits of being a member, and you'll save money as well as RadCom storage space. If you're not yet an RSGB member, there's never been a better time to join the Society. Take out a digital membership and choose to read RadCom via our app, and you'll have easy access to 25 years of RadCom editions. The RSGB will be releasing mobile versions of the app soon, so you'll be able to download copies of its publications and read them on the go.   Volunteering at the RSGB National Radio Centre is a wide-ranging and highly rewarding role. Thanks to the variety of visitors and the number of events and activities that the Centre is involved with, no two days at the NRC are the same. If you'd like to join the friendly and dedicated team, the NRC is currently looking for new volunteers. Full training is given, including the operation of the GB3RS radio station. NRC volunteers also enjoy numerous benefits associated with volunteering at Bletchley Park. If all of this sounds like something you'd like to be a part of, and you can volunteer for one or two days per month, please email NRC Coordinator Martyn Baker, G0GMB, via nrc.support@rsgb.org.uk. You can find out more about the RSGB National Radio Centre by going to rsgb.org/nrc The RSGB Outreach Team is offering qualified amateur radio operators under the age of 18 the opportunity to take part in a new DMR project. The project's aim is to help young people get on the air and build their confidence in making QSOs. The Team has nine DMR handheld transceivers and hotspots available to borrow for three months, completely free. As part of the offering, the Outreach Team will be hosting regular youth nets that you would be welcome to join. You can apply for the DMR kit as an individual or as a school group, as long as one member of the group is licensed. Another part of the project is to support teachers who would like to take their amateur radio licence and set up a school club. In collaboration with the Radio Communications Foundation, the RSGB is offering to pay the licence exam fee for nine teachers to help get them and their school club started. If you're a teacher who is interested in discovering more about amateur radio and sharing that excitement with your students, get in touch. Once you have your licence, you can apply for the free DMR kit on loan for three months to help set up your club. If you are interested in applying for a DMR kit, fill out the application form by going to tinyurl.com/DMRyouth. If you are a teacher interested in starting your own radio club, please email RSGB Youth Chair Chris Aitken, MM0WIC, via youthchampion.school@rsgb.org.uk As we come to the end of Mental Health Awareness Week 2025, let's remember to show the very best of amateur radio and make sure we are there for one another. Let's listen to each other, share our appreciation for our fellow radio amateurs and celebrate kindness within our community. You can read how amateur radio helped Lee Aldridge, G4EJB, in the July 2023 edition of RadCom. You can access mental health support by going to mentalhealth.org.uk Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The East Midlands Ham and Electronics Rally is taking place on Saturday, the 24th of May at Beckingham Village Hall, Southfield Lane, Beckingham, DN10 4FX. Traders can set up from 7 am, with doors open to the public between 9.30 am and 3 pm. There will be hot food and refreshments available. Free parking is located behind the hall. For more information and to book, please go to emerg.uk/rally The Durham & District Amateur Radio Society Radio Rally is taking place on Sunday, the 25th of May at Bowburn Community Centre, Bowburn, County Durham, DH6 5AT. Doors will be open from 10.10 am to 2.30 pm, with disabled visitors gaining access at 10 am. Entry is £3. There will be a bring-and-buy sale, trade stands, special interest groups and an RSGB bookstall. Catering will be available on-site. For further information, please call Michael Wright, G7TWX, on 07826 924192 or email dadars@gmx.com Now the Special Event news Special event station GB0SAR is active until the 30th of May in support of SOS Radio Week. The station will mostly be using FT4 on the 20m band, but you might also catch it on the other HF bands using phone. For more information, visit QRZ.com Humber Fortress DX Amateur Radio Club is once again raising awareness for men's mental health through amateur radio. Club members will be operating special callsign GB0MMH. Other special call signs will also be active. The station is active today, Sunday the 18th of May, as well as the weekend of the 21st and 22nd of June. Please listen out for the operators and give them a call. Your support will help raise awareness of men's mental health. If you would like further information, please contact secretary@hfdxarc.com The International Amateur Radio Club will be active as 4U0ITU until the end of 2025. The club is celebrating the 160th anniversary of the International Telecommunication Union. QSL is available via Logbook of the World, Club Log, or direct to P.O. Box 6, 1211 Geneva 20, Switzerland. Now the DX news Antonio, DL4EA, will be active as FY/DL4EA from French Guiana between the 19th and 21st of May. Antonio plans to be active on QO-100 and RS-44 and maybe some HF QRP. Emir, E77DX will again be active as D4DX in Cape Verde on the 24th and 25th May for the CQ World Wide WPX CW Contest. He'll be operating as Single Operator All Bands in the high-power category. QSL is available via E73Y and Logbook of the World.  Morten, LA9GY will be active from Eswatini between the 22nd of May and the 2nd of June. He plans to be operating holiday-style as 3DA0GY mainly on CW but also some SSB. QSL is available via his home call LA9GY. Now the contest news Tomorrow, Monday, the 19th of May, the FT4 Series Contest runs from 1900 to 2030 UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday, the 20th of May, the 1.3GHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on 1.3GHz frequencies, the exchange is signal report, serial number and locator. On Wednesday, the 21st of May, the 80m Club Championship data leg runs from 1900 to 2030 UTC. Using data modes on the 80m band, the exchange is signal report and serial number. The CQ World Wide WPX CW Contest starts at 0000 UTC on Saturday, the 24th of May and ends at 2359 UTC on Sunday, the 25th of May. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. On Sunday, the 25th of May, the UK Microwave Group High Band Contest runs from 0600 to 1800 UTC. Using all modes on 5.7 and 10GHz frequencies, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 15th of May 2025 This week, you could be forgiven for thinking that the Solar Cycle 25 maximum is now over. With a reduced solar flux index and an almost blank Sun, there was little to get excited about. By Thursday, the 15th of May, the SFI was 122, but previously, on the 12th, it had been down to 116, which is the lowest it has been for some time. There is still a lot of solar activity going on, but most of it is not conducive to good HF propagation. Over the past week, we have had two X-class solar flares and five M-class events. The X-class events were associated with coronal mass ejections, but these appear to have been directed away from Earth. A fast solar wind has resulted in the Kp index standing at four for a lot of the time, namely on the 9th and 10th of May and again on the 14th and 15th. Unfortunately, this is not uncommon at this point in the solar cycle and adds some evidence that we are now in the declining phase of Cycle 25. Next week, NOAA predicts that things may improve with the SFI set to rise from the 19th of May. It forecasts the SFI will start the week around 115, but then will climb steadily, reaching 145 by the 1st of June. After a brief rise on the 19th with a Kp of four, things then become more settled with a Kp of two between the 22nd and the 28th of May. A large elongated coronal hole became Earth-facing on 16th May, which could cause raised K indices and lower MUFs from today, the 18th of May, onwards. It looks like the best HF F2-layer conditions may occur between the 22nd and 28th of May. And don't forget, despite the HF doldrums, we are now well into Sporadic-E season with short-skip occurring, predominantly on 10m. But more of that shortly. And now the VHF and up propagation news from G3YLA and G4BAO The prolonged spell of high pressure is likely to remain until near the end of this week, so there is plenty of time to get some more Tropo in the log. Cloudier and cooler air over eastern Britain at the end of last week may enhance the Tropo by adding moisture under the inversion. For most places, the strongest Tropo conditions will be overnight and early morning, then they will degrade as the daytime heating destroys the surface temperature inversion. Meteor scatter is declining a little, apart from a few stragglers from early May showers, so it's probably better to keep to the early morning period as your go-to time for meteor scatter to focus on any random input. Rain scatter is unlikely until next weekend, but it might be worth thinking about the GHz bands from this Friday, the 23rd of May, onwards. Aurora is a different matter, and the solar activity is likely to keep things interesting as a large sunspot group rotates into an Earth-facing position. Strong Es opened on Wednesday, the 14th of May, so it's definitely the season to be checking the upper HF and lower VHF bands for Sporadic-E. In this recent opening, the Dourbes ionosonde peaked at an Es critical frequency of 14 MHz, which is a very high value, even for mid-season. There were strong signals from the central Mediterranean on 6m CW, and some may have even got some 2m digital mode action from the brief opening. Check the Propquest NVIS tab for the day to see the details of this event. Although weak jet streams were present, the opening may well have been helped by some very intense, slow-moving thunderstorms over France. Remember to start checking on 10m and, if it's open, look to the higher bands of 6m, 4m, up to 2m. EME path losses are still falling. Moon declination ended last week at minimum but goes positive again this Thursday, the 22nd of May. Moon windows and peak elevation are again rising. 144MHz sky noise is high this weekend, falling back to low as the week progresses. And that's all from the propagation team this week.

GB2RS News Sunday, the 11th of May 2025   The news headlines: The RSGB EMC Committee has updated leaflets on mains wiring and earthing requirements Last chance to apply and be part of the RSGB team at YOTA in Paris Help the RSGB celebrate International Women in Engineering Day The RSGB EMC leaflets on mains wiring and earthing requirements have been updated by the EMC Committee to reflect the latest version of “Part P” of the Building Regulations for England and Wales. Part P deals with electrical safety in domestic homes. There are two leaflets, a basic version and an advanced version, and both are available to download from the RSGB website. Go to rsgb.org/emc and select ‘EMC Leaflets' from the menu located on the right-hand side. Choose the “EMC Leaflet 7: Earthing and the radio amateur” links. You will also find many other resources on the same web page that will help you deal with a wide range of EMC problems. Time is running out to apply and be part of the RSGB team going to France for this year's Youngsters On The Air Summer Camp. The camp takes place between the 18th and 25th of August near Paris and is a chance of a lifetime for young RSGB members to represent their country and their national society. If you are aged between 16 and 25 and are passionate about amateur radio, then the RSGB would love to hear from you. The deadline to apply is Friday, the 16th of May. Don't delay, apply now by going to rsgb.org/yota-camp The RSGB is celebrating International Women in Engineering Day on the 23rd of June. The day celebrates the amazing work of women engineers across the globe. We know that amateur radio is a great foundation for careers in Science, Technology, Engineering and Maths. This year, the Society would love to share stories of how amateur radio has helped female engineers in their careers, as well as being an enjoyable part of their lives. If you are a woman working in any engineering sector, or know someone who is, the RSGB would like your help to inspire future generations of girls and young women. It doesn't matter whether you are established in your career, just starting out or even still studying. Stories, along with a photo, should be sent to comms@rsgb.org.uk  by the 26th of May. This event contributes to the RSGB's Growth strategic priority by helping to reach new audiences. Members of the RSGB HQ Team and RSGB volunteers will be attending the Dayton Hamvention between the 16th and 18th of May. Held at the Greene County Fairground in Xenia, Ohio, USA, the event is one of the world's largest amateur radio gatherings and attracts radio amateurs from around the world. If you are attending, make sure you pop along to stand numbers 2305 and 2405 to say hello and ask the RSGB about digital membership. Find out more about the Dayton Hamvention by going to hamvention.org Don't forget that the next RSGB Tonight@8 webinar is tomorrow, Monday, the 12th of May. Dr Nathaniel Frissell, W2NAF and RSGB Propagation Studies Committee membe,r Gwyn Griffiths, G3ZIL, will present “Ham Radio Science Citizen Investigation: Space Weather We Can Do Together”. The talk will cover some of the key findings of recent HamSCI research, what's next for the organisation, as well as how you can take part. The webinar will be livestreamed on the Society's YouTube channel and special BATC channel, allowing you to watch and ask questions live. Find out more by going to rsgb.org/webinars Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week.   And now for details of rallies and events The Barry Amateur Radio Society Rally is on Saturday, the 17th of May at Sully Sports and Social Club, South Road, Sully CF64 5SP. There is a large free car park on site. Admission is £3. Doors open to traders at 8 am and to the public from 9.30 am. Traders and exhibitors can call Nigel, GW1CUQ via 02920 892580 for further information. For general enquirie,s please ring Steve, GW5VOG, on 07900 560080 or email s.cawsey@sky.com The Dunstable Downs Radio Club will be holding its Annual National Amateur Radio Car Boot Sale at the usual venue, Stockwood Park in Luton, on Sunday, the 18th of May.  Excluding a break for Covid-19, this is the 40th consecutive year that the event has been run. For further information, go to ddrcbootsale.org The West of Scotland Braehead Radio Rally is on Sunday, the 18th of May at Braehead Arena, 150 Kings Inch Road, G51 4BN. The venue is just off the M8 and has free parking all day. It also has great bus links with Glasgow, Paisley and Inverclyde. Entry is £4. Doors are open between 10 am and 4 pm. There will be hot food and drinks available, and a licensed bar. There will be over 50 tables of traders and club stands as well as a Bring-and-Buy and an RSGB Book stand. For further information, go to braeheadradiorally.com  The Lough Erne Amateur Radio Club's 41st Annual Radio Rally is taking place on Sunday, the 18th of May at Share Discovery Village, 221 Lisnaskea Road, Lisnaskea, Enniskillen, BT92 0JZ. There will be the usual facilities, food and drink, and a Bring-and-Buy. Doors open at 9 am to traders and 11 am to the general public. Entry is £5 and includes a draw ticket. To arrange a table, please contact Alan via argault91@gmail.com Now the Special Event news Special event station GB0SAR is active until the 30th of May to support SOS Radio Week. The station will mostly be working using FT4 on the 20m band, but you might also catch it on the other HF bands using phone. For more information, visit Qrz.com Humber Fortress DX Amateur Radio Club will be operating special callsign GB0MMH to raise awareness of men's mental health. Other special call signs will also be active. The station will be active throughout the weekend of the 17th and 18th of May, and also of the 21st and 22nd of June. Please listen out for the operators and give them a call. Your support will help raise awareness of the important issue of men's mental health. If you would like further information, please contact secretary@hfdcarc.com Now the DX news Roberto, IW7DEC will be active as PJ2/IW7DEC from Curacao, IOTA reference SA-099, until Wednesday, the 14th of May. He'll be active on 40m to 20m, FT8 and SSB. QSL available via his home call and Logbook of the World. Yuris, YL2GM continues to be active as ZS8W from Prince Edward and Marion Island, IOTA reference AF-021, until Friday, the 16th of May. Yuris will be on Marion Island as a radio engineer and member of the SANAP station communication equipment maintenance team, and he hopes to find good periods of time to be operational.  A team of five Italian operators is active in the Republic of Kosovo until Saturday, the 17th of May. The operators will be active as Z68TT on CW, SSB and RTTY, and as Z68ZZ on FT8. QSL is available via OQRS and Logbook of the World. Now the contest news Today, Sunday, the 11th of May, the UK Microwave Group Millimetre-wave Contest runs from 0900 to 1700 UTC. Using all modes on 24, 47 and 76 GHz frequencies, the exchange is signal report, serial number and locator. Also on Sunday, the 11th of May, the 70MHz CW Contest runs from 0900 to 1200 UTC. Using CW on the 4m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Tomorrow, Monday the 12th of May, the 80m Club Championship runs from 1900 to 2030 UTC. Using SSB on the 80m band, the exchange is signal report and serial number. On Tuesday, the 13th of May, the 432MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also on Tuesday, the 13th of May, the 432MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday, the 14th of May, the 432MHz FT8 Activity Four-Hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also on Wednesday, the 14th of May, the 432MHz FT8 Activity Two-Hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and a four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday, the 15th of May, the 70MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 8th of May 2025 Active region 4079 turned out to be not quite so bad as we had predicted. The sunspot was large, about ten times the width of our Earth, so we expected it to be more active. It was regions 4081 and 4082 that produced most of the flare activity last week. Two filament eruptions also occurred within two hours of each other. The first event began at 16:20 UTC on the 6th of May in the southern hemisphere and was responsible for a plasma wave across the surface of the Sun. The second filament eruption began in the northern hemisphere around 17:50 UTC to the northeast of AR 4079. A large amount of plasma was flung to the north. The filament eruptions on Tuesday, the 6th of May, did produce coronal mass ejections, but an Earth-directed component was not apparent. So we dodged a bullet! The solar wind speed remained high for most of last week which didn't help propagation. It did help to push the Kp index to five across the weekend of the 3rd and 4th of May. Things were more settled later in the week. On Thursday, the 8th of May, the solar wind speed was down to around 500 kilometres per second, the Kp index was three, but MUFs over a 3,000km path were still down at about 20 MHz. An Earth-facing coronal hole may add to the solar wind this weekend, the 10th and 11th of May. It looks like summer HF propagation is kicking in, with lower MUFs during the day but higher ones at night. Next week, NOAA predicts that the SFI will be in the range 155 to 165. Settled geomagnetic conditions are forecast for the beginning of this coming week, but unsettled geomagnetic conditions are expected for the 16th to the 19th of May. At that point, we could see the Kp index rise to five again, coupled with poorer propagation and reduced MUFs. And now the VHF and up propagation news from G3YLA and G4BAO Tropo has been a key propagation mode during the previous couple of weeks, but there have been variations in the location and timings of these conditions. Sometimes this will be due to increased moisture below the temperature inversion, so although the cloudier areas have been cool, they have probably done better for Tropo. This is due to the improved quality of the inversion, which performs better when there is a big moisture contrast across it, as you find with these layers of cloud.  Otherwise, we find that the better conditions are driven by night-time cooling, forming a low inversion near the ground which tends to disperse during the morning as the Sun warms it away. This should still be beneficial for the 70cm UK Activity Contest on Tuesday, the 13th of May, over eastern areas, but perhaps less so farther west. Good conditions will last into next week, but not everywhere. The main change will see an area of showery rain, possibly thundery, moving north into western Britain this weekend and perhaps some central areas early next week. This raises the prospect of some GHz band rain scatter in the west. The Eta Aquariids meteor shower peaked last week. In the decaying tail of activity, together with other lesser showers, this should keep an enhanced meteor input for the coming week. The Sporadic-E season typically runs from May to mid-September and the daily jet stream blogs have started on www.propquest.co.uk.  As usual, the main season offers two periods of activity, one in the morning and the second from late afternoon to the evening. Remember, Es is not guaranteed since it depends upon many factors, but jet streams help, and these are shown on the website maps. Use the map clusters to find out where any activity is starting on 10m and then follow it up in frequency through the lower VHF bands. EME path losses are at their maximum but falling after apogee on Friday, the 9th of May. Moon declination is negative, reaching a minimum this coming Thursday, so we'll have very short Moon windows and low peak elevation. 144MHz sky noise is moderate, increasing to high by next Friday. And that's all from the propagation team this week.  

GB2RS News Sunday the 4th of May 2025 The news headlines: The RSGB's Tonight@8 series continues with HamSCI Learn about radar through an RSGB Convention presentation and a new members' benefit RSGB club insurance and beacon and repeater insurance have been renewed On Monday the 12th of May, Dr Nathaniel Frissell, W2NAF and RSGB Propagation Studies Committee member Gwyn Griffiths, G3ZIL will be delivering a Tonight@8 webinar on “Ham Radio Science Citizen Investigation: Space Weather We Can Do Together”. Since the 2017 Solar Eclipse QSO Party, HamSCI has been bringing together amateur radio operators and professional space scientists. They have been developing new and innovative ways to study space weather and its impacts on the ionosphere and radio propagation. In the presentation, Nathaniel will show results from the 2023 and 2024 HamSCI Festivals of Eclipse Ionospheric Science. Gwyn will explain why he enjoys the HamSCI experience, from exchanges with scientists to learning from students while pursuing his studies on HF propagation. They'll also talk about what's next for the organisation and how you can participate. Find out more by going to rsgb.org/webinars In the latest RSGB 2024 Convention video to be released by the Society, Graham Murchie, G4FSG presents “Radar - the eyes of the few”. In the talk Graham gives a brief history of early radar, events leading up to the development of a viable system and the establishment of the world's first operational radar station at Bawdsey. Watch the video by going to youtube.com/@theRSGB  If you're interested in learning more about Bawdsey Radar Museum then check out the new benefit for RSGB members, which offers a 20% discount off the usual entrance price. Go to rsgb.org/partner-museums  to find out more! RSGB club insurance, and beacon and repeater insurance have now been renewed for the year to April 2026. Club insurance certificates can be downloaded via rsgb.org/repeaterinsurance. You will need to log in to obtain your certificate. Beacon and repeater insurance certificates are available for an admin fee of £15 from the RSGB shop.  Please allow a couple of days after renewal for your certificate to be dispatched. The RSGB Contest Club has recently exceeded one million QSOs. These have been made by RSGB members activating historic RSGB callsigns and special event callsigns, either in contests or in radio marathon activations. The QSOS have all been uploaded to Logbook of the World. The most prolific callsign has been G6XX with over 154,000 QSOs, and the most recent has been GB0IARU which was active in April to celebrate 100 years of the International Amateur Radio Union. Find out more about the RSGB Contest club, including how to join, by going to the RSGB website and selecting Contest Club from the ‘on the air' menu. Celebrations for the 70th Anniversary of GB2RS are well underway. To find out how you can get involved with special event stations and awards go to rsgb.org/gb70rs . The RSGB has recently updated the web page to add a selection of newsreader stories, which you can access by clicking ‘GB2RS Newsreader Stories' from the menu on the right-hand side. If you've ever wanted to learn more about the voice behind your weekly GB2RS broadcast, this is your chance. More stories will be added throughout the year. On Saturday the 10th of May, RSGB volunteers will be attending a regional Girlguiding event at Ardingly in West Sussex. Amongst other activities, Girlguiding members will have the opportunity to operate special event callsign GB25MAY via the QO-100 satellite. The volunteers would welcome contacts via QO-100 between 10.30 am and 3.30 pm on the day. Put the date in your diary and make time to encourage these youngsters as they try amateur radio! The German amateur radio society, DARC, is once again hosting the traditional HamCamp for youngsters during the HAM RADIO fair in Friedrichshafen  between the 26th and 29th of June. It is open to participants under 27 years old and includes three nights at HamCamp, three breakfast vouchers and a three-day ticket for the HAM RADIO fair. The package price is €80 and the deadline for registration is the 8th of June. You can find further information via tinyurl.com/hamcamp25 Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Dartmoor Radio Rally is taking place tomorrow, Monday the 5th of May, at the Yelverton War Memorial Hall, Meavy Lane, Yelverton, Devon, PL20 6AL. Free parking is available. There will be the usual Bring and Buy as well as trader stands and refreshments. Doors open at 10am and admission is £3. For further details, please call Roger on 07854 088882 or email him via 2e0rph@gmail.com The popular Mills on the Air event is taking place on the weekend of the 10th and 11th of May. There are currently 35 stations taking part, with registrations still being accepted. Find out more by going to tinyurl.com/millsontheair or by visiting the Mills on the Air Facebook page. Now the Special Event news The Ramsbury Amateur Radio DX Group will be active on the 3rd, 4th and 8th of May using special callsign GB1VE to celebrate VE day. The group will be operating on 20m and 40m using CW, SSB and digital modes. The Vintage and Military Amateur Radio Society will be commemorating VE Day on Thursday the 8th of May. Members will be controlling a number of nets on varying frequencies between 7 am and 2 pm. They will be using vintage military equipment dating from the WWII period and beyond. The full programme of events can be found via vmars.org/news Worthing Radio Events Group are planning to operate GB8OFP for the anniversary of VE Day on the 8th of May. Operation will take place on the seafront at the Ferring Pillbox, Patterson's Walk, West Sussex. Members will be active between 10 am and 2 pm on the 40m and 20m bands using SSB. The East Midlands Electronics and Radio Group will be on the air between the 8th and 11th of May to celebrate the 80th anniversary of VE Day. Using the callsign GB1BK, the group will operate from the former RAF Binbrook in Lincolnshire. Members expect to be operational on at least 40m, 20m and 2m, using SSB and possibly some FT8 and SSTV. Guernsey Amateur Radio Society will be operating special event radio station GU80LIB between the 9th and the 11th of May in celebration of the 80th anniversary of the liberation of Guernsey at the end of World War Two. See QRZ.com for more information. Special event station GB0SAR will be operating between the 3rd and the 30th of May to support SOS Radio Week. The station will mostly be working using FT4 on the 20m band but you might also catch it on the other HF bands using phone. For more information, visit QRZ.com  Now the DX news A team of radio amateurs is active as TX9A from Tubuai in the Austral Islands, IOTA reference OC-152, until Wednesday the 7th of May. The group will operate on the HF bands. QSL is available via DK8ZZ. For all direct requests, use Clublog OQRS. Further information is available via austral2025.com Yuris, YL2GM is active as ZS8W from Prince Edward and Marion Island, IOTA reference AF-021, until Friday the 16th of May. Yuris will be on Marion island as a radio engineer and member of the SANAP station communication equipment maintenance team, and he hopes to find good periods of time to be operational.  Now the contest news The ARI International DX Contest started on Saturday the 3rd of May and ends at 1159UTC today, Sunday the 4th of May. Using CW, RTTY and SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Italian stations also send their province. The 432MHz to 245GHz Contest also started on Saturday the 3rd of May and ends at 1400UTC today, Sunday the 4th of May. Using all modes on 432MHz to 245GHz frequencies, the exchange is signal report, serial number and locator. The 10GHz Trophy runs today, Sunday the 4th of May, from 0800 to 1400 UTC. Using all modes on 10GHz frequencies, the exchange is signal report, serial number and locator. The May 144MHz Contest also runs today, Sunday the 4th of May, from 0800 to 1400 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. Also today, the 144MHz Backpackers Contest runs from 1100 to 1500 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Today, Sunday the 4th of May, the UK Microwave Group Low Band Contest runs from 0800 to 1400 UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator. The Worked All Britain 7MHz Phone Contest runs today, Sunday the 4th of May, from 1000 to 1400 UTC. Using SSB on the 40m band, the exchange is signal report, serial number and Worked All Britain Square. On Tuesday, the 6th of May, the 144MHz FM Activity Contest runs from 1800 to 1855UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday, the 6th of May, the 144MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday, the 7th of May, the 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and a four-character locator. Also on Wednesday, the 7th of May, the 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 2m band, the exchange is report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday, the 8th of May, the 50MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 1st of May 2025 After the previous week's geomagnetic disturbances, as described in last week's GB2RS, the last seven days have been relatively quiet. The Kp index has mostly been in the ones and twos, however the rise to a Kp value of four on Thursday the 1st of May could herald a return to unsettled conditions. The solar flux index peaked at 170 on the 24th of April, before declining to 148 at the end of the month. HF conditions have been acceptable rather than outstanding and many stations struggled to work DX at times during International Marconi Day on the 26th of April. Nevertheless, there is DX about including ZS8W Marion Island, TX9A Austral Islands and HD8G Galapagos Islands. A look at the Proppy propagation prediction tool will help you work out the best times for making a contact with each station and on each band. You can find it by going to rsgb.org/propagation-tools Looking ahead, a large sunspot has rotated into view. Now designated 4079, this region has returned and was previously sunspot region 4055. It has already emitted an M-class solar flare, and we may expect greater activity as it becomes more Earth-centric over the next week. NOAA predicts that the solar flux index will climb again in the coming week, perhaps rising to between 160 and 165. Geomagnetic disturbances are also due to rise, with the Kp index forecast to reach five on the 5th and 6th of May. If this becomes a reality, expect lowered MUFs and poorer HF paths, especially over the poles as the Kp index rises. And finally, this week traditionally marks the start of the Sporadic-E season so keep an eye on 10m and 12m for short- and medium-range openings to Europe. And now the VHF and up propagation news from G3YLA and G4BAO The current spell of high-pressure Tropo weather weakened a little as last week ended and we'll see the return of unsettled conditions with showery rain, perhaps even the odd thunderstorm. This is unlikely to lead to a total removal of high pressure and Tropo will still be worth looking for, especially over the western side of the UK. Some models place a new high just west of Britain during the coming week. This means that the rain prospects are not great, although probably just enough for a hint of rain scatter in any isolated heavier showers. The HF bands sounded a bit ‘watery' at times last week, which is a classic sign of potential aurora to explore on the higher bands. Look out for aurora in the coming week if the Kp index climbs above five. Meteor scatter is worth thinking about and, after last week's Lyrids, we now have the Eta Aquariids shower peaking in the early hours of the 6th of May. Remember that Sporadic-E ionisation is largely composed of long-lived meteor ions, so be on watch for Es openings. From now onwards through to mid-September, Sporadic-E will dominate the lower VHF bands, so check the clusters for signs of activity. Remember that Es starts on 10m and moves HF as an opening develops, even reaching 2m in the peak summer. Unlike Tropo, Es events are often fleeting, so the best you can do is monitor conditions as the Es intensifies and be ready when it reaches the band you want. Don't forget to check the daily Es blogs on www.propquest.co.uk which discuss the potential links between location of jet streams and Es formation. EME path losses are increasing, but apogee is still a week away. Moon declination passed maximum last Thursday so Moon windows are shortening along with reducing peak elevation. 144MHz sky noise is low all week. And that's all from the propagation team this week.

  GB2RS News Sunday, the 27th of April 2025   The news headlines: RSGB delegates attend special IARU Region 1 Interim Meeting in Paris Join the RSGB in celebrating World Morse Day Be part of the RSGB's team at the Youngsters on the Air summer camp The RSGB is participating in the International Amateur Radio Union Region 1 Interim Meeting in Paris this weekend. The event is of particular historical significance as it coincides with the centenary of the founding of the IARU in 1925, as well as the 75th anniversary of the establishment of IARU Region 1 in 1950. The French host society, REF, is also marking its 100th anniversary. This year's meeting in Paris reflects a broader scope than in previous years and, for the first time, includes ‘Youth Matters' on the agenda. It also covers the usual focus areas of HF, VHF, UHF and Microwave, as well as Electromagnetic Compatibility. The RSGB has been a key contributor to the meeting, submitting papers that include future options for the 23cm band and the harmonisation and protection of HF bands. Three delegates from the RSGB are attending the meeting in person, including the newly appointed RSGB President Bob Beebe, GU4YOX. There will be eight other RSGB representatives attending remotely. The meeting serves as both a celebration of amateur radio's rich heritage and a forward-looking forum to address the challenges and opportunities facing the global amateur radio community. You can view meeting documents at conf.iaru-r1.org  In celebration of the centenary of the IARU the RSGB has created a web page to share information about its part in the celebrations. This includes a link to an RSGB archive video from the IARU meeting in Paris in 1950, as well as the RSGB's July 1925 T & R Bulletin that contains an announcement detailing the formation of the IARU. Go to rsgb.org/iaru-centenary for further details. Today, Sunday the 27th of April, is World Morse Day. The day honours the birthday of the inventor of Morse code, Samuel Morse, who was born on this day in 1791. To celebrate the occasion, the RSGB has released a video with a question in Morse code for you to answer. Once you have used your Morse skills to decipher the question, get involved by leaving your answer in the comments section under the post. You can view the video on the RSGB YouTube channel via youtube.com/theRSGB or search for @theRSGB on Facebook or X. The deadline to apply to be the Team Leader for this year's Youngsters On The Air Summer Camp is Friday, the 2nd of May. This year's camp takes place between the 18th and 25th of August near Paris and is a chance of a lifetime for young RSGB members to represent their country and their national society. If you are an RSGB member, aged between 21 and 30, and are able to motivate a team of young people, then the RSGB would love to hear from you. Download an application form and apply for this exciting opportunity by going to rsgb.org/yota-camp.  Applications to be a Team Member will remain open until the 16th of May. The RSGB Exams Quality Manager would like to remind everyone that clubs can still run exams if they are a Registered Exam Centre. Exams will be conducted online unless a candidate has a special requirement for a paper exam. The introduction of remote invigilation to allow people to take an amateur radio licence exam in their home does not affect this. If clubs have any queries about delivering exams, they should contact the   RSGB Examinations Quality Manager, Dave Wilson, M0OBW, via eqam@rsgb.org.uk. If anyone has special requirements for an exam, they should contact the RSGB exams team via exams@rsgb.org.uk As part of the IARU centenary celebrations, the RSGB has been activating callsign GB0IARU throughout April. On Wednesday, the 30th of April, the RSGB President Bob Beebe, GU4YOX, will be activating GB0IARU from 2 pm on 40m SSB, and then from 5 pm on 80m SSB. Frequencies will be spotted on the day, and times may vary to suit propagation. Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Dartmoor Radio Rally is taking place on Monday, the 5th of May at the Yelverton War Memorial Hall, Meavy Lane, Yelverton, Devon, PL20 6AL. Free parking is available. There will be the usual Bring and Buy as well as trader stands and refreshments. Doors open at 10 am and admission is £3. For further details, please call Roger on 07854 088882 or email him via 2e0rph@gmail.com RetrotechUK is taking place on Sunday, the 11th of May at Sports Connexion, Leamington Road, Ryton-on-Dunsmore, Coventry, CV8 3FL. The annual event is organised by the British Vintage Wireless Society and will include nearly 200 stalls of dealers, clubs and private sellers. Doors open at 10.30 am and entry is £10. Early doors entry is available from 9 am for £25. Full details are available from Greg Hewitt via info@retrotechuk.com or by going to retrotechuk.com Now the Special Event news The Spanish national society, URE, is on the air to mark the 100th anniversary of the IARU. Members are active on 160m to 6m until the 30th of April with ten different special event stations, including AO100IARU. Special awards will be available, as well as medals for the top participants from each continent who achieve the highest number of contacts with the stations on different bands and modes. Go to ure.es  for further details. The Amateur Radio Society of Moldova is operating special event station ER100IARU until Wednesday, the 30th of April, in honour of the IARU centenary. Full details can be found via qrz.com The Kuwait Amateur Radio Society is pleased to announce its participation in the IARU centennial celebrations. Members of the Society will be operating special event station 9K100IARU until Wednesday, the 30th of April. Now the DX news Dom, 3D2USU is active again as 3D2AJT from Nadi in the Fiji Islands until the end of April. The call sign is in memory of JH1AJT, now a Silent Key. QSL via Club Log's OQRS and Logbook of The World. Yuris, YL2GM plans to operate as ZS8W from Prince Edward and Marion Island, IOTA reference AF-021, until Friday, the 16th of May. Yuris will be on Marion Island as a radio engineer and member of the SANAP station communication equipment maintenance team, and he hopes to find good periods of time to be operational. For further details, go to lral.lv/zs8w   Now the contest news The UK and Ireland DX CW Contest started at 1200 UTC on Saturday, the 26th of April and ends at 1200 UTC today, Sunda,y the 27th of April. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. UK and Ireland stations also send their district code. The SP DX RTTY Contest started at 1200 UTC on Saturday, the 26th of April, and ends at 1200 UTC today, Sunday, the 27th of April. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. SP stations also send their province code. On Monday, the 28th of April, the British Amateur Radio Teledata Group Sprint 75 Contest runs from 1700 to 2100 UTC. Using 75 baud RTTY on the 80 to 10m bands, where contests are permitted, the exchange is your serial number. Also on Monday, the 28th of April, the FT4 Series Contest runs from 1900 to 2030 UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Wednesday, the 30th of April, the UK and Ireland Contest Club 80m Contest runs from 2000 to 2100 UTC. Using CW on the 80m band, the exchange is your six-character locator. On Thursday, the 1st of May, the 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and the four-character locator. Also on Thursday, the 1st of May, the 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and the four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Saturday, the 3rd of May, the 432MHz to 245GHz Contest starts at 1400 UTC and ends at 1400 UTC on Sunday, the 4th of May. Using all modes on 432MHz to 245GHz frequencies, the exchange is signal report, serial number and locator. The UK Six Metre Group's Summer Marathon starts at 0000 UTC on Saturday, the 3rd of May and ends at 2359 UTC on Sunday, the 3rd of August. Using all modes on the 6m band, the exchange is your four-character locator. The ARI International DX Contest starts at 1200 UTC on Saturday, the 3rd of May and ends at 1159 UTC on Sunday, the 4th of May. Using CW, RTTY and SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Italian stations also send their province. The Worked All Britain 7MHz contest will take place on Sunday, the 4th of May, from 1000 to 1400 UTC. All entries need to be with the contest manager by the 14th of May. Please note that all Worked All Britain contests use SSB only. Full details of the contest rules can be found on the Worked All Britain website.   Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 24th of April 2025 We had yet another week of unsettled geomagnetic conditions. The Kp index peaked at 5.33 on the 21st of April as the solar wind speed hit just above 600 kilometres per second, and active geomagnetic conditions were observed. This was caused by a massive coronal hole on the Sun's surface, which measures nearly 700,000km in length. At the time of writing, part of it is still Earth-facing, but the Bz or interplanetary magnetic field is facing North, so its negative effects are not being felt. The Kp index was down to 3.67 on the morning of Thursday, the 24th of April, but it wouldn't take much for the Bz to swing southwards and for the Kp index to rise again. Meanwhile, the solar flux index has risen from a recent low of 148 up to 168. This has meant MUFs over a 3,000km path have reached 25 MHz at times, but have usually been slightly lower. If the Kp index can stay low, there is a good chance of higher MUFs being attainable, but we have probably seen the best of 10m propagation until the autumn. Much of the recent DX has been worked on slightly lower frequencies, such as VP2VI British Virgin Islands on 40 and 20m, C5R The Gambia on 20 and 12m, and HD8G Galapagos Islands on 20, 17, and 12m. There is still the chance of DX on 10m, but it may be fleeting. Next week, NOAA predicts that the solar flux index will stay high, perhaps reaching 170 to 175. We may get a slight respite from unsettled geomagnetic conditions from the 26th to the 30th of April, when the Kp index is forecast to be around two to three. However, unsettled geomagnetic conditions are forecast for the beginning of next month, with Kp indices of five or six on the 1st and 2nd of May. And now the VHF and up propagation news from G3YLA and G4BAO Next week, high pressure should dominate, meaning a chance of Tropo for much of the time which will probably favour paths to the east, to Scandinavia or northern Europe.  Rain scatter won't have featured much other than over northwest Britain in recent days, and meteor scatter is reducing back to random activity, which tends to be better in the early hours before dawn. The solar conditions have continued to keep the Kp index up, and there was a fine auroral opening last week on the 16th of April, so for more aurora, it's still worth checking for when Kp values nudge above five. As the end of April moves into May, we can start to give serious thought to the coming Sporadic-E season. Hesitant beginnings often show up on 10m and 6m, and, as usual, the digital modes will be best for any weak events. CW and SSB are just possible in the stronger openings, especially on 10m.  The background rule is that there are usually two preferred activity periods, one in the morning and a second in late afternoon and early evening. However, at the start of the season, there can be a lot of spread in the timings. EME path losses are at their lowest with perigee today, Sunday the 27th, and the Moon declination is positive and rising. Moon windows will lengthen along with peak elevation, and 144MHz sky noise starts the week low but increases to moderate as the week progresses. From late Sunday to early Monday, the Sun and Moon are close. And that's all from the propagation team this week.

GB2RS News Sunday the 20th of April 2025   The news headlines: Take advantage of new RSGB membership benefits for 2025! The RSGB Board has announced Directors' liaison roles The RSGB has released a 1925 bulletin containing the original announcement of the formation of the IARU As a new benefit, the Society has teamed up with several museums to offer RSGB members discounted entry for 2025. Members can receive between 20% and 50% off admission fees at Amberley Museum, Bawdsey Radar Museum, Internal Fire Museum of Power, PK Porthcurno Museum of Global Communications and The National Museum of Computing. So, whether you're into engines, radar, transport, computers or communications there's sure to be something for you. To find out more, visit rsgb.org/partner-museums Following the RSGB 2025 AGM on Saturday the 12th of April, a brief Board meeting was held. The Board elected Stewart Bryant, G3YSX to continue in the role of Board Chair and Peter Bowyer, G4MJS to continue as Vice Chair. Both will remain in these roles until the 2026 AGM. The Board liaison roles with RSGB committees, Honorary Officers and areas of RSGB strategy have also been agreed. To find out more or to see contact details for each Board Director, go to rsgb.org/board World Amateur Radio Day was on Friday the 18th of April. It was also on that day in 1925 that the International Amateur Radio Union was formed in Paris. In celebration of this, the RSGB has shared a T & R Bulletin from 1925 that details the original announcement about the IARU's formation. This unique document has been made publicly available for all radio amateurs to be able to enjoy. To start reading, simply go to rsgb.org/radcom then click on the image to enter the web app and select the ‘RadCom Sample' option in the header. The RSGB website has a wealth of information available to you, and the search function is a useful tool to find what you are looking for. However, to make things as straightforward as possible, the Society has updated the contacts page on its website. If you need to get in touch about something specific, you'll be able to find the correct contact details at a glance. Each Headquarters department is listed with the range of services they offer. For example, you'll see that the Sales Team can also help with club insurance, Membership Services will help with any issues logging into its online membership portal, and that GB2RS news items should be sent to the RadCom Team. Whatever your query, the Team is there to help. If you need more local help, please contact your Regional Team representatives. Head over to rsgb.org/contact  to find out how to get in touch. Professor Gwyn Griffiths, G3ZIL is a well-known member of the RSGB Propagation Studies Committee, as well as someone involved with Ham Radio Science Citizen Investigation, also known as HamSCI. In celebration of Citizen Science Month during April, the RSGB has shared Gwyn's HamSCI presentation from the RSGB 2024 Convention on its YouTube channel. In the talk, Gwyn outlines the organisation's activities, particularly during the 2023 and 2024 eclipses. Go to youtube.com/theRSGB  to watch the talk now. If you'd like to find out more, join the RSGB for May's Tonight@8 webinar when HamSCI lead Nathaniel Frissell, W2NAF presents ‘Space weather we can do together'. Both Gwyn and Nathaniel recently won awards in the RSGB 2025 AGM Trophy Presentation. You can also get involved with HamSCI's preparations for a series of meteor scatter experiments in August and December. You can find further details via hamsci.org/msqp Have you ever wondered about the origins of the smart doorbell? Although a modern phenomenon, it has a history dating back over 100 years. During the latest series of The Secret Genius of Modern Life, Hannah Fry explores its early origins with a device created by Leon Theremin. During the episode radio amateur Neil, G4DBN, re-creates Leon's device. The episode will air on BBC2 at 20.00 on Wednesday the 23rd of April. Many of you will know Neil from Season One, Episode One of the series when he re-created the Great Seal Bug. Both episodes are available to watch now via BBC iPlayer. Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Cambridge Repeater Group Rally is taking place on Sunday the 27th of April at Foxton Village Hall, Hardman Road, Foxton, Cambridge, CB22 6RN. Doors open at 7.30am for traders and 9.30am to the general public. The entrance fee is £4. The event will include a car-boot sale, trade stands, a bring-and-buy area, catering, disabled facilities, an RSGB Bookstall and a free, marshalled car park. A cash and card burger van will open at 8am. The venue rules state strictly no dogs except assistance dogs on the field. Go to cambridgerepeaters.net for further details and bookings. The Dartmoor Radio Rally is taking place on Monday the 5th of May at the Yelverton War Memorial Hall, Meavy Lane, Yelverton, Devon, PL20 6AL. Free parking is available. There will be the usual bring and buy, trader stands and refreshments. Doors open at 10am and admission is £3. For further details, please contact Roger by phone on 07854 088882, or email 2e0rph@gmail.com Now the Special Event news The Spanish national society, URE, is on the air to mark the 100th anniversary of the IARU. Members are active on 160m to 6m until the 30th of April with ten different special event stations, including AO100IARU. Special awards will be available, as well as medals for the top participants from each continent who achieve the highest number of contacts with the stations on different bands and modes. Go to ure.es for further details. The Portuguese national society, REP, is also activating a number of special callsigns as part of celebrations for the 100th anniversary of the IARU. This includes CR1IARU from the Azores, CR3IARU from Madeira and CR5IARU from mainland Portugal. Members will be active on multiple bands and modes. Look out for activity until the 24th of April. Full details can be found via tinyurl.com/CR1IARU The Amateur Radio Society of Moldova is operating special event station ER100IARU until Wednesday the 30th of April in honour of the IARU Centenary. Full details can be found via qrz.com The Kuwait Amateur Radio Society is pleased to announce its participation in the IARU centennial celebrations. Members of the Society will be operating special event station 9K100IARU until Wednesday the 30th of April. Ten teams of radio amateurs from around the world are commemorating 80 years since Operation Manna and Operation Chowhound. The two operations were humanitarian food drops that helped to relieve the famine in the Netherlands behind Nazi lines late in World War Two. The teams will be active between the 25th and 27th of April on HF, VHF and the DMR Brandmeister Talk Groups unique to this event. A number of the teams are also welcoming visitors and arranging activities at their locations. To find details of Talk Groups for this event, the teams involved, as well as how to collect a commemorative award, go to manna80.radio Now the DX news Aldir, PY1SAD is active again from Georgetown in Guyana as 8R1TM until the 26th of April. Aldir will be operating on all bands using CW, SSB, digital and satellite. QSL via eQSL and Logbook of The World. Arno, DK1HV is active from Greenland as OX/DK1VK until Sunday the 27th of April. He'll be QRV on 160m to 10m mainly SSB using wire antennas and 100W radio. QSL available via his home callsign. Dom, 3D2USU is active again as 3D2AJT from Nadi in the Fiji Islands until the end of April. The call sign is in memory of JH1AJT, now Silent Key. QSL via Club Log's OQRS and Logbook of The World. Now the contest news On Tuesday the 22nd of April, the SHF UK Activity Contest runs from 1830 to 2130UTC. Using all modes on 2.3 to 10GHz frequencies, the exchange is signal report, serial number and locator. On Thursday the 24th of April, the 80m Club Championship runs from 1900 to 2030UTC. Using PSK63 and RTTY, the exchange is signal report and serial number. The UK and Ireland DX CW Contest starts at 1200UTC on Saturday the 26th of April and ends at 1200UTC on Sunday the 27th of April. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. UK and Ireland stations also send their district code. The SP DX RTTY Contest starts at 1200UTC on Saturday the 26th of April and ends at 1200UTC on Sunday the 27th of April. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. SP stations also send their province code.   Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 17th of April 2025 Last week was characterised by increased Kp index numbers and severe geomagnetic storms, peaking at G4. These drove down maximum usable frequencies and disrupted DX contacts, especially on the higher HF bands. The solar wind speed increased from 380 kilometres per second to around 500 kilometres per second on the 15th and an increase in plasma density was noted as well. Subsequently, the Kp index peaked at 7.67 on Wednesday the 16th, causing visible aurora alerts in the UK. This was caused by a pair of CMEs that left the Sun on Sunday the 13th of April. We had a total of 22 M-class solar flares over four days, so a CME event was inevitable. Unsettled geomagnetic conditions are a feature on the declining side of a solar cycle, so we could unfortunately be in for many more. According to Propquest, MUFs over a 3,000km path fell to below 18MHz for long periods on Wednesday the 16th, before climbing to around 21MHz at the end of the day. Meanwhile, the solar flux index fell from a high of 170 on Friday the 11th of April to a low of 148 on Wednesday the 16th of April. Next week, NOAA predicts that the SFI will start the week around 145 but could increase to 165 as the week progresses. Unsettled geomagnetic conditions are forecast for the 22nd to the 24th of April, with a predicted maximum Kp index of four. As always, keep an eye on solarham.com for daily updates, but more importantly, get on the bands, which are a much more effective guide to HF propagation! And now the VHF and up propagation news from G3YLA and G4BAO The current period of unsettled weather looks likely to continue into the coming week. This does not mean rain every day, but periods of rain or showers with some intervening drier spells. These drier interludes are not really dominated by high pressure, just gaps between the wetter periods, so it's unlikely to produce much significant Tropo. In terms of propagation, there may be some rain scatter, although it won't be very reliable. However, the prospects for meteor scatter are more promising with the peak of the Lyrids due on Tuesday the 22nd of April. It is worth checking up on procedures for meteor scatter working if you've not done it before and you may find a new part of the hobby to add to your operating schedule. The prospects for aurora continue to be raised by what seems like an almost daily supply of aurora alerts. Continue to monitor the Kp index for signs of elevated values, where Kp is above five, for radio activity. Early signs such as fluttery signals on the LF and HF bands may suggest it's worth looking on the VHF bands for auroral activity. As we move towards the new season it is good to get into the habit of looking for Sporadic-E. The Propquest website www.propquest.co.uk shows several useful components for analysing the Es prospects. If you look at the position of the jet streams shown on the Es blog tab, these can produce favourable conditions geographically to give a hint of the right direction in which to listen. The opening season typically favours 10m or 6m. EME path losses are now decreasing towards perigee on Sunday the 27th of April. Last Friday, the 18th of April, saw minimum Moon declination, so Moon windows will lengthen along with peak elevation. 144MHz sky noise starts this week very high but decreases to low as the week progresses. And that's all from the propagation team this week.

GB2RS News Sunday the 13th of April 2025   The news headlines: Apply to be in the RSGB team for YOTA Camp 2025 Be part of the RSGB Exam Tutors Review Panel Catch up with the RSGB 2025 AGM on YouTube If you are aged between 16 and 25 and are passionate about amateur radio, then this news is for you. This year's Youngsters on the Air Summer Camp will take place between the 18th and 25th of August at the historical Château [SHA-TOW] de Jambville [ZHOM-VIL] near Paris in France. The event is being organised by the French national amateur radio society, REF, and the IARU. It is a chance of a lifetime for young RSGB members to represent their country and their national society. If you are ready for exciting experiences, would like to make new friends and want to help shape the future of amateur radio, then the RSGB would love to hear from you. If you'd like to find out more about what's involved and to submit an application, go to rsgb.org/yota-camp The closing date for applications is the 2nd of May for Team Leader and the 16th of May for Team Members. Apply today and don't miss out on this fantastic opportunity. The RSGB is looking to recruit volunteers from the exam tutor community to help pre-screen documentation prior to public release as part of the process of improving the quality of documents issued by the Exam and Syllabus Review Group (ESRG). The Exam Tutors Review Panel is intended to be an informal group of approximately six tutors who are currently involved in providing training for amateur radio licence exams at any of the three current levels. Panel members will be asked to use their skills to help improve the quality of the syllabus, the questions in the published question bank and other published documentation. They will receive advance copies of documents that are due to be published, and they will be expected to return any comments within an agreed timescale, which typically will be two weeks. The ESRG is not obliged to accept the recommendations from panel members, but if they do not accept a recommended change, they will explain why. All documents and additional correspondence sent to panel members will be under an embargo until the final versions are released to the public. The Exam Tutors Review Panel is intended to run for an initial six months and will then be reviewed. If you are interested in becoming a member of this panel, please email Board Director Len Paget, GM0ONX via GM0ONX@rsgb.org.uk The RSGB would like to thank everyone who joined the RSGB 2025 AGM which was held yesterday, the 12th of April. If you missed the live event, you'll still be able to watch the full livestream on the Society's YouTube channel. As well as the formal AGM business, the Board answered questions from RSGB members on a wide range of topics. You'll also be able to watch the President's review of 2024, delivered by John McCullagh MBE, GI4BWM, who was the RSGB President at the time. The AGM also included a presentation about the Society's strategy. Led by Board Director Mark Jones, G0MGX, there were contributions from Board Director Ben Lloyd, GW4BML; Spectrum Forum Chair Murray Niman, G6JYB; and the current President Bob Beebe, GU4YOX. Timestamps will be available in the video summary on YouTube, allowing you to skip to any particular section you may want to watch. Go to rsgb.org/agm to find out more about every aspect of the AGM, including personal statements from the new President, Board Directors and Regional Representatives. Don't forget that as part of the celebrations of the centenary of the International Amateur Radio Union, the RSGB will be activating the callsign GB0IARU throughout this month. A Commemorative QSL Card is available for QSOs made during the period from the 1st of April to the 30th of April 2025. On qrz.com you can find full details of the special event station, how to apply for your commemorative card, and a spreadsheet showing who is activating the callsign. World Amateur Radio Day 2025 is taking place on Friday the 18th of April, and coincides with the centenary of the International Amateur Radio Union. This year's theme is “Entering the Next Century of Amateur Radio Communications and Innovation”. All radio amateurs are invited to take to the airwaves to show their skills and capabilities to the public. You can read more about the event on the IARU website via iaru.org Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Moray Firth Amateur Radio Society Surplus Equipment Sale is taking place on Saturday the 19th of April at Roseisle [ROSE-ISLE] Village Hall, near Burghead. Doors open to traders at 10am, and to the general public between 11am and 4pm. There is ample parking on site and catering will be available. Entry is £5, and tables for sellers are £10. Find out more by going to mfars.club The Cambridge Repeater Group Rally is taking place on Sunday the 27th of April at Foxton Village Hall, Hardman Road, Foxton, Cambridge, CB22 6RN. Doors open at 7.30am for traders and 9.30am to the general public. The entrance fee is £4. The event will include a car-boot sale, trade stands, a bring-and-buy area, catering, disabled facilities, an RSGB Bookstall and a free marshalled car park. A cash and card burger van will open at 8am. The venue rules state strictly no dogs except assistance dogs on the field. Go to cambridgerepeaters.net for further details and bookings. Now the Special Event news The Experimental Danish Radioamateurs association, also known as EDR, will be celebrating World Amateur Radio Day on the 18th of April with special event station 5P0WARD. The group is also operating special callsign OZ100IARU between the 19th of April and the 27th of April to celebrate the 100-year anniversary of the IARU. More information can be found at QRZ.com The Polish Amateur Radio Union is celebrating 95 years since its founding, as well as the centenary of the International Amateur Radio Union. To mark the occasion, ten special event stations are active until the 25th of April. Full details of the event, as well as available awards, can be found via Hamaward.cloud The Spanish national society, URE, will also be on the air to mark the 100th anniversary of the IARU. Members will be active on 160m to 6m between the 15th of April and the 30th of April with ten different special event stations, including AO100IARU. Special awards will be available, as well as medals for the top participants from each continent who achieve the highest number of contacts with the stations on different bands and modes. Go to ure.es for further details. Now the DX news Paul, GW0NGA will be active from Jamestown in St Helena as ZD7PG from the 12th of April until the 19th of April. He will be active on the HF bands during his spare time. QSL via his home callsign and possibly eQSL. Aldir, PY1SAD is active again from Georgetown in Guyana [GAI-AA-NUH] as 8R1TM until the 26th of April. Aldir will be operating on all bands using CW, SSB, digital and satellite. QSL via eQSL and Logbook of The World. DA1DX, DK9IP, DM6EE and DL8LAS will be active from Anegada [A-NE-GA-DA] Island in the British Virgin Islands as VP2VI from the 10th to the 27th of April. Full details via QRZ.com Now the contest news On Tuesday the 15th of April, the 1.3GHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. On Wednesday the 16th of April, the 80m Club Championship runs from 1900 to 2030UTC. Using SSB on the 80m band, the exchange is signal report and serial number. On Thursday the 17th of April, the 70MHz UK Activity Contest runs from 1900 to 2130UTC. Using All modes on the 4m band, the exchange is signal report, serial number and locator.   Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 10th of April 2025 A fast solar wind caused some disruption last week, often sending the Kp index up to five, with many three-hour periods in excess of four. The solar wind speed was in the 600-700 kilometres per second range, which caused a moderate, G2, geomagnetic storm and visible aurora at higher latitudes mid-week. Glancing CMEs that left the Sun on the 9th of April brought a small chance of enhanced geomagnetic activity at the end of the week. Meanwhile, the solar flux index declined slightly from a high of 184 on the 5th of April to 167 on Thursday the 10th. There have been quite a few C-class solar flares, but only two M-class flares and no X-class events over the past seven days. This geomagnetic activity has taken its toll on HF propagation, with lower critical frequencies at times and lower MUFs. This, coupled with the start of a change to summer ionospheric conditions, has meant that MUFs over a 3,000km path have often struggled to get past 19.7MHz at times. We have probably seen the best of the long-range 10m propagation until the autumn. But we will have Sporadic-E and its associated short skip from next month to make up for it. Next week NOAA predicts that the solar flux index will fall further, perhaps to between 135 and 140 by the 15th of April. Geomagnetic conditions are also likely to improve with a Kp index of two to three, forecast for the period after tomorrow, the 14th of April. We may expect more problematic geomagnetic conditions, with a predicted Kp index of four, from the 21st to the 24th of April.   And now the VHF and up propagation news from G3YLA and G4BAO The long spell of fine settled weather and strong Tropo is leaving us for a while, starting this weekend, and the high pressure is giving way to slow-moving areas of low pressure with cloud and rain for the coming week. Although it won't rain all the time it will be considerably wetter than recent weeks, with some heavy spells of rain at times and good prospects for rain scatter on the GHz bands. It is possible that there could be some thunder in the heavier rain, so it's now the season to be aware of lightning risk. The meteor scatter prospects are staggering towards the 22nd of April Lyrids, which peak on Tuesday of the following week, so we're still probably relying on random activity for most of this coming week, but with improving chances. The solar conditions have been feeding low-level auroral activity and it remains a good time of the year when some effective auroral conditions can appear - so stay alert to the state of the Kp index, just in case. The good news at this time of the year is that Sporadic-E will eventually make an appearance, usually on 10m or 6m, and is quite often first picked out on the digital modes. It will be into late April before we need to get too excited about this, but there is no harm in getting a set of beacons in mind for tracking an opening. Remember the main characteristic of Es is that it starts on the lower frequencies like 10m, and works up through 6m to 4m and then finally 2m in a high-summer opening. EME path losses are at their maximum at apogee this evening, the 13th, and Moon declination is negative and falling further. Moon windows will continue to shorten with peak elevation reaching only eight degrees at the end of next week. 144MHz sky noise starts the week low but will increase during the week to more than 2300 Kelvin on Friday. And that's all from the propagation team this week.  

  GB2RS News Sunday, the 6th of April 2025   The news headlines: Last chance to submit your question ahead of Saturday's RSGB AGM Tom Wardill, 2E0JJI has been appointed as RSGB Maker Champion Reduced exam slots over Easter weekend The RSGB 2025 AGM is taking place at 10 am next Saturday, the 12th of April. The Society is encouraging RSGB members to take the time to vote for the two resolutions that need your approval. During the AGM, Board members will be answering your questions. Whether your question is about the RSGB, the Board, any of the RSGB services or even the future of amateur radio, your contribution to the discussion is important. Priority is given to questions submitted live by Zoom or by the Society's web form, so get in touch now rather than waiting for the live chat option on the day. The Zoom question deadline is 9 am on Monday, the 7th of April, and the deadline for submitting a written question is when voting ends at 0900 on Thursday, the 10th of April. Following the formal business of the AGM, the RSGB is delighted that RSGB President John McCullagh, GI4BWM will be sharing his review of 2024. There will also be announcements of trophies and awards, the construction competition results, as well as a presentation about the Society's strategy, which will be led by Board Director Mark Jones, G0MGX. There will be contributions from Board Director Ben Lloyd, GW4BML; Spectrum Forum Chair Murray Niman, G6JYB; and Bob Beebe, GU4YOX who at that point will be the new RSGB President. Make sure you don't miss out by putting the date in your diary now. Go to rsgb.org/agm  to find further information. The RSGB is pleased to announce that Tom Wardill, 2E0JJI has been appointed as the RSGB Maker Champion. In his role, Tom will assist the RSGB to take amateur radio to new audiences in the hackspace and makerspace communities. Tom will also investigate opportunities to encourage crossover in both directions, offering new areas of experimentation to more traditional license holders. If you have any ideas you'd like to discuss with Tom or would like to congratulate him on his appointment, please email him via maker.champion@rsgb.org.uk A reminder that the RSGB remote invigilation team will be taking a break over the Easter weekend. You will be able to book to take an exam on Friday, the 18th and Saturday, the 19th of April; however, no exam slots will be available on Sunday, the 20th or Monda,y the 21st of April. Exam bookings will resume as normal after that. The next webinar in the RSGB's Tonight@8 series will be live tomorrow, Monday the 7th of April. Nick Wood, M0NTV will show you how to use a regular glue stick housing in a rather novel way to form the basis of a variable tuning inductor in a homemade 40m receiver. Nick has a lifelong fascination with radio and electronics, and an insatiable curiosity to discover how things work. His passion is for designing and building his own radio equipment, particularly SSB transceivers, and he has just completed his sixth. Visit rsgb.org/webinars  to find out more. Join the presentation live on the RSGB YouTube channel or special BATC channel and ask questions via the live chat. The GB3WR VHF Repeater, located on the Mendip Hills in Somerset, was switched back on at 12:30 pm on the 16th of March 2025. The Group is delighted to report that it is working as well as before. It covers a wide area of the South West, and the Bristol Channel area. Amateur stations are regularly heard from the south of the Midlands, South Wales and as far south as Swanage and Basingstoke to the east. The Mendip Repeater Group would like to express its thanks for the generosity of all who have made it possible to put GB3WR back on the air. Find out more via gb3wr.uk One of the GB2RS newsreaders is retiring from reading the news ahead of his upcoming 101st birthday this Saturday, the 12th of April. Peter Valentine, G0NQZ from Eastbourne, remains an active radio amateur and operates daily, as well as taking part in regular nets such as ISWL and RAOTA. The Society would like to thank Peter for his dedication to GB2RS and wishes him a very happy 101st birthday! Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Yeovil Amateur Radio Club QRP Convention is taking place on Saturday, the 12th of April at Digby Hall in Sherborne. Doors open at 9.30 am. The convention will include traders, bring and buy, club stalls and a café. For more information, please visit the club's website via yeovil-arc.com The Holsworthy ARC Spring Radio Rally is taking place on Sunday, the 13th of April at the Holsworthy Livestock Market, New Market Road, Holsworthy, Devon, EX22 7FA. There will be traders and a bring-and-buy. Catering will be available. Doors open to traders from 8 am and to the public from 10 am. Entry costs £3 per person. The venue has disabled access. Also taking place on Sunday, the 13th of April, is the Northern Amateur Radio Societies Association Exhibition, or NARSA for short. It is also known as the Blackpool Rally. The event will take place at Norbreck Castle Exhibition Centre, Blackpool, FY2 9AA. For further details, please go to narsa.org.uk  or contact Dave, M0OBW, on 07720 656542, or via email using dwilson@btinternet.com Now the Special Event news The Royal Air Force Amateur Radio Society, also known as RAFARS, has started its popular Airfields On The Air event. RAF Stations are active this weekend as well as on the 12th and 13th of April. More information can be found via rafars.org/rafaota The Polish Amateur Radio Union is celebrating 95 years since its founding, as well as the centenary of the International Amateur Radio Union. To mark the occasion, ten special event stations will be active between the 11th and the 25th of April. Full details of the event, as well as available awards, can be found via Hamaward.cloud Now the DX news The Toshiba Fuchu Amateur Radio Club, JA1YVT, is celebrating its 60th anniversary and, as part of the celebration, team members are staging a DXpedition to the Ogasawara Islands. They will be QRV as JA1YVT/JD1 until Thursday, the 10th of April. The operating schedule, frequencies and QSL information are available via QRZ.com DA1DX, DK9IP, DM6EE and DL8LAS will be active from Anegada Island in the British Virgin Islands as VP2VI from the 10th to the 27th of April. Full details via QRZ.com Now the contest news The FT4 International Activity Day started at 12:00 UTC on Saturday, the 5th of April and ends at 12:00 UTC today, Sunday, the 6th of April. Using FT4 on the 160 to 10m bands, where contests are permitted, the exchange is your report. The SP DX Contest started at 1500 UTC on Saturday, the 5th of April and ends at 1500 UTC today, Sunday, the 6th of April. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. SP stations also send their province code. Today, Sunday the 6th of April, the UK Microwave Group Low Band Contest runs from 1000 to 1600 UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator. Also today, Sunday the 6th of April, the Worked All Britain Data Contest runs from 1000UTC to 1400UTC and from 1700 to 2100UTC. Using FT8, FT4, JS8, RTTY and PSK on the 80, 40 and 20m bands, the exchange is signal report, serial number, and your Worked All Britain square. Club and multi-operator stations can only score points in one of the two operating periods. Entries need to be with the contest manager by the 17th of April. The full rules are available on the Worked All Britain website. On Monday, the 7th of April, the IRTS 70cm Counties Contest runs from 1300 to 13:30 UTC. Using FM and SSB on the 70cm band, the exchange is signal report and serial number. EI and GI stations also send their country. Also on Monday, the 7th of April, the IRTS 2m Counties Contest runs from 1330 to 1500 UTC. Using FM and SSB on the 2m band, the exchange is signal report and serial number. EI and GI stations also send their country. On Monday, the 7th of April, the 80m Club Championship runs from 1900 to 2030 UTC. Using CW on the 80m band, the exchange is signal report and serial number. On Tuesday, the 8th of April, the 432MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also on Tuesday, the 8th of April, the 432MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday, the 9th of April, the 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70m band, the exchange is a report and four-character locator. Also on Wednesday, the 9th of April, the 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and a four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday, the 10th of April, the 50MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator.   Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 3rd of April 2025 We had a week of mixed solar conditions, but it ended with an SFI of 182 and a Kp of 3.67 on Thursday, the 3rd of April.   The geomagnetic field declined to quieter levels following a prolonged period of active, Kp4 conditions earlier on Wednesday due to solar wind enhancements. This impacted propagation, with the critical frequency struggling to get much above 7 MHz on Wednesday. Compare this with the following day, when the critical frequency hit 10.4MHz by 0830 UTC. Nevertheless, there was DX to be worked on Wednesday with FT8 allowing signals from Australia, Japan, Indonesia, China, and Surinam to get into the UK on 21MHz. The solar proton flux was also high on Tuesday, the 1st of April, affecting signals passing through the polar regions, but this had declined by Thursday and was heading back to normal levels. This was due to a large CME observed off the east limb of the Sun on Frida,y the 28th of March. If it had been Earth-directed, we may have seen a massive aurora. Next week, NOAA predicts that the solar flux index will stay in the 175-185 region. A Kp of six was forecast for yesterday, Saturday the 5th of April, followed by a further period of unsettled geomagnetic conditions due to an enhanced solar wind. If this is the case, we may not get more settled conditions until the 14th to the 16th of April. Nevertheless, this remains a good time for North-South HF paths, such as the UK to South Africa, and UK to South America. And now the VHF and up propagation news from G3YLA and G4BAO The old forecasting maxim that the ‘longer a high lasts, the longer it will last' is built upon the presence of blocked upper air weather patterns. When the jet stream gets so distorted into a high-amplitude north/south wave, its lateral movement, from west to east, becomes very slow. On the upper air charts, this takes the shape of the Greek letter omega, and this is the current set-up. It means that the weather associated with it also lasts a long time. In this case, it's the high pressure and its spell of fine weather that is likely to last for the whole of the coming week. The position of the high will change, though, starting over the North Sea and ending over the UK and the nearby Atlantic. This means that Tropo will be the mode of choice for the coming period, which includes the 70cm UK Activity Contest on Tuesday and the 6m UK Activity Contest on Thursday. Rain scatter is unlikely during this extended period of dry weather. The meteor scatter options are still mainly driven by random meteors for the coming period into next week, but the next important shower, the Lyrids, peaks on the 22nd of April. The auroral alerts continue to come through, raising interest. As usual, the clue will be fluttery-sounding signals on the bands, particularly noticeable on CW, but they can also be pronounced on speech transmissions. Monitor the Kp index for values above Kp5. There have been a few trans-equatorial openings to Southern Africa on 50MHz digital modes for the fortunate few who live in the extreme south and southwest of the UK, but it did extend up to Cambridgeshire and Suffolk briefly on some days last week. The long drought of Sporadic-E will soon be over, but we're still in the realms of very isolated events for 10m and 6m, which will be short-lasting. The jet stream, which can be a good clue as to potential locations, suggests looking to Scandinavia, the Baltic and northern Europe. EME path losses are falling again, but Moon declination has been at its highest this weekend, so we have long Moon windows. 144MHz sky noise is low throughout the coming week. And that's all from the propagation team this week.

GB2RS News Sunday, the 30th of March 2025   The news headlines: RSGB AGM – your chance to ask the Board a question The RSGB has published new forms for exam question queries The April Tonight@8 webinar – using a glue stick in a homemade 40m receiver Do you have a question about the RSGB's strategy? Perhaps you have a query about recent licence changes? Or maybe you'd like to understand more about membership growth? Whatever the topic, the Society is asking you to get in touch. RSGB Board members will be answering your questions during the RSGB 2025 AGM on Saturday, the 12th of April. You can submit your question in three ways; live via Zoom, send a written question in advance, or during the live chat on the day. If you'd like to ask a question about the formal part of the AGM, you'll need to do this via Zoom or by submitting a written question in advance. Don't miss out on this opportunity to discuss what matters to you. Your participation in the AGM is important, and the Society looks forward to hearing from you. Find out more about how to be involved and the deadlines for submitting questions by going to rsgb.org/agm As part of its modernisation of the exam systems, the RSGB has introduced online forms for reporting possible errors found in exam questions. These forms replace the current procedure of writing to the Exam Department. RSGB Examinations Standards Chair Tony Kent, G8PBH, explained that there are two forms. The first can only be submitted by exam candidates and is to formally challenge questions in actual exams, where the outcome of a challenge may affect a candidate's result. The second form can be submitted by anyone and is for informal queries of published exam questions, for example, in mock exams. A separate form is needed for each question that you challenge. Please check carefully that you are using the correct form, otherwise, it may delay the process. Your query will be considered by the RSGB Examinations and Syllabus Review Group, who will let you know the outcome. For more information and to find the forms, go to rsgb.org/exam-challenges The next webinar in the RSGB's Tonight@8 series will be with Nick Wood, M0NTV, on Monday, the 7th of April. Nick will show you how to use a regular glue stick housing in a rather novel way to form the basis of a variable tuning inductor in a homemade 40m receiver. After a brief description of a Direct Conversion Receiver and a short technical explanation of how it works, Nick will dive into four separate modules. At the end of the webinar, he will string it all together, and you'll be able to see some video footage of how it sounds and what it can do. Visit rsgb.org/webinars  to find out more. Join the presentation live on the RSGB YouTube channel or special BATC channel and ask questions via the live chat. The RSGB is delighted to announce that Chris Aitken, MM0WIC, who is the current RSGB Youth Champion for Schools, is taking on the new position of RSGB Youth Chair. For now, Chris will continue to fulfil his Youth Champion for Schools role but will also take on more responsibilities by leading the Youth Champion team. Chris will work closely with the Board Liaison for Youth, and IARU Youth contacts, to help attract more UK youngsters to amateur radio. Find out more about youth activities by going to rsgb.org/youth If you live in Region 9, London and the Thames Valley, why not support fellow radio amateurs in your area? There are several volunteer vacancies within the region, including several District Representative positions, as well as the Regional Representative role. If you are passionate about amateur radio, enjoy talking with people, and want to give something back to the hobby, get in touch. Go to rsgb.org/volunteers to find out more, and then email the Regional Forum Chair Keith Bird, G4JED, via rr10@rsgb.org.uk SOS Radio Week is an annual event that celebrates the invaluable life-saving work of the volunteers of the Royal National Lifeboat Institution, the National CoastWatch Institute and the independent lifeboats around the coasts of the British Isles and the Channel Islands. This year, the event starts at 0000 UTC on the 1st of May and concludes at 2359 UTC on the 31st of May. SOS Radio Week stations can be run by individuals or groups, from home or at a special location. To register, go to sosradioweek.org.uk This year's Mills on the Air weekend is taking place on the 10th and 11th of May. Find out more at tinyurl.com/millsontheair  or search Mills on the Air on Facebook. Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Hack Green Military Surplus and Military Radio Hangar Sale is taking place on Sunday, the 6th of April at Hack Green Secret Nuclear Bunker, Nantwich, Cheshire, CW5 8AL. Items on sale will include electronic equipment, amateur radio gear, components, military radio items and vehicle spares. For further details, please go to hackgreen.co.uk  or email coldwar@hackgreen.co.uk The Yeovil Amateur Radio Club QRP Convention is taking place on Saturday, the 12th of April at Digby Hall in Sherborne. Doors open at 9.30 am. The convention will include traders, bring and buy, club stalls and a café. For more information, please visit the club's website at yeovil-arc.com Now the Special Event news The Royal Air Force Amateur Radio Society, also known as RAFARS, will be holding its popular Airfields On The Air special event activity from the 1st of April. RAF Stations will be activated primarily during the 5th and 6th of April, as well as the 12th and 13th of April. More information can be found via rafars.org/rafaota The Polish Amateur Radio Union is celebrating 95 years since its founding, as well as the centenary of the International Amateur Radio Union. To mark the occasion, ten special event stations will be active between the 11th and 25th of April. Full details of the event, as well as details of available awards, can be found via Hamaward.cloud Now the DX news Alex, K6VHF/HR9 will again be active from the 30th of March until the 6th of April from Roatán island, IOTA reference NA-057. He'll be QRV on 80m to 6m using verticals, Hexbeam, Slopers and a Delta loop using FT8, FT4, SSB, RTTY and CW. QSL direct via K6VHF, OQRS Club Log, and Logbook of The World. Aldir, PY1SAD, is active again from Georgetown in Guyana as 8R1TM until the 26th of April. Aldir will be operating on all bands using CW, SSB, digital and satellite. QSL via eQSL and Logbook of The World. Now the contest news The CQ World Wide WPX SSB Contest started at 0000UTC on Saturday, the 29th of March, and ends at 2359 UTC today, Sunday, the 30th of March. Using SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. On Tuesday, the 1st of April, the 144MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday, the 1st of April, the 144MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday, the 2nd of April, the 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and a four-character locator. Also on Wednesday, the 2nd of April, the 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. The UK and Ireland Contest Club 80m Contest is on Wednesday, the 2nd of April and runs from 2000 to 2100 UTC. Using SSB on the 80m band, the exchange is your six-character locator. The FT4 International Activity Day starts at 1200 UTC on Saturday, the 5th of April and ends at 1200 UTC on Sunday, the 6th of April. Using FT4 on the 160 to 10m bands, where contests are permitted, the exchange is your report. The SP DX Contest starts at 1500 UTC on Saturday, the 5th of April and ends at 1500 UTC on Sunday, the 6th of April. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. SP stations also send their province code.  Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 27th of March 2025 Last week's space weather was dominated by a large coronal hole on the Sun. This was probably one of the largest we have seen for many years. Moderate, G2, geomagnetic storming was observed following the arrival of a solar wind stream from the hole, with the wind speed exceeding 600 km/s on Wednesday, the 26th. This pushed the Kp index to 6.33, depressing the MUF slightly. Luckily, the daytime MUF over a 3,000km path mostly stayed above 28 MHz, but it was slow to rise on Thursday, the 27th, when it took until 0900 UTC to reach 28 MHz. At the time of writing, the solar wind speed was more than 800km/s, so we can expect more disruption until at least Saturday, the 29th. Meanwhile, the solar flux index declined to 152 by Thursday, the 27th, with only four small sunspot regions visible. CDXC members have been discussing working New Zealand in the morning at the ZL sunset, often on low power. Listen and look for ZL4OL and ZL2CC, usually on FT8, but if conditions allow CW and SSB. 20m or 40m seems to be the favourite, and the VarAC data mode seems popular in ZL as well. Next week, NOAA predicts the solar flux index will climb again, perhaps to 180 by the 4th of April. However, unsettled geomagnetic conditions are forecast again, beginning on the 3rd. We may expect the Kp index to reach six, which could be the start of at least ten days of disruption. And now the VHF and up propagation news from G3YLA and G4BAO The overall picture for the weather patterns in the coming week is that of high pressure, which means that Tropo should be available as a good mode for VHF bands. There can be quite strong temperature inversions in the region of large well-developed areas of high pressure. The best performance will usually be around the edges of the high where the height of the inversion and ducting layer is typically between 0.5km and 2km above the ground, and can cover large distances for excellent DX prospects. Occasionally, a shallow ducting layer can form near the ground overnight but often disperses by mid-morning. If you are in a good inversion region, try SSB or CW on the VHF/UHF bands, as paths of up to 1,500km can often be achieved from a good ‘tropo lift'. The reverse side of the high-pressure systems is that we will have low pressure nearby, mainly to the north and west of the UK. Any potential for rain scatter will mainly be over northwestern Britain, although an active front that was moving south on Friday, the 28th of March, was a good candidate for chance rain scatter on the GHz bands. The prospects for meteor scatter are still largely dependent upon random meteors, which are usually best in the hours before dawn. Current solar activity will continue to trigger auroral alerts in the coming week. Now onto Sporadic-E, and last week we had a few out-of-season isolated foEs ‘blips' to between 5- 7 MHz, which was enough to produce propagation on 10m and 6m, albeit very fleetingly. There have already been some equinox-related 6m trans-equatorial propagation or TEP workable from the Southern part of the country, so keep an eye open late morning for Africa and late afternoon for South America.  EME path losses have continued to improve until perigee this morning, the 30th of March. Moon declination is still falling, and reached a minimum last Friday, the 28th. Moon windows will increase throughout the coming week. 144MHz sky noise is low, apart from Saturday the 29th when the Sun was close to the Moon in the sky, rising to moderate next Thursday before dropping back to low for the weekend. And that's all from the propagation team this week.  

GB2RS News Sunday the 23rd of March 2025 The news headlines: The RSGB launches its new web app RSGB Elected Board Director unopposed candidates are announced Full details of the RSGB 2025 AGM have been released The RSGB is excited to give you a first look at its new app! The web version has just been launched and is a one-stop shop for all RadCom publications and club newsletters. You can find the web version at rsgb.org/radcom It gives RSGB members easy access to over ten years of back issues of RadCom, as well as RadCom Basics and Plus. The Society will be adding more back issues of RadCom from the archive in the coming months, making it even more valuable. All you need is your RSGB membership portal details to access the editions. If you're not an RSGB member, you can still view a sample edition of RadCom through the web version of the app. If you like what you see, you can become an RSGB member via rsgb.org/join which will give you access to the back issues of RadCom and its sister publications. Watch this space for news of the release of the RSGB mobile app later this year. For some roles in the RSGB elections, a single nomination was received. These include the two vacancies for Elected Board Directors. Peter Bowyer, G4MJS and Mark Savage, M0XIC will each take up the role of Board Director at the end of the RSGB AGM on the 12th of April 2025. Both were interviewed separately to enable RSGB members to hear their views on the current issues facing amateur radio and the Society. Their answers were combined into two videos: the first ‘short' video is just two quick questions, and the second video is a more in-depth interview. You can watch them both on the RSGB website and its YouTube channel. For more information about each of these unopposed candidates, see the April 2025 issue of RadCom or go to rsgb.org/candidates The RSGB 2025 AGM will take place at 10 am on Saturday the 12th of April. The event will be held online to ensure that as many members as possible can watch and take part. The formal business of the meeting will include the results of members' votes on the resolutions and details about the election. The RSGB President John McCullagh, GI4BWM will give a video review of 2024, and the Society will announce the recipients of its annual awards and trophies, as well as the winners of its construction competition. You can ask the Board questions on the day via Zoom or the YouTube live chat, or by submitting a written question in advance. After the main AGM meeting, the RSGB is delighted to have a presentation about the Society's strategy. Led by Board Director Mark Jones, G0MGX, there will also be contributions from Board Director Ben Lloyd, GW4BML; Spectrum Forum Chair Murray Niman, G6JYB; and Bob Beebe, GU4YOX who will at that point be the new RSGB President. Find out more by going to rsgb.org/agm Maritime Radio Day 2025 starts at 1200UTC on the 14th of April and finishes at 2300UTC on the 15th of April. The annual event takes place to commemorate the almost 100 years of wireless telegraphy service for seafarers, which ended in the UK with the closure of Portishead Radio on the 30th of April 2000. This event is a great opportunity to have a QSO with former Marine Radio Officers and Coast Station professionals who will be exchanging details of their previous ships and coast stations. The mode of operation is CW with all HF bands being used, including WARC. A certificate of participation will be issued to everyone who submits results. Amateur licence holders are invited to register to take part as Friends of Maritime Radio Day. Shortwave listeners may also submit logs. For more information and to register, go to radioofficers.com/mrd-2025 Amateur Radio Clubs On The Air has launched a new activity for radio amateurs to promote their club, have some fun and collect points for an award. All bands and modes may be used including SSB, CW, FM, RTTY, FT8, FT4 and other digital modes. This is an ongoing award, and contacts may be claimed from the 23rd of March onwards. You can find full details on the Leicester Radio Society website at g3lrs.org.uk, via the G3LRS page at QRZ.com  or by emailing arcota@g3lrs.org.uk Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Pencoed and District Amateur Radio Club Rally is on Sunday the 30th of March at Sarn and Bryncwils Social Club, Bryncoch Road, Sarn near Bridgend, CF32 9NY. Entrance is £2.50. Tables are available at £10 each. Refreshments will be available. Public access to the event is from 10 am, with trader access from 8 am. Please contact Ieuan Jones via 07791 709 691 for further information. The Dunstable Downs Radio Club will be holding its Annual National Amateur Radio Car Boot Sale at the usual venue, Stockwood Park in Luton, on Sunday the 18th of May.  Excluding a break for Covid-19, this is the 40th consecutive year that the event has been run. Now the Special Event news There is still time to work special callsign GB1KBR. Radio amateurs in Scotland are on the air until the end of March to celebrate the start of the official handover of the Commonwealth Games Kings Baton by His Majesty King Charles at Buckingham Palace for the Glasgow 2026 Commonwealth Games. Activity is on HF, SSB, CW and digital modes. QSL via Logbook of The World, eQSL and QRZ.com  An award program is available via the HamAward platform. For further information on the Glasgow 2026 Commonwealth Games please visit glasgow2026.com The Polish Amateur Radio Union is celebrating 95 years since its founding, as well as the centenary of the International Amateur Radio Union. To mark the occasion, ten special event stations will be active between the 11th and 25th of April. Full details of the event, as well as details of available awards, can be found via Hamaward.cloud Now the DX news Heath, VK3TWO is active from Fiji as 3D2TWO until the 27th of March. The station will be active on the 40 to 10m bands using SSB and FT8. More information can be found at QRZ.com Bud, AA3B will again be active from Antigua as V26K between the 25th of March and the 2nd of April. He'll be participating in the CQWPX SSB contest. Outside of this, Bud will be focusing on mainly using CW. QSL via home call, Logbook of The World and OQRS. Aldir, PY1SAD is active again from Georgetown in Guyana as 8R1TM until the 26th of April. Aldir will be operating on all bands using CW, SSB, digital and satellite. QSL via eQSL and Logbook of The World. Now the contest news On Tuesday, the 25th of March, the SHF UK Activity Contest runs from 1930 to 2230UTC. Using all modes on 2.3 to 10GHz frequencies, the exchange is signal report, serial number and locator. On Wednesday, the 26th of March, the UK and Ireland Contest Club Contest runs from 2000 to 2100UTC. Using CW on the 80m band, the exchange is your six-character locator. On Thursday, the 27th of March, the 80m Club Championship Contest runs from 2000 to 2130UTC. Using SSB on the 80m band, the exchange is signal report and serial number. The CQ World Wide WPX SSB Contest starts at 0000UTC on Saturday the 29th of March and ends at 2359UTC on Sunday the 30th of March. Using SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number.  Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 20th of March 2025 Last week was pretty unremarkable from an HF perspective. After the disturbed geomagnetic conditions on the 12th to the 14th when the Kp index rose to five, conditions were a little more settled. The solar flux index hit 204 on the 17th of March but then declined back to the 180s. Having said that things were settled, the Kp index did exceed four for three periods on the 19th, peaking at 4.67. This had the effect of reducing the MUF over a 3,000km path to 21-24MHz. We also had two M-class solar flares on the 17th and the 19th, with the latter causing a coronal mass ejection that may give Earth a glancing blow around the 22nd of March. As spring progresses, we may find the F2-layer MUF dropping as we move to summer ionospheric conditions, perhaps to be replaced by enhanced sporadic-E conditions on 10 metres instead. Next week, NOAA predicts that the solar flux index may drop further, perhaps hitting 150 on the 28th. Unsettled geomagnetic conditions are forecast for the 25th to the 28th, with a maximum Kp index of five. As we said last week, this is now a peak period for auroral activity, given the angle that the Earth makes with the Sun. The 'Russell-McPherron' effect is down to the alignment of the Sun and Earth around the spring and autumn equinox and means that you are twice as likely to experience the aurora in spring and autumn than in winter and summer. And now the VHF and up propagation news from G3YLA and G4BAO The recent fine weather has provided some useful Tropo. This has been mainly towards the east and into the near continent, which seemed like nice timing for the 1.3GHz UK Activity Contest last Tuesday evening. Despite this, many participants reported conditions as poor. The high is now moving away and by the time you hear this, it will be a predominantly low-pressure weather sequence from now on. This means limited Tropo in the coming week, and rain scatter comes to the fore as a mode of choice if you have a GHz band set up. The solar conditions continue to provide a trickle charge of auroral alerts, but not enough for any significant operating advantage. As usual the message is to keep on top of things by monitoring the Kp index for values over 5. Meteor scatter remains largely in the gift of random meteors, so it's an early start to catch the pre-dawn peak of random meteors if you are so persuaded. Lastly, a mention of Sporadic-E which is still in its close season. We have a while to wait until later next month when we could expect the occasional stirrings on 10m. EME path losses continue to improve until the Moon's perigee (its closest point to Earth) on the morning of the 30th of March. Moon declination has been falling, reaching a minimum yesterday, the 22nd. So again, we have short Moon windows and reduced peak Moon elevation. 144MHz sky noise started high on Friday the 21st of March but will drop back to low by the middle of next week. And that's all from the propagation team this week.

GB2RS News Sunday the 16th of March 2025 The news headlines: Final chance to get involved in British Science Week and share your activities Advance notice of how to ask the Board questions at the RSGB AGM The RSGB has launched new National Radio Centre web pages Today, Sunday the 16th of March is the last day of British Science Week 2025. If you live in the Derbyshire or Leicestershire area, pop along to the open day being held by South Derbyshire and Ashby Woulds Amateur Radio Group. The group is hosting the final day of its family-friendly open weekend. Members will be showcasing all that amateur radio has to offer, from kit building to operating under supervision. Details of the event can be found on the “Events happening near you” section of rsgb.org/bsw There is also still time to get involved with the official RSGB British Science Week activity, which is featured in the British Science Week Community Activity Pack. This can be done at home on DMR or any other radio. If you've been involved in amateur radio activities as part of the annual celebration of Science, Technology, Engineering and Mathematics, the Society would love to hear from you. Whether you've run an event at your local club, set up and operated a radio station in a school, or introduced the hobby to a community group, get in touch. Please send your reports, with separate high-resolution photographs, to comms@rsgb.org.uk  by the 18th of April. The RSGB would like to thank everyone who has contributed ideas and resources, sharing your passion and expertise with others. It is also welcoming feedback about the British Science Week campaign. Let the RSGB know what worked well, what you learnt, and how the Society could develop its activities for next year. Please email the RSGB British Science Week Coordinator Ian Neal, M0KEO at bsw@rsgb.org.uk  to share your thoughts. Over the last few years, the RSGB has been developing how the Board can be asked questions at its online AGMs. This year, the AGM will be held on Saturday the 12th of April and you have three ways to get involved. To ask a question via video on Zoom you'll need to register in advance and give the topic of your question. You'll have the chance to ask your question live with one follow-up question on the same topic. If you'd prefer to submit a written question in advance, you can do so via a form on the RSGB website. The third way to ask Board members a question is via the Live Chat function on the day. Whilst the Board will take as many questions as possible during the second part of the AGM, if you would like to ask a question about the formal part of the meeting, please submit a written question in advance or register to ask a question via Zoom. Full details of how to take part in the RSGB AGM, along with closing dates to submit a question, will be available from Wednesday the 19th of March via rsgb.org/agm Have you ever wondered what you'll discover during a visit to the RSGB National Radio Centre? Or perhaps you're interested in operating GB3RS during your visit? Maybe you are a group who'd like to arrange a visit. All these topics, plus much more, have been answered in the newly updated RSGB National Radio Centre web pages. Other topics include the RSGB's involvement in the Voluntary Interceptors, as well as organising your visit and how to volunteer at the Centre. Go to rsgb.org/nrc  to discover more. The team of volunteers looks forward to welcoming you soon. Bletchley Park will be hosting one of its infamous 1940s weekends in May to commemorate the 80th anniversary of VE day. In tribute to the event, the RSGB National Radio Centre will be operating a special event station GB2BP from the 3rd to the 5th of May. Put the date in your diary and make sure you get this callsign in your logbook. The next event in the popular 145 Alive series takes place on Saturday the 12th of April between 12 noon and 3 pm. If you'd like to be a net controller for the event please email masenville@gmail.com  with the callsign you intend to use on the day and your intended six-digit maidenhead locator. For more information visit the 145 Alive Facebook page. The South Yorkshire ATV Group is pleased to announce that the GB3YT television repeater on 23cm has completed its move from Mirfield in West Yorkshire to its new site at Birdwell near Barnsley, adjacent to junction 36 on the M1. The repeater receives on 1276MHz DVB-S or DVB-S2 using 1000 or 333 kilo-symbols per second and transmits on 1316MHz DVB-S at 1000 kilo symbols per second. The repeater is switched on between 6 pm and 9 pm on weekdays and 3 pm and 9 pm at weekends. This will be reviewed when activity increases. Further information about GB3YT and membership in the Group can be found via gb3yt.co.uk or by emailing info@gb3yt.co.uk Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Biggleswade Swap meet, organised by the British Vintage Wireless Society, is taking place on Sunday the 23rd of March at The Weatherley Centre, Eagle Farm Road, Biggleswade, Bedfordshire, SG18 8JH. Doors open to stallholders from 9 am, with general entry from 9.30 am. Admission is £8. Hot and cold refreshments are available all day. There will be vintage technology of varying sorts, as well as a bring-and-buy stall run by the British Wireless and Television Museum. For enquiries, including stall bookings, please email Jeremy Owen, G8MLK via secretary@bvws.org.uk  More details can also be found via BVWS.org.uk The Callington Radio and Electronics Rally will be held in the Town Hall, New Road, Callington, Cornwall, PL17 7BD on Sunday the 23rd of March. Public access to the event is from 10 am until 1 pm. Entry is £2 each with no charge for those under the age of 16. A comprehensive selection of traders, clubs and societies from the southwest will be present along with a bring-and-buy stall and the usual excellent catering service. As an improvement from last year, the bring-and-buy stall now accepts payment by all major debit and credit cards using contactless, chip and pin or by phone. The venue has disabled access and toilet facilities with ample parking in a nearby car park. Although the main hall is now fully booked, tables are still available in an adjacent room at £5 for the large size and £3 for the smaller one. Pre-booking is essential, so please contact Alastair, M0KRR at alastair.kerr1@btinternet.com or by phone at 01503 262 755 with your requirements as soon as possible. Also on Sunday the 23rd of March is The Dover Amateur Radio Club 2025 Rally which is taking place at the St Radigunds Community Centre, Poulton Close, Dover, CT17 0HL. The doors are open between 10 am and 2 pm and entry is £3. Tea, coffee and bacon rolls will be available on-site. Tables are available at £15 each, with a maximum of two tables per vendor. For table bookings and the latest news go to darc.online/rally The Pencoed and District Amateur Radio Club Rally is on Sunday the 30th of March at Sarn and Bryncwils Social Club, Bryncoch Road, Sarn near Bridgend, CF32 9NY. Entrance is £2.50. Tables are available at £10 each. Refreshments will be available. Public access to the event is from 10am, with trader access from 8 am. Please contact Ieuan Jones via 07791 709 691 for further information. Now the Special Event news In celebration of its 60th anniversary, the Mid Ulster Amateur Radio Club will be operating the club's call sign GI3VFW on Monday the 17th of March for one week. Members will be operating on all bands on HF, VHF and UHF from Tandragee, County Armagh. The club will also be operating GI3VFW from the 25th to the 27th of April from Navan Fort Armagh using all bands and modes. Radio amateurs in Scotland will be on the air throughout March using the special callsign GB1KBR. This is to celebrate the start of the official handover of the Commonwealth Games Kings Baton by His Royal Highness King Charles the Third at Buckingham Palace for the Glasgow 2026 Commonwealth Games. Activity will be on HF, SSB, CW and digital modes. QSL via Logbook of The World, eQSL and QRZ.com There will also be an award programme available via the Ham Award platform. For further information on the Glasgow 2026 Commonwealth Games please visit glasgow2026.com Dennis Spratt, G7AGZ will be operating as a special event station GB0CHC in aid of Cornwall Hospice Care. This marks his 34th year since his first project for the hospices in 1991. Dennis will be active from near St. Agnes, Cornwall on most bands and modes. The station will be on air from the 1st of April for 28 days. He hopes to beat his target of 912 QSOs from 2024. See QRZ.com for further details, as well as how to donate. Now the DX news Heath, VK3TWO is active from Fiji as 3D2TWO until the 27th of March. The station will be active on the 40 to 10m bands using SSB and FT8. More information can be found at QRZ.com Aldir, PY1SAD will be active again from Georgetown in Guyana as 8R1TM from the 11th of March to the 26th of April. Aldir will be operating on all bands using CW, SSB, digital and satellite. QSL via eQSL and Logbook of The World. A team of 12 operators are active as VU4AX from the South Andaman Islands, IOTA reference AS-001, until Thursday the 20th of March. The group is operating six stations around the clock, on bands from 10m to 160m, including WARC and 60m, using CW, SSB, and digital. Full details, including QSL information, are available via dx-adventure.com Looking ahead, DA1DX, DK9IP, DM6EE and DL8LAS will be active from Anegada Island in the British Virgin Islands as VP2VI from the 10th to the 27th of April. Now the contest news The British Amateur Radio Teledata Group HF RTTY Contest started on Saturday the 15th of March and ends at 0159UTC on Monday the 17th of March. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and time. On Monday the 17th of March, the FT4 Series Contest runs from 2000 to 2130UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday the 18th of March, the 1.3GHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. Also on Tuesday the 18th of March, the IRTS 80m Evening Counties Contest runs from 2000 to 2100UTC. Using CW and SSB on the 80m band, the exchange is signal report, serial number and county code. On Thursday the 20th of March, the 70MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator.   Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 13th of March 2025 We've had another week of disturbed geomagnetic conditions with the Kp index at four or five for long periods. On the evening of the 12th of March, Kp was five and, at the time of writing, has stayed there for a total of five three-hour periods. This has taken its toll on the ionosphere with MUFs over a 3,000km path down to less than 24.7MHz during daylight. Meanwhile, the solar flux index rose to 160 on Thursday the 13th after hitting a low of 147 on the 7th. The best HF propagation was last weekend, the 8th and 9th of March, just in time for the Commonwealth Contest. This saw stations around the world romping into the UK, including signals from Australia, New Zealand, the Falkland Islands, Barbados, and many others. As contacts were limited to Commonwealth countries, it meant the UK had little QRM to contend with and it was fairly easy to fill the log book on 40m to 10m. Australia was still coming in at 59 after dark, and even British Columbia on the west coast of Canada could be worked with simple wire antennas and low power. This may have been caused by a pre-auroral enhancement, as the Kp index rose late on the first day of the contest. Next week, NOAA predicts the solar flux index may rise to 195 by the 21st. It also suggests that we may be back into calmer geomagnetic conditions with a maximum Kp index of two. This will be a welcome change and, if it happens, will no doubt result in better HF conditions. And remember, March is a good month for north-south contacts, such as the UK to South Africa and the UK to South America. But with the equinox just around the corner, auroras are twice as common due to the Russell-McPherron effect. Just as when two bar magnets attract one another when they are oriented oppositely, so opposite Bz components attract. During the autumn and spring equinox, this orientation enables a 'connection' to the Sun, thereby allowing the solar wind to stream in. And now the VHF and up propagation news from G3YLA and G4BAO The recent change to colder weather brought showers and potential rain scatter to the second half of last week. But this weekend we have lost the showers and gained a large region of high pressure to bring a hint of Tropo. It's not perfect, since in cold air highs like this, conditions are usually less than ideal, so don't expect too much from this particular area of high pressure.  The high will last until midweek before it slips away into eastern Europe and, on its parting, may allow some moisture below the inversion and will improve the Tropo prospects briefly. The second half of the coming week will be dominated by low pressure and back to rain-scatter as an option on the GHz bands. The solar conditions have continued to provide a few weak auroral alerts and it's worth continuing a watching brief on the Kp index for hints of activity; anything greater than a Kp of five is worth our interest. Listen out for watery-sounding signals on the LF bands and then check out the 10m and 6m bands for auroral signals. The next important meteor shower is the April Lyrids, but there's always the chance of random meteor scatter activity, particularly in the pre-dawn hours. It's still a little early to mention Sporadic-E, but it's always worth looking at the lower frequencies first, which means 10m and 6m. Check the graphs on Propquest for signs of spikes in the foEs, which is the critical frequency of the Es-layer. EME path losses continue to rise until apogee on Monday evening. Moon declination is still falling, reaching a minimum on Saturday the 22nd. So again, we have short Moon windows and reduced peak Moon elevation. 144MHz sky noise is moderate and rising to high by Friday the 21st. And that's all from the propagation team this week.

En el episodio 105 de CQ en Frecuencia hablamos sobre las diferentes vías para confirmar tus QSO: desde las tradicionales tarjetas QSL físicas hasta las modernas plataformas digitales. Exploramos las ventajas de cada sistema y compartimos algunos consejos para gestionar tus confirmaciones de manera eficiente. También comentamos los detalles del YOTA Contest, un emocionante concurso que fomenta la participación de jóvenes radioaficionados, y del Concurso Yatova de Valencia, que se celebraron este pasado fin de semana. Descubre cómo se desarrollaron ambos eventos y algunos aspectos destacados de la competición. ¡No te pierdas este episodio si quieres mantener tus contactos al día y conocer las últimas novedades en el mundo de la radioafición! ¿Nos apoyas para que podamos seguir haciendo este podcast? Puedes apoyarnos en QRP con 1,99€ al mes o un poco más de potencia en QRO, con 5,99€ al mes aquí: https://cqenfrecuencia.com/apoyar/ NOTAS DEL EPISODIO: - LOTW de la ARRL https://lotw.arrl.org/lotwuser/default - eQSL https://www.eqsl.cc/qslcard/Index.cfm - Qdure de URE https://qsl.ure.es/ - El video del YATOVA Contest VHF de La Radio y Tu https://www.youtube.com/watch?v=VLVtQZPzA-Q Envía tus preguntas, propuestas de temas o lo que quieras: https://cqenfrecuencia.com/contacto/ O en nuestro canal de Telegram: https://t.me/cqenfrecuencia Y no olvidéis visitar nuestra web: https://cqenfrecuencia.com No olvides el like, subscribirte y/o darle a la campanita para no perderte ningún episodio de nuestro podcast! Nos encontrarás también en Spotify y Youtube.

Hello and Welcome to the DX Corner for your weekly Dose of DX as part of Ham Radios oldest Ham Radio Magazine on the air, “This week in amateur radio.” I'm Bill, AJ8B. I am not sure how many of you are interested in 60M, but overall interest is growing. One of my best friends, Joe, W8GEX, produces a 60-meter newsletter. Joe is considered by many as the godfather of 60m. With almost 250 entities confirmed on 60, I can understand why. New Zealand stations ZL4OL and ZL2CC have been heard around 0700z. Watch your 60m packet cluster for these advid 60M operators. 4U1UN has been on 60m recently. Keep an eye out for that one also. Some of the rare DX on 60 meters recently has included A51AE, 7Q6M, and T77C.Don't forget to have a look at our website 60metersonline.com. There are details about our DXCC and WAS Awards for 60 meters. . Thanks, Joe, for letting me use this information. You can learn more about 60 meters by checking out the DX Mentor podcast, episode 24. (https://youtu.be/Mq7YN6euHHM ) Just go to YouTube or your podcast app and search for The DX Mentor. Episode 24 will give you all the details about getting on 60 meters. This section of DX News comes from Bernie, W3UR, editor of the DailyDX, the WeeklyDX, and the How's DX column in QST. If you would like a free 2-week trial of the DailyDX, your only source of real-time DX information, just drop me a note at thedxmentor@gmail.com Inveterate DXpeditioner IV3FSG, Elvira, will operate D68Z from March 3 until at least March 18. Elvira is currently QRV. She will be operating on 160-6M CW, SSB, RTTY, FT8, and FT4. Elvira will use three ICOM IC-7300 radios, with one dedicated to 6M (grid locator LH18og) operational around the clock. The antenna setup will include a 6M delta loop, a DX Commander vertical for 30-10M, and an IWØRGN multiband vertical for 160-10M. To minimize duplicate QSOs, please verify Club Log online and Club Log LiveStream. For digital QSOs, monitor D68Z on PSK Reporter. IKØXBX, Francesco, will be the pilot station for this DXpedition. QSL cards are available via OQRS and LoTW. The VK9XU team ended their Christmas Island operation on Tuesday at 0257Z with around 58,000 QSOs, surpassing expectations. They thanked everyone for their discipline in the pileups. The team is now heading to Cocos (Keeling) Island. Arriving after sunset, they will start limited activity the first night and set up antennas the next day. They look forward to working everyone as VK9CU on Cocos. The DX-Adventure team is embarking on a DXpedition to the Andaman Islands (AS-001) as VU4AX from March 10th to March 20th, 2025. The team, consisting of 12 experienced operators, will be active around the clock on multiple bands from 10m to 160m, including WARC + 60m, using CW, SSB, and DIGI modes. They will operate six stations, transporting 1,150kg of meticulously prepared equipment to ensure the best possible experience. The DXpedition aims to provide a rare opportunity for QSOs, especially for USA operators, as VU4 ranks #28 for the USA and #53 worldwide. The team is supported by three experienced Pilot Stations: W2IRT Peter J. Dougherty, E21EIC Champ, and ON9CFG Bjorn. They will closely monitor propagation conditions to maximize the chances of contacts with stations across the United States. Updates and contact details for the Pilot Stations can be found on the DX-Adventure website - https://www.dx-adventure.com The DX-Adventure team looks forward to making a QSO with you from VU4 South Andaman. The DX Mentor podcast recently interview the DX-Adventure team. When that is available, I will let you know, or you can subscribe to the DX Mentor podcast and YouTube Channel to be updated.Until next week, this is Bill, AJ8B saying 73 and thanks to my XYL Karen for her love and support. I Hope to hear you in the pileups!

SCRIPT:Amateur Radio Newsline Report 2471 for Friday, March 7th, 2025 Amateur Radio Newsline Report Number 2471 with a release date of Friday, March 7th, 2025 to follow in 5-4-3-2-1.The following is a QST. A survey reveals some important trends in Brazilian amateur radio. Huntsville's new museum of communications and technology is open -- and the founder of the Hurricane Watch Net becomes a Silent Key. All this and more as Amateur Radio Newsline Report Number 2471 comes your way right now.** BILLBOARD CART**SURVEY GIVES DETAILED SNAPSHOT OF HAM RADIO IN BRAZILPAUL/ANCHOR: Our top story takes us to Brazil where a recent survey is providing a detailed look at trends among hams in South America's largest nation. Jeremy Boot G4NJH shares some of its findings.JEREMY: An important snapshot of the state of amateur radio in Brazil has provided the national ham radio society and the telecommunications regulator with insights into relevant trends. The sampling of 940 hams in 27 states and 350 cities was conducted in May of 2024 by Guillermo Crimerius, PY2BIL, a member of the board of the Sao Paulo chapter of LABRE, the Liga de Amadores Brasileiros de Rádio Emissão. Guillermo told Newsline that the findings are also being shared with the regulator ANATEL.He said that the findings held no surprises but many details were nonetheless significant. Brazil's ham radio community remains predominantly male, with women comprising only 2 percent of the hobby. Survey results also showed that hams are an aging population in Brazil: 72% are between 40 and 70 years old, with most of them between 40 and 60. While new licensees continue to join Brazil's ham community every year, there is low membership in clubs and associations, giving little opportunity for the networking and skills training usually provided by them. Guillermo writes: [quote] "This scenario has had an impact on new generations of hams,who face difficulties in learning the essential technical matters and especially the operational and cultural activities." [endquote]For a full copy of the report, which is downloadable, visit the link in the text version of this week's newscast at arnewsline.orgThis is Jeremy Boot G4NJH.(GUILLERMO CRIMERIUS, PY2BIL)**NOMINATE THE NEXT "YOUNG HAM OF THE YEAR"PAUL/ANCHOR: We remind our listeners that young hams who live in the continental United States have an opportunity to make news, if they aren't already doing so, by being a recipient of this year's Amateur Radio Newsline Bill Pasternak Memorial Young Ham of the Year Award. Consider nominating an amateur radio operator 18 years of age or younger -- someone who has talent, promise and a commitment to the spirit of ham radio. Find application forms on our website arnewsline.org under the "YHOTY" tab. Nominations are now open. We are accepting nominations through May 31st.**BRANDMEISTER DMR PHASING OUT SOME RADIO IDSPAUL/ANCHOR: Certain Radio IDs that have been in use on the Brandmeister DMR network are going away later this year. Sel Embee KB3TZD explains.SEL: The Brandmeister DMR network has announced that it is phasing out its support of certain Radio IDs that do not comply with the Mobile Country Code, or MCC, numbering system. This means that by June, radio operators with certain DMR IDs will need to request new numbers to be assigned to their radios. The first phase of these changes will begin on the 1st of June, when Brandmeister will stop supporting five-digit CAP+ IDs. Starting on the 1st of January, 2026, radios with seven-digit personal radio IDs that begin with the numeral 1 will also stop working on the network. In making this announcement, Brandmeister assured repeater operators that it will continue indefinite support of repeaters that have six-digit radio IDs.Brandmeister said in its announcement in late February that this an effort to address improperly numbered Radio IDs – something Brandmeister has been trying to contain for seven years. It said on its website: [quote] The Brandmeister DMR platform is a constantly evolving system, requiring regular optimizations and maintenance to ensure its efficiency, reliability, and alignment with global open standards.” [Endquote]New IDs can be obtained through Radio ID (Radio Eye Dee) dot net (Radioid.net).For further instructions visit the Brandmeister link that appears in the text version of this week's newscast at arnewsline.orgThis is Sel Embee KB3TZD.[DO NOT READ: news.brandmeister.network](NEWS.BRANDMEISTER.NETWORK, AMATEUR NEWS DAILY)**3 IRISH "KILMOLIN CLUSTER" BEACONS GO QRT TO RELOCATEPAUL/ANCHOR: A trio of beacons in Ireland have been taken out of service in preparation for being moved, as we hear from Jeremy Boot G4NJH.JEREMY: In Ireland, three beacons that have been operating from a site south of Dublin have gone QRT to allow for their relocation. The EI4RF, EI1KNH and EIØSIX beacons have been part of what is known as the Kilmolin cluster. They had been hosted by Paddy Geoghegan, EI5HS, who became a Silent Key last year.The beacons, which have a new owner, went off the air in mid-February and are expected to slowly come back. According to reports on groups.io and the SWLing Post blog, the EI4RF 4-metre beacon is expected to be the first to return, perhaps by May just as sporadic-E season begins. The EIØSIX beacon is expected to follow sometime afterward on 6-metres. It was unclear how and when service will be restored on the EI1KHN beacon, which operated on 40 and 60 MHz. It is also unclear whether this beacon will need to be assigned a new callsign.This is Jeremy Boot GF4NJH.(EI7GI BLOG, QRZ.COM, SWLING POST)**UNIVERSITY IS W. BENGAL'S 1ST TO HAVE HAM CLUB STATIONPAUL/ANCHOR: Students and faculty in India are celebrating the establishment of the first state-of-the-art shack on a West Bengal state university campus. Graham Kemp VK4BB tells us more.GRAHAM: Aliah University, a state university that created for the education of many of India's minority populations, is about to become the first university in West Bengal with its own state-of-the-art ham radio club station.The announcement was made in late February in connection with a seminar held on the Kolkata campus introducing students and faculty to various aspects of amateur radio. The one-day session, held on the 24th of February, covered emergency communications and radio technology and included hands-on experience for the estimated 250 attendees. It was led by members of the West Bengal Radio Club, the Indian Academy of Communication and Disaster Management and organized by the school's Department of Electronics and Communication Engineering. A number of other schools have hosted similar amateur radio workshops throughout the region, which is a coastal area subject to violent storms and other natural disasters that rely on alternate forms of communication. This is Graham Kemp VK4BB.(MILLENNIUM POST)**BROADCAST TRADE SHOW DROPS RECEPTION FOR HAMSPAUL/ANCHOR: Hams will no doubt be among those visiting the National Association of Broadcasters annual trade show again this year but something will be missing, as we learn from Ralph Squillace KK6ITB.RALPH: The annual trade show of the National Association of Broadcasters is welcoming industry professionals once again this year to Las Vegas in April. One traditional event will be missing from this year's show, however: There will be no separate reception for amateur radio operators.Hams, of course, are still welcome. Indeed, many broadcast professionals - especially those on the engineering side - enjoy an active and robust time on the air on the amateur bands. A posting on the Radio World website said that this year's ham reception was not on the schedule. The reception had been hosted for a long time by Bob Heil K9EID, who became a Silent Key last year.The article said that organizers are hoping to [quote] "reinvent the event for next year by exploring fresh partnerships and innovative ideas." [endquote]In the meantime, licensed hams who work in the industry can still look forward to the usual opportunities for networking and learning about new technology. The NAB Show takes place between April 5th and 9th at the Las Vegas Convention Center.This is Ralph Squillace KK6ITB.(RADIO WORLD)**BREAK HERE: Time for you to identify your station. We are the Amateur Radio Newsline, heard on bulletin stations around the world including the WB3GXW repeater in Silver Spring, Maryland and simultaneously on EchoLink Conference Server Node 6154 on Saturdays at 8 PM and Sundays at 7 PM Eastern time.**DX INDIA FOUNDATION PREPARES FOR DXPEDITIONNEIL/ANCHOR: In India, there's a new DX foundation that has lots of energy and ambition - and plans for a rarely activated island. We learn more from Jason Daniels VK2LAW.JASON: It's still early in the game for the newly organized not-for-profit DX India Foundation but the team has already announced ambitious plans to increase India's presence on the DX map. As part of its mission to activate rare IOTA islands, conduct DXpeditions and provide DX and POTA chasers with a chance to work different entities in India, the team has its sights set on Arnala Island, IOTA number AS-169, which is near Mumbai. According to an announcement from the team, the island has had no amateur radio activity since 2006. Hams from the DX India Foundation have applied to use the callsign AU2M and hope to be on the air from the 29th of May through to the 1st of June. Later plans include a 10-day adventure to the Lakshadweep archipelago off the coast of Kerala [CARE-ruh-luh] in southern India.The DX India Foundation has also established an online forum in groups.io to encourage a sense of international community for chasers and activators. In between trips, the foundation's activity will be focused on training and mentoring other radio operators.This is Jason Daniels VK2LAW.(DX INDIA FOUNDATION)**HUNTSVILLE'S ‘SIGNALS' MUSEUM OPENS IN ALABAMAPAUL/ANCHOR: Huntsville, Alabama, home of the Huntsville Hamfest, has a new way to celebrate technology and, of course, amateur radio. To welcome the museum and honor the spirit and advancements made in technology, Newsline is departing from the norm this week. This report is being read via artificial intelligence and a correspondent known as AI-Drew.AI-DREW: On March 1st, the SIGNALS Museum of Information Explosion opened its doors to what founders hope will be an immersive and hands-on environment for visitors. The museum, housed a short drive from where the Huntsville Hamfest is held each year, has an array of exhibits devoted to communications technology in all its forms throughout history. Amateur radio operators who are visiting will be particularly interested in the ham shack, a welcoming space for regional radio clubs and other radio operators to meet or work on building equipment. The museum also has an on-site radio tower.Whether you live in the area or plan to visit Huntsville this year, the museum will welcome you. Visit their website at signals hyphen museum dot org. (signals-museum.org)This is AI-Drew.(SIGNALS MUSEUM)**SILENT KEY: GERRY MURPHY, K8YUW, FOUNDER OF THE HURRICANE WATCH NETPAUL/ANCHOR: Atlantic hurricane season is still a few months away but hams and forecasters will be going forward into this year's season without the man who created the Hurricane Watch Net 60 years ago. He has become a Silent Key, as we hear from Randy Sly W4XJ.RANDY: It can be said that the seeds of the Hurricane Watch Net were planted in 1965 as Hurricane Betsy raged its way through the Bahamas, making landfall in the US that September. Gerald Murphy, K8YUW, who was stationed by the US Navy in Rhode Island at the time, was also handling messages and phone patches for the Intercontinental Amateur Radio Net. When hurricane-specific traffic started to overwhelm the regular net's messages on their 20m frequency, Gerry suggested that those messages be handled 5 kHz higher. Marcy Rice, KZ5MM, who was in the Panama Canal Zone QSY'd with him up to 14.325 MHz and that was the genesis of the Hurricane Watch Net.The net has become the backbone of a robust communications system during storm season. Trained hams share advisories, data and post-storm damage information in affected areas with national hurricane centers in the US and, when needed, Canada.Gerry, who became a Silent Key on the 25th of February at the Ohio Veterans Home in Sandusky, leaves behind this vibrant legacy. He served as net manager from September of 1965 until February of 1988, staying on afterward as assistant net manager. Health issues compelled him to retire from the net in March 1991.The Hurricane Watch Net has been planning an on-air special event in September to mark its 60th anniversary. Net manager Bobby Graves,KB5HAV, told Newsline [quote] "I was hoping and praying Jerry would make it to see his creation's 60th Anniversary this coming Labor Day....We will endeavor to make it even more special." [endquote]Gerry was 88.This is Randy Sly W4XJ.(BOBBY GRAVES, KB5HAV; EDDIE MISIEWICZ, KB3YRU)**WORLD OF DXIn the World of DX, Chris, WA7RAR, is on the air until the 16th of March from Barbados, IOTA Number NA-ØØ21. He is using the callsign 8P9CB, operating SSB and CW on 20-10 metres. Some of his locations are POTA sites. See QRZ.com for QSL details.Rockwell, WW1X, is using the callsign VP5/WW1X from Providenciales, IOTA Number NA-ØØ2 in the Turks and Caicos Islands from the 8th through to the 15th of March. This is a QRP operation using only SSB, although Rockwell has not ruled out occasional use of FT8. QSL via LoTW.Listen for Aldir, PY1SAD, who is using the callsign 8R1TM from Georgetown, Guyana, between the 11th of March and the 26th of April. Aldir is using CW, SSB and the digital modes on the HF bands. He is also operating via satellite. See QRZ.com for QSL details.Members of the Korean Amateur Radio League are on the air in March and April to celebrate the centenary of the International Amateur Radio Union. They are using the callsign HL1ØØIARU. See QRZ.com for QSL details.(425 DX BULLETIN)**KICKER: ECHOES OF A DIFFERENT WAY TO LEARN CWPAUL/ANCHOR: We end this week's report with an alternate way in which some hams in New Zealand got to learn and practice CW while having real QSOs. We'll let Jim Meachen ZL2BHF explain how it happened.JIM: If you've ever wondered whether Echolink is a viable mode for teaching or learning CW, just ask Ted ZL1BQA, who is proud to have logged a respectable number of CW contacts during the recent Jock White Memorial Field Day in New Zealand. Studying CW for almost a year with the Franklin Amateur Radio Club, Ted was able to restart his long-ago code skills in sessions led by the club president Peter Henderson ZL1PX. It was done over Echolink.Ted had enrolled last May along with three younger members who were first-time learners - Francois, ZL4FJ, Steve, ZL1TZP and Steve ZL1SPR. With only Ted able to copy Peter's signal over HF, the club followed a suggestion made by Gary ZL1GAC: try Echolink, a computer-based ham radio mode that incorporates VoIP technology. Loading CW software onto his computer, Peter was able to send the code intended for each session, confident that everyone had an equal chance of copying clearly.Weekly sessions soon expanded to twice a week as the students concentrated on letters, then numbers - and eventually basic punctuation.After a break in the action, the club is back on Echolink with CW sessions three nights a week. As for Ted, he's on a roll. Peter told Newsline in an email that he has resumed making CW contacts on a daily basis on HF using the Vibroplex that once collected dust instead of QSOs.This is Jim Meachen ZL2BHF.(QUA, Peter Henderson, ZL1PX)**Have you sent in your amateur radio haiku to Newsline's haiku challenge yet? It's as easy as writing a QSL card. Set your thoughts down using traditional haiku format - a three-line verse with five syllables in the first line, seven in the second and five in the third. Submit your work on our website at arnewsline.org - each week's winner gets a shout-out on our website, where everyone can find the winning haiku.NEWSCAST CLOSE: With thanks to Amateur News Daily; Bobby Graves, KB5HAV; Brandmeister; David Behar K7DB; DX India Foundation; Eddie Misiewicz, KB3YRU; EI7GI Blog; Guillermo Crimerius, PY2BIL; Millennium Post; Peter Henderson, ZL1PX; QRZ.com; QUA Newsletter; Radio World; shortwaveradio.de; SWLing Post; Wireless Institute of Australia; and you our listeners, that's all from the Amateur Radio Newsline. We remind our listeners that Amateur Radio Newsline is an all-volunteer non-profit organization that incurs expenses for its continued operation. If you wish to support us, please visit our website at arnewsline.org and know that we appreciate you all. We also remind our listeners that if you like our newscast, please leave us a 5-star rating wherever you subscribe to us. For now, with Caryn Eve Murray KD2GUT at the news desk in New York, and our news team worldwide, I'm Paul Braun WD9GCO in Valparaiso Indiana saying 73. As always we thank you for listening. Amateur Radio Newsline(tm) is Copyright 2025. All rights reserved.

GB2RS News Sunday the 9th of March 2025 The news headlines: RSGB members celebrate IARU Centenary with a special callsign British Science Week events you can be part of RSGB Propagation Studies Committee members give talks at HamSCI event As part of the celebrations of the centenary of the International Amateur Radio Union, the RSGB will be activating the callsign GB0IARU in April 2025. If you would like to be an activator, you need to be an RSGB member with a Full licence, as UK licence conditions only allow Full licensees to operate club callsigns. If you would like to take part, please send an email to contestclub@rsgbcc.org  You will be invited to join a discussion group which will be used to provide you with all the information that you will need. You will have to join the RSGB Contest Club to use the callsign, as GB0IARU is linked to the Contest Club's callsign G6XX. Foundation and Intermediate licensees will be able to take part under supervision. You can find detailed instructions about operating with GB0IARU on the RSGB website at tinyurl.com/GB0IARU  For QSL information please see the QRZ.com page for GB0IARU. British Science Week began on Friday the 7th of March and will continue until Sunday the 16th of March. The annual celebration presents radio amateurs with the opportunity to showcase their hobby to new audiences. Crowthorne and Wokingham Men's Shed will be operating as G8EYM during the forthcoming week. Organisers who would like to set up skeds with other groups, particularly other Men's Sheds groups, should get in touch via info@nmishedww.co.uk  if you'd like to be involved. Some events are also open to the public. South Derbyshire and Ashby Woulds Amateur Radio Group will be hosting a family-friendly open weekend on the 15th and 16th of March. The event will include opportunities for kit building, details of training, as well as an opportunity to operate under supervision. Norfolk Amateur Radio Club intends to support the City of Norwich School with its Super Science Saturday on the 15th of March. To get involved with these events, plus more, go to rsgb.org/bsw  and choose the “Events happening near you” tab on the righthand menu. The Society has also shared several fun ideas that you can take part in, from giving your friends and family a tour of your shack to observing the Sun's cycles and understanding the aurora. And of course, don't forget to get involved with the official RSGB British Science Week activity, which is featured in the Community Activity Pack. This can be done at home on DMR or any other radio. Whatever inspires you, be part of this fantastic celebration of Science, Technology, Engineering and Maths and show the very best that amateur radio has to offer. Ham Radio Science Citizen Investigation, also known as HamSCI, is holding its 8th annual workshop in New Jersey on the 14th and 15th of March. This year's workshop features nearly 50 presentations, four tutorials, as well as a keynote address by the ARRL's Bob Inderbitzen, NQ1R. RSGB Propagation Studies Committee associate member Professor Gwyn Griffiths, G3ZIL will be delivering several sessions at the two-day event, including one on post-sunset Sporadic-F propagation. The RSGB Propagation Studies Committee Secretary Doctor Chris Deacon, G4IFX, is also attending and will be delivering a session on The Physical Nature of Sporadic-E. You'll be able to watch these sessions, plus more from the workshop agenda online. Details of how to access the event virtually, as well as more information about the event can be found at hamsci.org/hamsci2025 The RSGB remote invigilation team will be taking a break over the Easter weekend. You will be able to book to take an exam on Friday the 18th of April or Saturday the 19th of April, but no exam slots will be available on Sunday the 20th of April, or Monday the 21st of April. Exam bookings will resume as normal after that. Amateur Radio Clubs On The Air is getting ready for a second weekend of operating on the 22nd and 23rd of March. It is a chance for amateurs to promote their club, have some fun and collect points for an award. All bands may be used, using any mode including SSB, CW, FM, RTTY, FT8, FT4 and other digital modes. This is an ongoing award, and contacts may be claimed from the 23rd of March 2025 onwards. You can find full details on the Leicester Radio Society website at g3lrs.org.uk, via the G3LRS page at QRZ.com  or by emailing arcota@g3lrs.org.uk Cray Valley Radio Society is running a two-day, face-to-face Foundation licence course on the 5th and the 12th of April, near Greenwich in southeast London. The Foundation training package costs £65 and this includes the online exam at the end of the course. Please apply or contact Cray Valley Radio Society via its temporary website at cvrs.uk  Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events On Sunday the 16th of March, the Ripon and District Amateur Radio Society Rally will take place at Great Ouseburn Village Hall, Lightmire Lane, Great Ouseburn, York YO26 9RL. Doors open for traders at 7.30 am and then to the public at 10 am for an admission price of £3. Free parking, refreshments and bacon butties will be available. The tables cost £10 each. For enquiries, or to book one or more tables, email radars.rally@gmail.com The Biggleswade Swapmeet, organised by the British Vintage Wireless Society, is taking place on Sunday the 23rd of March at The Weatherley Centre, Eagle Farm Road, Biggleswade, Bedfordshire, SG18 8JH. Doors open to stallholders from 9 am, with general entry from 9.30 am. Admission is £8. Hot and cold refreshments are available all day. There will be vintage technology of varying sorts including radio, TV, communications, audio, vinyl, computing, telephones and components. There will also be a bring-and-buy stall run by the British Wireless and Television Museum. For enquiries, including stall bookings, please email Jeremy Owen, G8MLK via secretary@bvws.org.uk  More details can also be found via BVWS.org.uk The Callington Radio and Electronics Rally will be held in the Town Hall, New Road, Callington, Cornwall, PL17 7BD on Sunday the 23rd of March. Public access to the event is from 10 am until 1 pm. Entry is £2 each with no charge for those under the age of 16. A comprehensive selection of traders, clubs and societies from the south-west will be present along with a bring-and-buy stall and the usual excellent catering service. As an improvement from last year, the bring-and-buy stall now accepts payment by all major debit and credit cards using contactless, chip and pin or by phone. The venue has disabled access and toilet facilities with ample parking in a nearby car park. Although the main hall is now fully booked, tables are still available in an adjacent room at £5 for the large size and £3 for the smaller one. Pre-booking is essential, so please contact Alastair, M0KRR at alastair.kerr1@btinternet.com or by phone at 01503 262 755 with your requirements as soon as possible. Also on Sunday the 23rd of March is The Dover Amateur Radio Club 2025 Rally which is taking place at the St Radigunds Community Centre, Poulton Close, Dover, CT17 0HL. The doors are open between 10 am and 2 pm and entry is £3. Tea, coffee and bacon rolls will be available on site. Tables are available at £15 each, with a maximum of two tables per vendor. For table bookings and the latest news go to darc.online/rally Now the Special Event news The British Railways Amateur Radio Society is running special event stations GB0LMR and GB2SDR during 2025 to celebrate 200 years of train travel since 1825. Starting from April, it will also be running GB2TT to celebrate the same anniversary. QSL will be via the Bureau. More information is available at QRZ.com  and via webrars.info From the 1st to the 28th of March George, MM0JNL will once again be activating special event station GB0GTS. This year the station is active in support of the Great Tommy Sleepout. This national challenge aims to raise funds and awareness for all former UK service personnel who are living homeless. More details are available at QRZ.com  and rbli.co.uk Now the DX news The VK9CU team will be active between the 4th and the 11th of March from Cocos Keeling Islands, IOTA reference OC-003. They will operate on the 160 to 6m bands using CW, SSB, RTTY, FT4 and FT8. QSL via DL2AWG, ClubLog and Logbook of the World. Elvira, IV3FSG is active as D68Z from Moroni in the Comoro Islands until the 18th of March. IOTA reference AF-007. She will operate on HF bands using CW, SSB and digital modes. Looking ahead, DA1DX, DK9IP, DM6EE and DL8LAS will be active from Anegada Island in the British Virgin Islands as VP2VI from the 10th to the 27th of April. Now the contest news The Commonwealth Contest started at 1000UTC on Saturday the 8th of March and ends at 1000UTC today, Sunday the 9th of March. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. HQ stations also send ‘HQ'. On Tuesday the 11th of March, the 432MHz FM Activity Contest runs between 1900 to 1955UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also on Tuesday the 11th of March, the 432MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 12th of March, the 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also on Wednesday the 12th of March, the 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Wednesday the 12th of March, the 80m Club Championship Contest runs from 2000 to 2130UTC. Using CW on the 80m band, the exchange is signal report and serial number. On Thursday the 13th of March, the 50MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The British Amateur Radio Teledata Group HF RTTY Contest starts at 0200UTC on Saturday the 15th of March and ends at 0200UTC on Monday the 17th of March. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and time. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 6th of March 2025 We started last week with geomagnetic disturbances that saw the Kp index rise to a maximum of 5.67 on the 28th of February and then hover around the 4.5 mark for the next couple of days. As predicted, the rest of the week went quite well, with the Kp index in the range of one to four. The solar flux index fell from a maximum of 210 on the 23rd of February to a low of 140 on the 2nd of March. It then climbed back to 160 on the 4th. Over the past week, we have had no X-class and only one M-class solar flare which was on the 5th. As we head into next week, it looks like all the sunspots in the Sun's northern hemisphere have now departed. Nevertheless, the southern hemisphere is still supplying lots of spots so don't panic just yet! HF conditions have been quite good. VK6IF and VK6IA in Western Australia were booming in on 28MHz USB on the morning of Thursday the 6th, as was VK9CU on the Cocos-Keeling Islands. Nigel, VP8TXF and Ian, VP8CIW have been operating from the Falkland Islands ahead of this weekend's Commonwealth Contest and have been worked from the UK on 20m-10m. They are there until the 10th, so get in quick. Other DX to be worked this week includes VU4AX Andaman Islands, 6Y7EI Jamaica, PJ7AA Sint Maarten Island, 4S7KKG Sri Lanka, TY5C Benin, 6W7/ON4AVT Warang Senegal, RI1ANE Antarctica and H44MS Solomon Islands. Next week, NOAA predicts that the solar flux index will start off around 150 and may then climb to 185 by the 16th. A large coronal hole became Earth-facing on the 6th, which may result in unsettled geomagnetic conditions this weekend, the 8th and the 9th. It looks like we can expect unsettled geomagnetic conditions around the 10th to the 16th, with a maximum predicted Kp index of five. And now the VHF and up propagation news from G3YLA and G4BAO The weather divides into two segments; the first, from the middle of last week through to the middle of next week, is rather changeable with low pressure nearby bringing rain or showers and potential for rain scatter on the GHz bands. Eventually, the unsettled weather ends with a cold northerly on Tuesday the 11th and this leads to a new high building from Wednesday into the weekend of the 15th and 16th March.  This is good news for Tropo and could possibly be of benefit to those in the UK 70cm Activity Contest on Tuesday the 11th in the western UK, but more generally for the FT8 70cm Activity Contest on Wednesday and the 50MHz UK Activity Contest on Thursday evening. We are still between major meteor showers and therefore must rely upon random activity for now. The next shower of note is the Lyrids on the 21st and the 22nd of April, so we have a while to go yet. The solar activity has continued to produce a regular supply of auroral alerts and fluttery signals on the LF bands, but with a lot of clouds in northwestern areas and southern parts just marginally out of reach for any naked-eye auroras. A few digital camera pictures did surface on the web.  Keep an eye open just in case though. Remember Kp equalling five or greater is where we need to be. Lastly, the Sporadic-E prospects are still relatively low with only the odd minor blip up to around a Sporadic-E critical frequency of 5 to 7MHz, often around the middle of the day. This contrasts with the morning and evening windows in the main season. It is enough to promote interest in the 10 or 6m bands, but almost certainly a fleeting moment. EME path losses rise all this coming week and moon declination falls with associated shortening Moon windows and reducing peak Moon elevation. The best results will therefore be early in the week. 144MHz sky noise is moderate this weekend, falling to low in the week commencing the 10th. And that's all from the propagation team this week.

GB2RS News Sunday the 2nd of March 2025 The news headlines: British Science Week – will you be taking part in an amateur radio activity? Could you contribute to the RSGB Technical Forum? The RSGB is looking for an Assistant RadCom Editor British Science Week starts this Friday the 7th of March and gives radio amateurs the opportunity to share their passion and knowledge of the hobby to reach new audiences. Schools including Kingsmead School in Taunton and St Anne's Catholic Primary School, Ormskirk have radio-related activities planned for students. Clubs including South Derbyshire and Ashby Woulds Amateur Radio Group will be involved with events that are open to the public. A Men's Sheds group in Crowthorne and Wokingham will be active as G8EYM and would appreciate skeds, especially with other Men's Sheds – could you arrange one with them? In another fantastic development for this year, the RSGB Outreach team has partnered with the Radio Communications Foundation to provide FM radio receiver kits for 15 school, university, scout and youth groups to build. You can find details of these events, plus more, by going to rsgb.org/bsw and choosing the “Events happening near you” tab on the righthand menu. If you have an activity taking place, there is still time to let the Society know so it can help promote the event. Email the RSGB British Science Week Coordinator, Ian Neal, M0KEO via bsw@rsgb.org.uk  Even if you haven't planned anything yet, you can still get involved by doing the RSGB's official British Science Week activity with your friends and family. You can find that and other ideas and resources on the RSGB British Science Week web page. Be inspired, get involved and show the very best that amateur radio has to offer. The RSGB Technical Forum is accepting expressions of interest from people who would like to join the group. The Forum is a body of technical experts that review articles submitted to the RSGB RadCom Editors. It provides a recommendation on whether they should be accepted for publication, and whether they are best suited to RadCom, RadCom Basics or RadCom Plus. If you are able and willing to contribute to the RSGB Technical Forum, please write in the first instance to gm.dept@rsgb.org.uk and include a short summary of your relevant amateur radio and professional expertise. The RSGB is looking for an Assistant Editor to join the team that produces its suite of RadCom publications. The successful candidate will be involved in everything from magazine production and sub-editing to writing articles and planning content. More information is available on page 83 of the February 2025 issue of RadCom or via rsgb.org/careers  If you are interested in applying for the role, email radcom@rsgb.org.uk The Commonwealth Contest is a unique annual event which has run every year since 1931. Held over the weekend nearest to Commonwealth Day, it is loved by many RSGB members and radio amateurs throughout the Commonwealth. In 2024 over 240 individual entrants and 15 Commonwealth Headquarters stations representing national societies were active. The Commonwealth Contest is a treasure hunt with amateurs in distant locations looking to make a QSO with you, so if you are not a regular contest participant or you have a simple HF setup, you might use the Contest as an opportunity to make DX QSOs. UK amateurs are travelling to the Caribbean, the Falklands and New Zealand, so your scope for QSOs is expanded, and many VK, ZL, VU and VE amateurs will be joining in too. This year the Contest takes place on the 8th of March, and you can find out more on page 38 of the March issue of RadCom and on the RSGB website via tinyurl.com/commonwealth-contest On Saturday the 29th of March, the RSGB National Radio Centre Coordinator, Martyn Baker, G0GMB, together with Andy Webster, G7UHN from the Radio Communications Foundation, will be delivering a talk in the Fellowship Auditorium at Bletchley Park. It will introduce people to the radio spectrum and how to get to grips with the fundamentals of radio transmission. The RSGB is delighted that its members can benefit from a 10% discount, reducing the price to £14.40. To find out more, go to the ‘What's on' section on the Bletchley Park website via bletchleypark.org.uk  If you'd like to visit the wider Bletchley Park site after the talk, RSGB members can gain free entry by downloading a voucher from rsgb.org/bpvoucher Amateur Radio Clubs On The Air is getting ready for a second weekend of operating on the 22nd and 23rd of March. It is a chance for amateurs to promote their club, have some fun and collect points for an award. All bands may be used, using any mode including SSB, CW, FM, RTTY, FT8/4 and other digital modes. This is an ongoing award, and contacts may be claimed from 23 March 2024 onwards. You can find full details on the Leicester Radio Society website at g3lrs.org.uk, via the G3LRS page at QRZ.com  or by emailing arcota@g3lrs.org.uk Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events Today, the 2nd of March, the Exeter Radio Rally is taking place at a new venue. The event will be held at The Kenn Centre, EX6 7UE, from 10 am. Traders and catering will be available on-site. For more information phone Pete, G3ZVI on 07714 198 374 or email g3zvi@yahoo.co.uk On Sunday the 16th of March, the Ripon and District Amateur Radio Society Rally will take place at Great Ouseburn Village Hall, Lightmire Lane, Great Ouseburn, York YO26 9RL. Doors open for traders at 7.30 am and then to the public at 10 am for an admission price of £3. Free parking, refreshments and bacon butties will be available. The tables cost £10 each. For enquiries or to book one or more tables, please email radars.rally@gmail.com Now the Special Event news The British Railways Amateur Radio Society is running special event stations GB0LMR and GB2SDR during 2025 to celebrate 200 years of train travel since 1825. Starting from April, it will also be running GB2TT to celebrate the same anniversary. QSL will be via the Bureau. More information is available at QRZ.com  and via webrars.info From the 1st to the 28th of March George, MM0JNL will once again be activating special event station GB0GTS. This year the station is active in support of the Great Tommy Sleepout. This national challenge aims to raise funds and awareness for all former UK service personnel who are living homeless. More details are available at QRZ.com  and rbli.co.uk Now the DX news Operators R1BIG, RW3RN, W8HC, R9LR and N3QQ are active from Chiriqui, Panama as 3F3RRC until the 3rd of March. The VK9XU Team will be active from Christmas Island, IOTA reference OC-002, until the 4th of March. They will operate on 160 - 6m, CW, SSB, RTTY, FT8 and FT4. QSL via DL2AWG, ClubLog and Logbook of the World. Looking ahead, DA1DX, DK9IP, DM6EE and DL8LAS will be active from Anegada Island in the British Virgin Islands as VP2VI from the 10th to the 27th of April. Now the contest news The ARRL DX SSB Contest started at 0000UTC on Saturday the 1st of March, and ends at 2359UTC today, the 2nd of March. Using SSB on the 160 to 10m bands, where contests are permitted, the exchange for non-US and Canadian stations is signal report and transmit power in Watts. US and Canadian stations will send their State/Province in place of transmit power. The RSGB March 144MHz/432MHz Contest started at 1400UTC on Saturday the 1st of March and ends at 1400UTC today, the 2nd of March. Using all modes on the 2m and 70cm bands, the exchange is signal report, serial number, and locator. Today, the 2nd of March, the UK Microwave Group Low Band Contest runs from 1000 to 1600UTC. Using all modes on the microwave bands, the exchange is signal report, serial number and locator. Also, today, the 2nd of March, the Worked All Britain 80m phone Contest runs from 1800 to 2200UTC. Please note that this is an SSB-only contest, and the exchange is signal report, serial number and Worked All Britain area. Entries are to be with the contest manager by March the 12th. The full rules can be seen on the WAB website. On Monday, the 3rd of March, the RSGB 80m Club Championship DATA Contest runs from 2000 to 2130 UTC. Using RTTY and PSK63 on the 80m band only, the exchange is signal report and serial number. On Tuesday, the 4th of March, the RSGB 144MHz FM Activity Contest runs from 1900 to 1955 UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday, the 4th, the RSGB 144MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday, the 5th, the RSGB 144MHz FT8 Activity four-hour contest runs from 1700 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Also on Wednesday, the 5th, the RSGB 144MHz FT8 Activity two-hour contest runs from 1900 to 2100 UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Wednesday the 5th, the UK and Ireland Contest Club Contest runs from 2000 to 2100 UTC. Using SSB on the 80m band, the exchange is your six-character locator. The Commonwealth Contest starts at 1000UTC on Saturday the 8th of March and ends at 1000 UTC on Sunday the 9th of March. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The Commonwealth HQ stations will also send ‘HQ' as part of the contest exchange.   Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 27th of February 2025 We had another week of mixed geomagnetic conditions. The Kp index rose to a high of five with visible aurora over the UK at times. Two large coronal holes are now both facing Earth. A solar wind stream flowing from these zones is expected to flow past Earth, possibly on Friday the 28th of February or Saturday the 1st of March. Active geomagnetic conditions with a Kp index of four are currently forecast for this weekend. There has also been more solar flare activity over the past seven days with an X2-class flare on the 23rd and ten M-class flares. The X-class flare occurred at 19:27UTC so had little effect in Europe as the Sun had set. Luckily, an associated coronal mass ejection was not Earth-directed. Another fast-moving CME on the 24th was also not Earth-directed. As we enter March it looks as though the Sun is still very active. The solar flux index stood at 180 on Thursday the 27th, after hitting 210 on the 23rd. Maximum usable frequencies over 3,000km are still reaching 34-35MHz around midday, while night-time MUFs are generally around 10-11MHz, with occasional openings on 20 metres. This week Bob, VP8LP on the Falkland Islands has been active on 10 metres SSB and has been worked from the UK. As we enter March this is a good time for North-South paths on HF, such as UK to South Africa and UK to South America. The spring equinox is also a good time for auroral conditions. NOAA predicts the Sun will start next week with an SFI of 190, perhaps falling to 170-180 as the week progresses. We hesitate to say this, but geomagnetic conditions are predicted to be good once we get past the disturbances on the 28th and the 1st, but only time will tell! And now the VHF and up propagation news from G3YLA and G4BAO There is likely to be a welcome return of high pressure for much of the period from this weekend until the middle of the coming week on the 5th of March. Models show a return of unsettled Atlantic weather, meaning lows, fronts, showers and rain scatter for the GHz bands. Until then, it will be typical high-pressure Tropo conditions with an extensive temperature inversion aloft caused by the descending warming air in the high-pressure region. This should provide ducting conditions over a large part of the country. As often, the far north of the UK will probably just miss out and retain too much breeze for the inversion to be effective. The lull in meteor shower activity continues, so once again your best chances will be in the morning hours around, or just before, dawn. The Sun has kept aurora seekers busy and shows how frequently it can just tip into the right disturbed conditions at this stage of the solar cycle. As we said earlier, there have been reports of visible aurora in the past week. The signs for this are the Kp index rising to five or greater and flutter on LF band signals or trans-polar paths on the HF bands. The new Sporadic-E season is almost upon us, but we are not there yet. Check the graphs on Propquest for signs of enhanced foEs values and check the HF bands first; 10m is particularly good for strong European Es signals. EME conditions will be predictable as usual, with Moon declination rising all week and path losses at their minimum at perigee late on Saturday the 1st of March. 144MHz sky noise is low from this coming weekend, rising to moderate by Friday the 7th. And that's all from the propagation team this week.

GB2RS News Sunday the 16th of February 2025 The news headlines: The RSGB has announced its Scout, Cadet and Girlguiding Youth Champion Listen out for stations operating for World Thinking Day on the Air New resources and ideas have been added to the RSGB British Science Week web pages The RSGB is delighted to announce that Samuel McCutchion, M7UEL will be the RSGB's Scout, Cadet and Girlguiding Youth Champion. Sam brings a wealth of hands-on experience to the role having been part of the Scouts from a young age in Beavers and then working his way up to Network. He then progressed to become an Assistant Section Leader. This knowledge will help the RSGB Youth Team to engage and offer amateur radio support to not only the Scouts but also the Cadets and Girlguiding. If you'd like to congratulate Sam on his role, or if you have any ideas you think would be useful to share, email him via youthchampion.scouts@rsgb.org.uk  Lots of amateur radio stations are on the air this weekend and next weekend for World Thinking Day on the Air. Listen out for them and encourage the young Girlguiding members. You can find details of some of the active stations via rsgb.org/thinking-day  but, if your station isn't listed, please share details on the RSGB social media channels. The event aims to encourage Girlguiding members to make friendships with those in other units, using amateur radio as the means of communication.   Have you visited the RSGB's British Science Week web pages yet? Two new worksheets have recently been added to inspire you to get involved and showcase amateur radio to new audiences. The activities were designed by the RSGB Outreach Team to fit in with this year's British Science Week theme of ‘Change and adapt'. If you'd like to deliver these activities to schools or youth groups, the Society has sample lesson plans, risk assessments and a guide to contacting your local school available on its website. Remember that British Science Week isn't just for younger audiences, it is open to all. If you're looking for ideas to get your friends and family involved or a local community group, go to rsgb.org/bsw  and visit the British Science Week resources page. There is a wealth of ideas available, from looking at the history of radio communications to building a sustainable system using only solar panels. If you have an activity planned for British Science Week, let the RSGB know by emailing the RSGB British Science Week Coordinator, Ian Neal, M0KEO via bsw@rsgb.org.uk  Details of events taking place will be shared on the Society's website.  The deadline for the RSGB Construction Competition is Saturday the 1st of March, which means you have less than two weeks left to submit your entry. The judges will be considering entries in six categories: beginners, construction excellence, innovation, software, antennas and outreach. To find out how to submit your application go to rsgb.org/construction-competition  The results of the competition will be announced during the 2025 RSGB Annual General Meeting on the 12th of  April.  If you are passionate about amateur radio and have some spare time to support fellow radio amateurs, why not become an RSGB District Representative? There are currently 12 vacancies across the United Kingdom, including in Belfast, Cambridgeshire and Lancashire. To find out if there is a vacancy in your region go to rsgb.org/volunteers  and then get in touch with the Regional Representative of the district with the vacancy. Amateur radio operators are reminded to take care when operating on the WRC-15 secondary amateur allocation at 5MHz. The UK still has no access to the full WRC-15 allocation. Despite requests, this seems unlikely to change in the foreseeable future. Whilst the UK is fortunate to have more generous licence conditions, these mustn't be put at risk by irresponsible operating in violation of the licence conditions, particularly in the 5358 to 5362kHz gap where there is no UK allocation. The RSGB website has detailed advice for operators, both for SSB and digital modes, on its rsgb.org/5mhz web page. Please take care not to transmit outside of the UK segments even if you hear other amateurs transmitting. Remember that signals heard may be coming from amateurs in other countries with different allocations. The RSGB ARDF Committee is pleased to announce the return of the British ARDF Championships in 2025. The Championships will be held as a three-day festival in early April 2025. Entries open on the 1st of March and will remain open right up until the event itself. Further information and updates can be found at tinyurl.com/ARDF25 Please send details of all your news and events to radcom@rsgb.org.uk  The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Red Rose Winter Rally is due to take place on Sunday the 23rd of February from 10 am at Mather Hall, Mather Lane, Leigh, Lancashire, WN7 2PJ. Please note that the maximum number of five-foot tables per trader has had to be reduced from six to five. On a brighter note, the price remains as it has been for several years at £10 per table. For more information visit wmrc.co.uk The Lagan Valley Amateur Radio Society Annual Rally will take place on Saturday the 1st of March at Hillsborough Village Centre, 7 Ballynahinch Road, BT26 6AR. The doors open at 10.30 am. For more details visit lvars.uk On the 2nd of March, the Exeter Radio Rally is taking place at a new venue. The event will be held at The Kenn Centre, EX6 7UE, from 10 am. Traders and catering will be available on-site. For more information phone Pete, G3ZVI on 07714 198 374 or email g3zvi@yahoo.co.uk Now the Special Event news Daren, 2E0LXY is hosting a special amateur radio event to raise funds for the Sheffield Children's Hospital today, the 16th. He will be operating on the 80, 40, 20, 17, 15, 12 and 10m bands using FT8. He will also be active on the 2m and 70cm bands using FM. DMR users can talk to Daren via Brandmeister talk group 23530. More information, including how to donate, is available via Daren's QRZ.com page. Special callsign S5701DX is running during February in memory of Slavko, S57DX who became a Silent Key last February. The station has been heard recently using CW and SSB on the HF bands. For more information visit QRZ.com From the 1st to the 28th of March George, MM0JNL will once again be activating special event station GB0GTS. This year the station is active in support of the Great Tommy Sleepout. This national challenge aims to raise funds and awareness for all former UK service personnel who are living homeless. More details are available at QRZ.com and rbli.co.uk Now the DX news Bob, NC6Q is active as HP1TT from Panama until tomorrow, the 17th.  He is operating CW and some SSB on the 40, 20, 15 and 10m bands. QSL directly to NC6Q. Datta, VU2DSI is operating from Lonar Lake in India from the 20th to the 24th of February 2025. This unique location was formed by the impact of a meteor around 550,000 years ago. The station will be active on the 40, 20, 15 and 10m bands using SSB. More information can be found at QRZ.com Claudio, HB9OAU is active as D44OA from Sal Island, AF-086, Cape Verde until Tuesday the 18th. He is operating using CW and SSB on the 40 to 6m bands. QSL via Logbook of the World and Club Log.  Now the contest news The ARRL International DX Contest started at 0000UTC on Saturday the 15th and runs until 2359UTC today, Sunday the 16th of February. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and transmit power. USA stations also send their state and Canadian stations send their province. On Tuesday the 18th, the RGSB 1.3GHz Activity Contest runs from 20:00 to 22:30 UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. On Thursday the 20th, the RSGB 70MHz UK Activity Contest runs from 20:00 to 22:30 UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. The CQ 160m DX Contest starts at 22:00 UTC on Friday the 21st and ends at 22:00 UTC on Sunday the 23rd of February. Using SSB on the 160m band, the exchange is signal report and CQ zone. USA stations also send their state and Canadian stations send their province. The REF Contest starts at 06:00 UTC on Saturday the 22nd and ends at 18:00 UTC on Sunday the 23rd of February. Using SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number.  Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 13th of February 2025 Two large coronal holes on the Sun's surface have been spraying solar material towards Earth, pushing the Kp index to a high of 4.67. The solar wind speed has been consistently higher than 500 kilometres per second and, with a south-pointing interplanetary magnetic field, the plasma has flooded into Earth's magnetic field. There have been a few aurora warnings, but these have only been minor. As a result, the ionosphere has not been too badly affected and daytime maximum usable frequencies over a 3,000km path have generally remained above 28MHz, with the odd dip towards 24MHz. Coronal mass ejections have not made an appearance and there were only three M-class flares between the 9th and 13th of February. Meanwhile, the solar flux index fell to the 150s and 160s last week. Recent HF DX has included the V73WW DXpedition on the Marshall Islands, which has been worked from the UK, including on the 40, 30 and 20m bands using CW. The TX7N DXpedition to Marquesas Island in French Polynesia has just finished. It wasn't an easy path, but it was worked from the UK on all bands from 30 to 12m using FT8, CW and SSB. Next week, NOAA predicts that the solar flux index could rise a little, to be in the 180 to 190 range. Once Earth is free from the effects of the current coronal hole stream, we may expect the Kp index to retreat, perhaps to a maximum of 2. So, DX next week could be quite reasonable but, as always, keep an eye on solarham.com for daily updates. And now the VHF and up propagation news from G3YLA and G4BAO The lingering high pressure just to the east of the UK is holding weather fronts over western Britain for the time being with any tropo benefits confined to eastern areas and being marginal at best.  During the coming week, changes will be slow but gradually a more determined push on the Atlantic fronts may bring them over most areas, except the extreme southeast of the country. This will make rain scatter more accessible although the models suggest that the fronts are likely to become weaker. So, they will not be especially useful by the time they reach the southeast. Sporadic-E is in its quiet season now, as are the meteor scatter prospects, with no major showers in attendance until the spring Lyrids in late April. Perhaps this quieter time is a chance to do some operating housekeeping. For example, you could update a list of nearby repeaters and beacons to help you track developing openings. Or maybe you could consider trying a new mode or band. Perhaps you could learn to use digital modes for meteor scatter. Maybe consider joining the increasing numbers trying CW on the 2m band. Moon declination went negative again on Saturday the 15th and path losses are rising as the Moon moves away to apogee, its furthest point from Earth, on Tuesday the 18th. 144MHz sky noise is low for most of the coming week but goes high for the weekend of Saturday the 22nd. And that's all from the propagation team this week.

Estimados oyentes, sean bienvenidos al informe mensual de la AER, de la Asociación Española de Radioescucha. Antes de las noticias, indicamos que las frecuencias citadas son kilohercios mientras que las horas son UTC, es decir, están referidas al Tiempo Universal Coordinado. Comenzamos con ENCORE TUMBRIL, una emisora europea de onda corta con un programa de una hora de música clásica que cuenta con el siguiente esquema: a las 01.00 los domingos en 5.850 vía WRMI hacia América del Norte; a las 02.00 los viernes en 5.850 vía WRMI hacia América del Norte; a las 03.00 en 5.950 los lunes vía WRMI hacia América del Norte; a las 11.00 los sábados en 9.670 vía Channel 292 hacia Europa; a las 13.00 los jueves vía WRMI en 15.770 hacia Europa, Este de Estados Unidos e Islandia; los domingos a las 18.00 en 3.955 vía Channel 292 hacia Europa; y por último los viernes a las 20.00 en 15.770 vía WRMI hacia Europa. Por su partte, RADIO FREE ASIA anuncia una nueva tarjeta QSL (la número 87) dedicada a celebrar el comienzo del nuevo año chino, el año de la serpiente. Estanueva QSL confirmara todos los informes de recepción correctos desde el 1 de Enero al 30 de Abril del 2.025. Se agradecen y solicitan informes de recepción en la siguiente dirección electrónica: qsl@rfa.org RADIO PRAGA anuncia que cuenta con una nueva serie para 2025 de 4 tarjetas QSLs dedicadas a los parques zoológicos checos. Para poder recibir alguna de estas QSLs en formato electrónico basta con enviar un informe del programa escuchado bien por onda corta o desde su página web en www.radio.cz a la siguiente dirección electrónica: cr@radio.cz . Las transmisiones de RADIO PRAGA por onda corta se realizan diariamente de 02.30 a 02.57 en 5.010; de 03.00 a 03.27 en 9.955 y de 11.30 a 11.57 en 5.010, siempre vía Okeechobee en Estados Unidos y en dirección hacia América central y sur y el Caribe. Por último, malas noticias, pues la proyectada emisora finlandesa de onda larga ARTIC RADIO, que tenía previsto emitir en la 252 kHz con un kilovatio, informa que el transmisor está defectuoso y no se puede reparar, así que se está buscando otro transmisor, para estar en el aire. Terminamos informando que pueden oír y leer este informe en radio.aer.org.es, además también pueden escuchar todos sus programas diexistas favoritos en la web programasdx.com, donde hay un total de 10 programas disponibles. Y, si lo desean, pueden contactar con nosotros en correo@aer.org.es, en nuestra web aer.org.es así como en nuestro perfil en Facebook. ¡Hasta el próximo informe, muchos 73s y buenos DX!

Estimados amigos y amigas, sean bienvenidos al informe mensual de la AER, de la Asociación Española de Radioescucha. Antes de las noticias, recordamos que las frecuencias dadas son en kilohercios mientras que las horas son UTC, es decir, están referidas al Tiempo Universal Coordinado. Además, deletrearemos parcialmente algunos direcciones usando el alfabeto internacional de deletreo. Nuestra primera noticia viene de Corea del Norte, pues LA VOZ DE COREA cuenta con cuatro emisiones diarias en español con una duración aproximada de una hora. A las 03.00 ya las 05.00 en 11.735, 13760 y 15.180 hacia el Centro y el Sur de América. Y a las 19.00 asi como a las 22.00 en 7.570 y 12.015 para Europa. Para obtener su tarjeta QSL, los informes de recepción se deben enviar al siguiente correo vok@star-co.net.kp Desde el Kirguistán, en Asia central, su radio oficial KYRGUIZ RADIO 1 tiene una transmisión diaria en kirguis de 00.00 a 18.00 por 4.010 y con un programa en ruso de lunes a viernes de 12.00 a 12.30 siempre en dirección al centro de Asia con 100 kilovatios de potencia. Se pueden enviar informes de recepción al correo: ktrksite@gmail.com Dos noticias de emisoras religiosas de Estados Unidos: WINB cuenta con dos programas en español hacia América del Norte, los domingos de 16.00 a 16.30 y los miércoles de 22.00 a 22.30, siempre por 9.265. Se pueden enviar informes de recepción a: sally@winb.com. Y WYFR, más conocida como FAMILY RADIO, que emite diariamente vía Radio Miami Internacional de 07.00 a 08.00 en 9.455 hacia el Noroeste de América, cuya dirección para informes de recepción es: info@familyradio.org Por último, si están interesados en confirmar a Mali como radiopais, pueden hacerlo sintonizando alguna de las transmisiones que realiza RADIO INTERNACIONAL DE CHINA desde Bamako (la capital) en diferentes idiomas. Para ello podemos intentar su escucha en ingles de 14.30 a 15.57 en 13.685 y 17.630; y de 20.00 a 21.27 en 11.640 y 13.630. También cuenta con dos emisiones en francés de 13.00 a 13.57 en 13.685 y 17.880; y de 21.30 a 22.27 en 11.975 y 13.630. y una emisión en portugués de 19.30 a 19.57 en 11.640 y 13.630. Todos los programas van dirigidos en dirección al continente africano, Los informes de recepción se pueden enviar por correo electrónico al correspondiente departamento: ingles crieng@cri.com.cn, francés: crifra@cri.com.cn, y portugués: cripor@cri.com.cn Antes de acabar, les informamos que pueden oír y leer este informe en radio.aer.org.es, además también pueden escuchar todos sus programas diexistas favoritos en la web programasdx.com, donde hay un total de 10 programas disponibles. Y, si lo desean, pueden contactar con nosotros en correo@aer.org.es, en nuestra web aer.org.es así como en nuestro perfil en Facebook. ¡Hasta el próximo informe, muchos 73s y buenos DX!

Our guest is Jim Masarra N2EST, cartoonist, animator, graphic designer. You've seen his work in QST (including some covers), and other ham books and publications. On the cusp of resirement, we talk about his career in and out of ham radio, and how the ARRL seems to have lost its sense of humor. Have him design a QSL card for you!: https://hamtoons.net

GB2RS News Sunday the 9th of February 2025 The news headlines: A new RSGB web page focuses on emerging technology An upcoming talk at Bletchley Park Museum aims to widen awareness of the radio spectrum and radio transmission Remember to share your British Science Week ideas The RSGB has launched a new web page on how emerging technology can be used in amateur radio. Technologies such as artificial intelligence and 3D printing offer the opportunity to broaden the definition of amateur radio. They can also increase appeal and attract a more diverse audience. For existing radio amateurs, they offer the opportunity for progression through learning new skills. You'll also find links to two RSGB Convention presentations, including the newly released talk on 3D printing by Tom Wardill, 2E0JJI. Go to rsgb.org/emerging-technology  to learn more. The Society will be adding more technologies to the web page in the coming months and would love to hear from you if you are involved in amateur radio in any of these areas. Share your stories via comms@rsgb.org.uk  On Saturday the 29th of March, the RSGB National Radio Centre Coordinator, Martyn Baker, G0GMB, together with Andy Webster, G7UHN from the Radio Communications Foundation, will be delivering a talk in the Fellowship Auditorium at the Bletchley Park Museum. The presentation will introduce people to the radio spectrum and how to get to grips with the fundamentals of radio transmission. The session is being delivered as part of the RSGB's ongoing strategy to promote amateur radio to wider audiences. The Society is pleased to announce that RSGB members who would like to attend the talk can benefit from a 10% discount, reducing the price to £14.40. To find out more about this talk, go to the ‘What's on' section on the Bletchley Park website via bletchleypark.org.uk  If you'd like to visit the Bletchley Park museum after the talk, don't forget that RSGB members can gain free entry by downloading a voucher from the RSGB website via rsgb.org/bpvoucher British Science Week is less than a month away and the RSGB would love you to use your interest, expertise and enthusiasm for amateur radio to get people involved. The annual event takes place between the 7th and 16th of March and celebrates science, technology, engineering and maths. Perhaps you love going portable and could take a local rambler group on an activation with you, or maybe you're a member of ‘Men in Sheds' and could deliver a soldering demonstration for them. The Society wants to make amateur radio accessible and inclusive for everyone. All ideas are welcome, both big and small. Whatever you are planning, send your ideas to the RSGB British Science Week Coordinator, Ian Neal, M0KEO via bsw@rsgb.org.uk  The RSGB will continue to share resources and ideas for how to get involved via rsgb.org/bsw  A competition has been launched for RSGB Regions 6 and 7 in Wales that will take place throughout March. The aim is to encourage both individual RSGB members, as well as Affiliated Clubs in Wales, to build their own resonant 21MHz antenna and make as many QSOs as possible on the 21MHz band during the month. There are four categories to enter, with certificates issued to the top three stations in each of the categories. A club trophy is also available. To view the full competition rules and to access the submission form, go to tinyurl.com/walescomp  Don't forget that Girlguiding groups will be taking part in World Thinking Day on the Air activities over the weekends of the 15th and 22nd of February. The event aims to encourage Girlguiding members to make friendships with those in other units, using amateur radio as the means of communication. A list of stations that have provided the RSGB with details of their callsign can be found by going to rsgb.org/thinking-day  If you'd like to be added to this list, please email comms@rsgb.org.uk And now for details of rallies and events Today, the 9th, the Mid Cheshire Amateur Radio Society RadioActive Fair is taking place at Nantwich Civic Hall, Market Street, Nantwich, Cheshire, CW5 5DG. The doors are open from 10 am to 3 pm and admission costs £5. Hot food, refreshments and free car parking are available. For more information contact Patrick, 2E0VGF via info@radioactivefair.co.uk The Red Rose Winter Rally is due to take place on Sunday the 23rd of February from 10 am at Mather Hall, Mather Lane, Leigh, Lancashire, WN7 2PJ. Please note that the maximum number of five-foot tables per trader has had to be reduced from six to five. On a brighter note, the price remains as it has been for several years at £10 per table. For more information visit wmrc.co.uk The Lagan Valley Amateur Radio Society Annual Rally will take place on Saturday the 1st of March at Hillsborough Village Centre, 7 Ballynahinch Road, BT26 6AR. The doors open at 10.30 am. For more details visit lvars.uk Now the Special Event news A series of special event stations is active until the 31st of March to celebrate the city of Chemnitz, one of the European Capitals of Culture for 2025. All QSOs will be uploaded to eQSL, Logbook of the World, Club Log and the DARC Community Logbook. Paper QSL cards will not be issued. For more information about the event, including details of a certificate that is available for working the stations, visit 2025c.de Special callsign A9100IARU is in use by the Bahrain Amateur Radio Society to mark the 100th anniversary of the International Amateur Radio Union. The callsign will be active for five days during each month of the 2025 year. The station was spotted recently using FT4 on the 10m band. QSL via EC6DX. British Railways Amateur Radio Society is continuing to run special event stations GB0LMR and GB2SDR during 2025 to celebrate 200 years of train travel. Operation is mainly focused on 40m but there may be additional activity on the 10m band using SSB. QSL via the Bureau. To read more about the special event stations, visit QRZ.com A team of operators from DARC is active until the 27th of April using special callsign DA0IARU. The station is operating to celebrate the 100th anniversary of the IARU. The special event team has been in existence for around five years and is led by Ric, DL2VFR. Now the DX news Thierry, TK1CX is active from Cameroon until the end of February. He is QRV as TJ/TK1CX on the 20, 17, 15, 12 and 10m bands. He operates mainly using FT8. QSL via Logbook of the World, eQSL, or via EA5ZD. Przemo, SP3PS is operating as C5SP from The Gambia until around the middle of March. He operates using SSB and FT8 on the HF bands. QSL via SP3PS. Now the contest news The CQ World Wide WPX RTTY Contest started at 0000UTC on Saturday the 8th and runs until 2359UTC today, the 9th of February. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The PACC Contest started at 1200UTC on Saturday the 8th and runs until 1200UTC today, the 9th of February. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. PA stations also send their province. On Tuesday the 11th, the RSGB 432MHz FM Activity Contest runs from 1900 to 1955UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday the 11th, the RSGB 432MHz UK Activity Contest runs from 2000 to 2230 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 12th, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also, on Wednesday the 12th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Wednesday the 12th, the RSGB 80m Club Championship data leg runs from 2000 to 2130UTC. Using PSK63 and RTTY on the 80m band, the exchange is signal report and serial number. On Thursday the 13th, the RSGB 50MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The ARRL International DX Contest starts at 0000UTC on Saturday the 15th and runs until 2359UTC on Sunday the 16th of February. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and transmit power. USA stations also send their state and Canadian stations send their province.  Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Wednesday the 5th of February 2025 Last week went pretty much as predicted. The solar wind from a large coronal hole impacted the Earth on Saturday the 1st of February, pushing the Kp index to four. The hole was so large that the geomagnetic disturbance lasted until the early evening on Sunday. Once the solar wind speed had dropped, things got back to normal and the Kp index has been in the range of 1 to 2 ever since. The event appeared to have had little effect on HF propagation, with maximum usable frequencies over a 3000km path remaining above 28MHz during the daylight hours. So it looks like we dodged a bullet. At the time of writing, we have had 21 M-class flares in three days. A solar flare measuring M8.8 was detected around active region 3981, peaking at 0358UTC on the 3rd of February. This was the strongest flare yet from this region in terms of peak X-Ray flux. However, the flare itself was impulsive and was not the source of a coronal mass ejection. Over the next week, NOAA predicts that the solar flux index could fall slightly to be in the 180 to 200 range. Make the most of the good propagation as we may be entering a period of unsettled geomagnetic conditions again from the 10th to the 17th of February. NOAA predicts that the Kp index could rise to a maximum of 5 on the 13th but is likely to be in the range of 3 to 5 over the seven days. Part of this may be down to another coronal hole which became Earth-facing on the 6th of February. There is also a good chance that we could get an X-class eruptive flare from active regions 3981 or 3978, which could result in a coronal mass ejection. We recommend you keep an eye on solarham.com for daily updates. And now the VHF and up propagation news from G3YLA and G4BAO High pressure during the second half of last week brought some useful tropo conditions. As this week, ending today the 9th comes to a close there are some wintry showers along North Sea coasts, which may produce some snow and rain scatter. However, this may be weakened by the nearby high pressure.  By the end of this week, ending today the 9th, there will be a change of weather pattern as the high, having now migrated to Scandinavia, leaves room for Atlantic weather systems to encroach from the west during the coming week. This could bring rain scatter possibilities to the western side of the country. These should be more useful than the eastern coast ones at the end of last week since the rain will probably be heavier and the fronts slow-moving. This time of year is something of a desert for Sporadic-E propagation although look out for lesser events as a result of jet streams. You can track these on the Propquest website. Keep a look out for auroras during the week beginning tomorrow, the 10th. The likelihood of M-class flares is around 85%, while the chance of X-class flares is approximately 20%. So keep an eye on the Kp index for any potential solar events that could cause auroras. Next week, there are no major meteor showers. The next significant meteor shower, the Lyrids, will become active in April. Keep checking the pre-dawn period for random meteors. Moon declination reached a maximum yesterday, Saturday the 8th. Path losses are still low but will increase throughout the coming week. This means that this weekend, ending today the 9th, should produce good activity for EME, especially on the GHz bands with long Moon windows and high peak Moon elevation. 144MHz sky noise is moderate this weekend, ending today the 9th, but falls to low for the rest of the coming week. And that's all from the propagation team this week.

This is The DX Mentor podcast. I hope to help those hams trying to move up the DXCC ladder as well as those that at on the DXCC Honor Roll. As fast as technology is moving, no one can keep up on it all. I am here to help. #DX #Hamradio Intro: A Russian Robinson Team consisting Alex RW3RN, Hal W8HC, Mike K5MSK, Slava OK8AU, Raisa R1BIG, Tim NL8F, Vlad R9LR and Yuri N3QQ will be active from Central American DXCC entities (covering IOTA and POTA) during February 11 to March 7, 2025. As follows: YN6RRC – (Feb 11-16) Complejo volcánico San Cristóbal, POTA NI-0055 (Nicaragua) H7RRC – (Feb 11-16) Isla Del Cardon, NA-212 (Nicaragua) TI1RRC – (Feb 19-25) Isla Cano, NA-117 & POTA CR-0018 (Costa Rica) 3F3RRC – (Feb 26 to Mar 3) Chirique, POTA PA-0033 (Panama) All calls are currently pending. QSL via LoTW or via M0OXO and RW3RN (RU/EW only). How did each of you get in to Ham Radio? How did you get interested in DX? How did you decide to BE the exotic DX? What other trips have you been on? For starters: What is the Russian Robinson Team? Tell us about your team: N3QQ, W89HC, OK8AU, RW3RN, K5MSK, NL8F, R1BIG, and R8LR How did you choose these locations? As far as Costa Rica is concerned, how will you split up the operation between el Cano Island (10-40M) and the Park position (10-160) Tell us about your antennas. The website lists the following: 10/12/15/17/20/30/40m/60/80m Fan dipoles and OCFD 80-10m in vertical configuration. 22m Vertical for 160m and pair of RX beverages (EU/JA directions), high-power filters What are your expectations? (What criteria will you use to consider this a success?) How can folks provide financial support? Expectations on conditions, # of QSOs What about YN6RRC, H7RRC (Nicaragua), and 3F3RRC (Panama) operations - any updates? R1BIG Social Media handles https://www.youtube.com/ylraisa https://www.facebook.com/YLRaisa/ https://www.instagram.com/ylraisa/ W1DED : https://www.youtube.com/watch?v=uo08QEywohY&t=126s QRZ: https://www.qrz.com/db/TI1RRC Kitka DXPedition Site: https://www.qrz.com/db/K7K Russian Robinson Club: https://na-234.com/ Southwest Ohio DX Assoc. https://www.swodxa.org Daily DX https://www.dailydx.com/ DX Engineering https://www.dxengineering.com/ Icom https://www.icomamerica.com/ IC-905 https://www.icomamerica.com/lineup/products/IC-905/ IC-9700 https://www.icomamerica.com/lineup/products/IC-9700/ IC-7610 https://www.icomamerica.com/lineup/products/IC-7610/ IC-7300 https://www.icomamerica.com/lineup/products/IC-7300/ IC-7760 https://www.icomamerica.com/lineup/products/IC-7760 IC-PW2 https://www.icomamerica.com/lineup/products/IC-PW2

Foundations of Amateur Radio As you might recall, recently I stumbled on an excellent list of 52 weekly challenges put together by Fabian, DJ5CW and friends. You can find it at hamchallenge.org. As I've previously mentioned, it contains activities right across the amateur spectrum, from designing a QSL card to making a contact on 80m or 160m, with everything in between. It's an excellent tool to set a weekly goal to achieve and I recommend that you have a go. It's not the only interesting tool around. Amal VU3FTH and Steph Piper, whom you might know as MakerQueen AU, have put together an "Amateur Radio Skill Tree". It's a collection of hexagonal tiles, each with a skill, displayed together in an attempt to track what you know and could know about amateur radio. The idea is that you print it out and colour in each tile as you complete it. You'll find things like "Explore D-Star", "Build a cw key", "Teach a friend about Amateur Radio", and plenty more. Can you get four activities in a row and which skills could do with more effort? There are 68 tiles ready for your colouring pencil .. Bingo! The Radio Amateur Training Planning and Activities Committee, better known as the RATPAC, put together an "Amateur Radio Challenges Checklist for 2025" and published it on mastodon.radio. It's a list of bands, modes, activities, builds and clubs that help you track what you've been up to throughout the year. While we're here, I should mention that the RATPAC in their words "comprises Amateur Radio Operators of a wide variety of backgrounds and experiences", and hosts two weekly Zoom meetings so anyone can participate in the talks published on the ratpac.us website. If you're unable to attend, you'll find the presentation on YouTube. Over the years I've been part of this amazing hobby, I've been telling anyone who will listen that there is plenty to do and see in our community, a thousand hobbies in one. The tools I've mentioned represent around one hundred and fifty activities and pursuits, but hidden behind each one is plenty to explore. For example, hamchallenge asks you to spend week 21 creating a GNU Radio flowgraph. That topic alone could fill a decade worth of exploration if you were so inclined. Similarly, one of the Skill Tree tiles is "Study RF propagation", something which you might realise is easier said than done. The RATPAC checklist has a tick box for "Work 100 countries", not something you're likely to achieve in an afternoon. My point is, you can do as much or as little of this as you like, to what ever degree floats your boat. As you might know, I'm deep in the weeds with GNU Radio and I expect to stay there for plenty of time to come, but you are under no obligation to follow me down the rabbit hole. In other words, it interests me, but it might not do the same for you. One final comment. None of these activities require you to upgrade your license, well, other than the Skill Tree tile "Upgrade your radio license". You can do most if not all of the activities I've shared with any amateur license and plenty of it can be done without a license at all. So, what are you waiting for? I'm Onno VK6FLAB

GB2RS News Sunday the 2nd of February 2025 The news headlines: The RSGB's Tonight@8 webinar tomorrow will focus on fault-finding and basic electronics in construction projects Peter Bowyer, G4MJS to take on new role as RSGB Board Vice Chair Don't forget to keep track of the RSGB's strategy updates Tomorrow's Tonight@8 webinar will help you navigate basic fault-finding and electronics within your construction projects. Lee Aldridge, G4EJB will use his many years of experience working in telecoms and electronics to help you understand what to do when you've built a project, but it doesn't work. Go to rsgb.org/webinars to find out more. Join the presentation live on the RSGB YouTube channel or special BATC channel and ask questions via the live chat. You can also read more from Lee in the latest edition of RadCom Basics on pages 16 to 24. The RSGB has announced that Peter Bowyer, G4MJS is to take on the new role of RSGB Board Vice Chair. The current Board Chair, Stewart Bryant, G3YSX said that the role of RSGB Board Chair has always been a busy one and, as the RSGB has taken on more commitments, the demands of this position have continually grown. Being able to share those duties is in the best interests of both the Society and the incumbent, and he is grateful to Peter for volunteering for this new role. Contact details for Peter and other RSGB Board Directors are on the RSGB website at rsgb.org/board  As we start a new year, the RSGB would like to highlight that it shares regular updates on its strategy both in RadCom and online. The latest update by General Manager Steve Thomas, M1ACB reflects on the year ahead and discusses how best the Society might achieve a clear direction for 2025. Read this and previous strategic updates on the RSGB website at rsgb.org/strategy-updates  The RSGB exams team is pleased to announce the publication of a revised version of Syllabus Version 1.6. This update is known as Version 1.6b. The revisions address feedback received from the community since the publication of Version 1.6a. The companion document summarises the changes made to the syllabus which include moving some material from Licensing, in Section 1, to the more appropriate Section 7 which focuses on Operating. There are no significant changes to the number and content of learning points. Version 1.6b will be in effect for exams held from the 1st of April 2025.  The RSGB's weekly news broadcast GB2RS is celebrating its 70th anniversary this year. As part of the celebrations, a special callsign GB70RS is active throughout the year. The callsign is being operated by radio amateurs who help to deliver GB2RS each week and could include Newsreaders and RSGB Headquarters staff. You can listen out for operators on all modes and all bands, with activity taking place at any time, although you are particularly likely to hear them before and after the GB2RS broadcasts. Find out more via the GB70RS page at QRZ.com  If you'd like to learn more about the weekly news service, and other celebratory activities taking place this year, watch January's Tonight@8 webinar, which is available on the Society's YouTube channel.   The January 2025 edition of RadCom Basics is now available on the RSGB website for members to read. RadCom Basics is aimed at new licensees and amateurs who want to refresh their skills and knowledge. Among others, this edition includes articles that provide advice on constructing a kit, options for installing a suitable 40m band antenna in a small garden, and a discussion on what you need to power a portable station. To read RadCom Basics visit rsgb.org/radcom-basics RSGB Headquarters will be closing at 12 pm on Friday the 7th of February as RSGB staff will be attending the funeral of their colleague Gillian Coull. To allow time for preparation of the GB2RS News script, the deadline for the GB2RS News broadcast on Sunday the 9th has been brought forward. Please send details of all your news and events to radcom@rsgb.org.uk by 10 am on Wednesday the 5th of February. And now for details of rallies and events On Sunday the 9th of February, the Mid Cheshire Amateur Radio Society RadioActive Fair will take place at Nantwich Civic Hall, Market Street, Nantwich, Cheshire, CW5 5DG. The doors will be open from 10 am to 3 pm and admission will cost £5. Hot food, refreshments and free car parking will be available. For more information contact Patrick, 2E0VGF via info@radioactivefair.co.uk The Red Rose Winter Rally is due to take place on Sunday the 23rd of February from 10 am at Mather Hall, Mather Lane, Leigh, Lancashire, WN7 2PJ. Please note that the maximum number of five-foot tables per trader has had to be reduced from six to five. On a brighter note, the price remains as it has been for several years at £10 per table. For more information visit wmrc.co.uk The Lagan Valley Amateur Radio Society Annual Rally will take place on Saturday the 1st of March at Hillsborough Village Centre, 7 Ballynahinch Road, BT26 6AR. The doors open at 10.30 am. For more details visit lvars.uk Now the Special Event news Special callsign HB20SOTA is in use throughout 2025 by the Swiss SOTA Group to celebrate its 20th anniversary. For more information, and to read details of a certificate that is available for working the station, visit tinyurl.com/hb20sota Special callsign OF60AP is in use throughout 2025 by members of the Central Uusimaa Radio Amateurs Association, OH2AP. The station is operating to celebrate the club's 60th anniversary. QSL via Club Log's OQRS. For details of a certificate that is available for working the station visit tinyurl.com/OF60AP2025 Now the DX news Giovanni, IZ2DPX is active from ZD7DPX from St. Helena Island, AF-022, until tomorrow the 3rd of February. He is operating SSB and digital modes on the HF bands. QSL via Club Log's OQRS, or directly to IK2DUW. Aldir, PY1SAD is active as 8R1TM from Georgetown, Guyana until the 8th of February. He is operating CW, SSB and digital modes across a variety of bands and via satellite. QSL via Logbook of the World, eQSL, QRZ.com, or directly to Aldir's home call. Now the contest news Today, the 2nd, the RSGB 432MHz Affiliated Societies Contest runs from 0900 to 1300UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. Tomorrow, the 3rd, the RSGB 80m Club Championship runs from 2000 to 2130UTC. Using SSB on the 80m band, the exchange is signal report and serial number. On Tuesday the 4th, the RSGB 144MHz FM Activity Contest runs from 1900 to 1955UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday the 4th, the RSGB 144MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday the 5th, the RSGB 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Also on Wednesday the 5th, the RSGB 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Wednesday the 5th, The United Kingdom and Ireland Contest Club 80m Contest runs from 2000 to 2100UTC. Using SSB on the 80m band, the exchange is your six-character locator. On Saturday the 8th, the Worked All Britain 1.8MHz Phone Contest runs from 1900 to 2359UTC. Using SSB on the 160m band, the exchange is signal report, serial number and Worked All Britain area. Also on Saturday the 8th, the RGSB 1.8MHz Contest runs from 2000 to 2300UTC. Using CW and SSB on the 160m band, the exchange is signal report and serial number. The CQ World Wide WPX RTTY Contest starts at 0000UTC on Saturday the 8th of February and runs until 2359UTC on Sunday the 9th of February. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The PACC Contest starts at 1200UTC on Saturday the 8th of February and runs until 1200UTC on Sunday the 9th of February. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. PA stations also send their province.  Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 30th of January 2025 Last week was pretty unremarkable as far as the Sun goes, but it looks like that is about to change. The seven days preceding Thursday the 30th were characterised by reasonably settled geomagnetic conditions, with a maximum Kp index of 3.67 and a solar flux index that fell from 205 on the 24th, to the 170s by the 30th. During this period there had been only four M-class solar flares and no X-class events. Over the next few days, things could change. Two large coronal holes near the Sun's equator threaten to upset the quiet conditions. As the solar material flows out it could cause the Kp index to rise, perhaps to 4, with reduced maximum usual frequencies and noisy conditions. But this will depend upon its associated Bz or interplanetary magnetic field. If it is south-pointing it will couple more easily with the Earth's magnetic field, allowing plasma to flow in, and the Kp index will rise. However, if it is north-pointing we may see very little effect at all. So, keep an eye on Solarham.com for real-time updates and look for increased solar wind speed as the main indicator of the approaching solar material. If the Bz does point south we may expect unsettled conditions and possible aurora today, the 2nd. Meanwhile, three sunspot groups are rotating into an Earth-facing position in the Northern Hemisphere on the Eastern side of the Sun. We have already seen an M-class flare from one of them. These could boost the solar flux index but could also be a source of solar flares and coronal mass ejections over the coming week. Strangely, NOAA does not seem to think they will, as its predicted solar flux index over the next seven days is in the 150 to 160s range. It does agree with our prediction of unsettled geomagnetic conditions, although with a projected Kp index of 5 today, the 2nd, falling to 4 over the next three days. We will just have to wait and see. Meanwhile, maximum useable frequencies over a 3,000km path are still exceeding 28MHz from around 0830 to 1600 UTC. As the month moves on, we can expect the amount of daylight to increase, so this period may be extended. Make the most of 160 and 80m as the optimum time for these bands has now passed. And now the VHF and up propagation news from G3YLA and G4BAO The tail end of the previous week saw a few weak weather features as lows and a front brushed past. However, from this first weekend of February, there will be a trend to higher pressure, which will offer up some tropo opportunities at times during the coming week.  There is a chance of the occasional decaying front drifting down the country but, for most of the next week, it'll be a tropo story, if anything. 50MHz has been quiet again as we await the return of maybe the last Spring equinox-style propagation of this cycle around mid-March. Meteor scatter is once again mostly down to random activity although there is one minor shower, the Capricornids-Sagittariids, which peaked yesterday, Saturday the 1st of February.  Rain scatter may be somewhat rarer due to the mainly high-pressure pattern.  Some auroral propagation is not without hope in view of the large coronal hole, which crossed the Sun last week. Keep a lookout for high Kp values, and keep an ear open for watery signals on the LF bands as a good sign of potential activity on the higher bands. Moon declination goes positive again today, the 2nd. With perigee having passed late yesterday, the 1st, this means that the upcoming week will be good for EME. This is especially true on the GHz bands if you have a clear view of the horizon. 144MHz sky noise is low, rising to moderate next weekend. One final note: there have been some access problems with the data feeds for the Propquest website. Hopefully, these are temporary and have fixed themselves by the time you hear this broadcast. The other data plots such as jet stream charts should continue to update so there is plenty to look at on the other pages. And that's all from the propagation team this week.

GB2RS News Sunday the 26th of January 2025 The news headlines: The RSGB has announced the details of the amateur radio activity that it provided for the British Science Week 2025 Community Pack Nominations encouraged for the role of RSGB President The next Tonight@8 webinar will focus on fault finding in construction projects The RSGB is delighted to announce details of the amateur radio activity that the Society provided for the British Science Week 2025 Community Pack. The RSGB Outreach Team, working with the RSGB Comms Team, submitted two activities on this year's theme of ‘Change and adapt' and one was chosen for the Community Pack. This activity was created by John Hislop, G7OHO and tested by RSGB School Youth Champion Chris Aitken, MM0WIC, and other members of the Outreach Team with various groups and ages. It uses amateur radio to find out if people in different countries are seeing changes in their weather patterns. It is a simple activity that is also designed to get people on the air. Community or youth groups will need access to a Digital Mobile Radio repeater and assistance from a radio amateur, which is why the RSGB is asking for the support of the amateur radio community to make this as effective as possible! You can find the RSGB activity and other resources on its website at rsgb.org/bsw so take a look and get ready to be involved! You can also find the full set of this year's activity packs at britishscienceweek.org  To ask questions or suggest an activity, contact the RSGB British Science Week Coordinator Ian Neal, M0KEO via bsw@rsgb.org.uk  The RSGB President is a prestigious and important role. Each President has the autonomy to shape the duties and activities they carry out to best match their view of the role. Former Presidents have spoken of the unique insight it has given them into the hobby, and the fulfilment they have felt from the role. Read more from the current and some previous Presidents by going to rsgb.org/president  If you believe you can advocate for amateur radio, that you have the necessary understanding of how the RSGB works, and are someone who can relate to and talk engagingly with a wide range of people, then why not apply to be the next RSGB President? Nominations are now open in the RSGB 2025 elections and full candidate packs can be found via rsgb.org/election  Applications are strongly encouraged from radio amateurs of all different backgrounds and identities. Every new volunteer who joins the RSGB is an opportunity to bring a different perspective, which the Board is eager to embrace. Remember that the closing date for all vacancies is 2359UTC on the 31st of January. So, if you'd like to rise to the challenge and be the Society's next President, act now.   Have you ever spent time constructing a project, only to find it doesn't work? If so, the next Tonight@8 webinar on Monday the 3rd of February is one to put in your diary. Lee Aldridge, G4EJB will present a basic fault finding and electronics session that will look at the requirements of construction, as well as the pros and cons of different types of construction. He will also look at what to do when you've built a project, but it doesn't work. This will include looking at your method, understanding some simple circuits and basic use of a digital multimeter, your expectations, as well as checking and testing. Lee has nearly 35 years experience of working in telecoms and electronics and will be known by many as the former RadCom Basics Editor. Find out more about this discussion by going to rsgb.org/webinars  Watch the presentation live on the RSGB YouTube channel or special BATC channel and ask questions via the live chat. Today, the 26th, the 2m band is full of transmissions from operators taking part in 145 Alive. The event is running from 12 pm to 3 pm and there are nets operating in most Maidenhead Squares across England, Scotland, Wales and Ireland. To take part, all you need to do is call in and make contact with others. For more information visit the 145 Alive Facebook page. Have you been involved in inspiring newcomers to amateur radio? Do you have a knack for introducing and explaining the fundamental principles of our wonderful pastime to the uninitiated? If so, have you considered writing for RadCom Basics? Tim, G5TM, the RadCom Basics Editor, welcomes all suggestions. If you have ideas for future articles, email radcombasics@rsgb.org.uk The RSGB is looking for an assistant editor to join the team that produces its suite of RadCom publications. The successful candidate will be involved in everything from magazine production and sub-editing to writing articles and planning content. More information is available on page 83 of the February 2025 issue of RadCom and via rsgb.org/careers  If you are interested in applying for the role, email radcom@rsgb.org.uk  And now for details of rallies and events The Lincoln Shortwave Club Winter Radio Rally is taking place today, the 26th, at The Festival Hall, Caistor Road in Market Rasen. The doors open at 10 am and admission is £3. Hot refreshments and ample free car parking are available. For more information contact Steve Burke, M5ZZZ on 07777 699 069 or email m5zzz@outlook.com On Sunday the 9th of February, the Mid Cheshire Amateur Radio Society RadioActive Fair will take place at Nantwich Civic Hall, Market Street, Nantwich, Cheshire, CW5 5DG. The doors will be open from 10am to 3pm and admission will cost £5. Hot food, refreshments and free car parking will be available. For more information contact Patrick, 2E0VGF via info@radioactivefair.co.uk The Red Rose Winter Rally is due to take place on the 23rd of February from 10am at Mather Hall, Mather Lane, Leigh, Lancashire, WN7 2PJ. Please note that the maximum number of five-foot tables per trader has had to be reduced from six to five. On a brighter note, the price remains as it has been for several years at £10 per table. For more information visit wmrc.co.uk Advance notice now that the 13th Scottish Microwave Round Table will be held on Saturday the 1st of November 2025 at the Museum of Communication, Burntisland, Fife, Scotland. There will be an optional dinner in the evening at a local hotel. Further updates will be posted on the gmroundtable.org.uk website in June or July 2025. To find out more email Colin via gm4hwo@gmail.com Now the Special Event news The Straight Key Century Club's Straight Key Month is currently underway. The annual on-air event commemorates the Club's founding in 2006 and celebrates the original instruments of early radiotelegraphy including straight keys, bugs and ‘cootie' keys. Listen out for the K3Y callsign which is being aired from the ten USA call areas. Information on the event and QSL instructions can be found at tinyurl.com/K3Y2025 A large multi-national team is active as TX7N from Hiva Oa in the Marquesas Islands, OC-027, until tomorrow, the 27th. The team is operating using CW, SSB and digital modes on the 160 to 6m bands. QSL via Club Log's OQRS and Logbook of the World. For more information and updates visit tx7n.com British Railways Amateur Radio Society is running special event stations GB0LMR and GB2SDR during 2025 to celebrate 200 years of train travel. Operation will be mainly focused on 40m but there may be additional activity on other bands. QSL via the Bureau. To read more about the special event stations visit QRZ.com  Now the DX news Dwight, VE7BV is active as TG9BBV from Guatemala until the 28th of January. He is operating using mostly CW and SSB on the 40 to 6m bands. QSL via Dwight's home call and Logbook of the World. Ralf, DB4REB is active as CN2REB while on holiday in Morocco until the 30th of January. He is operating using CW, FT8 and SSB on various bands. Ralf is hoping to work some Parks on the Air sites along the coast during his visit. QSL via eQSL or directly to Ralf's home call. For more information and updates visit QRZ.com Felix, DL5XL is active as DP1POL from a German research station in Antarctica, AN-016, until the 25th of February. He is operating mainly using CW on the HF bands. There may also be some digital mode and SSB activity. QSL via DL1ZBO. QSOs will be uploaded to Logbook of the World and Club Log. Now the contest news The British Amateur Radio Teledata Group RTTY Sprint started at 1200UTC on Saturday the 25th and runs until 1200UTC today, the 26th of January. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is your serial number. The CQ 160m DX Contest started at 2200UTC on Friday the 24th and runs until 2200UTC today, the 26th of January. Using CW on the 160m band, the exchange is signal report and CQ Zone. USA stations also send their state and Canadian stations send their province. On Tuesday the 28th, the RSGB SHF UK Activity Contest runs from 1930 to 2230UTC. Using all modes on the 13, 9, 6 and 3cm bands, the exchange is signal report, serial number and locator. On Wednesday the 29th, the United Kingdom and Ireland Contest Club 80m Contest runs from 2000 to 2100UTC. Using CW on the 80m band, the exchange is your six-character locator. The UK Six Metre Group Winter Marathon began at 0000UTC on Sunday the 1st of December and ends at 2359UTC on Friday the 31st of January. Using all modes on the 6m band, the exchange is signal report and locator. On Sunday the 2nd, the RSGB 432MHz Affiliated Societies Contest runs from 0900 to 1300UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator.  Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 23rd of January 2025 This week, ending today the 26th, has looked a lot like a repeat performance of two weeks ago. The majority of the sunspots are in the western hemisphere with very few in the eastern side. This means that the solar flux index could drop over the coming week unless there are sunspots ready to rotate into view to replace those being lost. A look at the STEREO Ahead spacecraft imagery suggests that there are indeed sunspots over the Eastern limb, so all may not be lost. Overall, the Sun has been fairly quiet. There were no X-class flares and only five M-class flares from the 19th to the 23rd of January. The Kp index has also been relatively low, only peaking at four for one three-hour period on the 20th of January. As a result, with the solar flux index in the 200s, HF conditions have been quite good. The maximum usable frequency over a 3,000km path has been consistently over 28MHz, from around 0830 to 1600 UTC. However, the 20, 17, 15 and 12m bands, seem to be carrying most of the DX at the moment. Next week, NOAA predicts that the solar flux index will remain in the mid-200s. Geomagnetic conditions are also predicted to be good until the end of the month, but a Kp index of 5 is forecast for the 31st of January, and this could last for a few days. So, we urge you to make the most of the conditions now, before geomagnetic storming, if it occurs, makes a mess of HF as we enter February.  And now the VHF and up propagation news from G3YLA and G4BAO The weather pattern is being driven by a very strong winter jet stream across the Atlantic Ocean. This gives scope for rapid development of deep lows and consequent gales and damaging winds. On Friday the 24th of January, the first big storm hit the northwest of Britain. We may find that the next low in the series is heading for southern Britain tomorrow, the 27th.  This all makes tropo unlikely for much of the week ahead since it stays unsettled through most of the period but with the smallest hint of higher pressure trying to return from Thursday. Rain scatter will probably be worth some consideration on the GHz bands while meteor scatter remains driven by random activity rather than any major showers. There have been further aurora alerts over the last week and it's always worth keeping the Kp index in view to monitor any possible chances for aurora. High figures, above a Kp index of 4, are a good trigger point to get interested. Moon declination reaches a minimum in the northern hemisphere today, the 26th, when Moon windows are at their shortest and peak Moon elevation is at its lowest. Path losses are now falling as we passed apogee on Tuesday the 21st. 144MHz sky noise is high, reaching over 3,000 Kelvin today, the 26th, before dropping to moderate until Wednesday when the Moon and Sun are very close in the sky for the whole Moon pass. After this, it drops to a low for the rest of the week. And that's all from the propagation team this week.

Many thanks to SRAA contributor, Dan Greenall, who shares the following recording and notes:KWHR, World Harvest Radio from Naalehu, Hawaii: November 10, 1996 on 9,930 kHzThe station was heard in Thamesford, Ontario, Canada giving out its QSL mailing address in South Bend, Indiana.

GB2RS News Sunday the 19th of January 2025 The news headlines: The RSGB is an official partner for this year's British Science Week Nominations are open for two RSGB Elected Board Director roles Don't forget to update your club's RSGB Club Finder information The RSGB is delighted to announce that it is an official partner for this year's British Science Week, run by the British Science Association. The RSGB Outreach Team worked with the RSGB Comms Team to offer an amateur radio-related activity, and this will feature in the British Science Week Community Pack. This links with the Society's strategic priority of Growth and its desire to reach new audiences. The Society is very excited that amateur radio will be featured for the first time in this important national STEM campaign. Full details of the RSGB activity will be shared during the next week when all the packs are officially launched. This year's event runs from the 7th to the 16th of March with the theme of “Change and adapt”. It is not just for young people and the RSGB has a range of additional activity ideas you could try with your community, friends and family too. The RSGB hopes its ideas and resources will encourage you to get out there and inspire others. Find out more at rsgb.org/bsw  and look out for further announcements this week. If you have an idea or a plan to get people involved or would like some advice and support, please contact the RSGB British Science Week Coordinator, Ian Neal, M0KEO via bsw@rsgb.org.uk  If you're an RSGB member, have excellent leadership skills and would like to contribute to the amateur radio community, how about becoming an RSGB Board Director? Nominations are now open for applicants to stand for two Elected Board Director roles. The existing Board is looking for Directors who have specific skills to replace outgoing Directors. It would love to see applications from those who have expertise in spectrum matters and with building positive relationships with other organisations. The Board is also looking for people who are passionate about continuing its important outreach activities, as well as its ongoing work in developing practical skills amongst the amateur radio community. The Society is encouraging candidates from a diverse range of backgrounds to stand for election and wants to ensure that the voices around the table understand and reflect the community it aims to serve. Find out more about these roles, as well as other opportunities in the RSGB 2025 Elections, by going to rsgb.org/election. The closing date for all vacancies is 2359UTC on the 31st of January 2025, so act now and ensure you take this opportunity to help shape the future of amateur radio.   If you're a member of an RSGB-affiliated club or society, the RSGB is encouraging you to visit rsgb.org/club-finder and check that your organisation's details are up to date. The RSGB Club Finder allows people to search for local amateur radio groups. Those people could want to join your group, find out more about amateur radio before taking their Foundation licence exam or perhaps need support for British Science Week activities. Updating your listing is easy. Just log into your club's Membership Services account at rsgb.org/members and go to the ‘UK Club Finder' section. The form includes a section called ‘Meeting details' where you can add helpful information about disabled access, as well as details about both physical and online meetings. The Society will update Club Finder with any new data between 4 pm and 6 pm every Friday. If you wish your update to appear before the weekend, please ensure you update your details before 3 pm on Fridays. Any questions on the process can be sent to membership@rsgb.org.uk  Ofcom has announced a consultation which seeks to simplify the licensing of amateur radio visitors to the UK from a specified list of countries. The consultation also covers the proposed simplification of other wireless equipment usage. Ofcom says: “We propose to introduce a new licence exemption for short-term use of radio amateur equipment by radio amateurs visiting from countries that are not covered by the CEPT Recommendation but with whom the UK has a bilateral reciprocal agreement.” The deadline for responses to the consultation is 5 pm on the 28th of March 2025. You can read the Ofcom consultation document at tinyurl.com/ofcom-uwtle Have you revalidated your licence recently? Ofcom requires that radio amateurs revalidate their licence at least every five years, although confirming annually is recommended. For more information on the process go to rsgb.org/licensing  and select ‘Licence Revalidation' from the right-hand menu. The web page provides further information on the process, a link to the Ofcom portal, as well as a handy video guide on the process from Ofcom. Make sure you keep your details up to date and add a diary reminder to renew each year.  Have you made a New Year's resolution to learn CW? If so, you might be interested in Essex CW Amateur Radio Club's CW for Beginners training. The next course starts on Thursday the 6th of February. It will take place via Skype from 7 pm. If you are interested in taking part, email Andy, G0IBN via g0ibn1@yahoo.com Lots of operators are on the air, until the end of January, with stations taking part in the World-Wide Award. If you have been listening to the HF bands, you will have heard lots of stations using callsigns with a WWA suffix. Points are awarded for working these stations using a variety of modes. For example, two points are awarded for a contact made using a digital mode and ten points are awarded for making a CW contact. To qualify for the award, you need a minimum of 100 points. To read more about the World Wide Award visit hamaward.cloud/wwa And now for details of rallies and events The Lincoln Shortwave Club Winter Radio Rally is taking place on the 26th of January at The Festival Hall, Caistor Road in Market Rasen. The doors open at 10 am and admission is £3. Hot refreshments and ample free car parking will be available. The cost of a table is £10. To book, contact Steve Burke, M5ZZZ on 07777 699 069 or email m5zzz@outlook.com On the 9th of February, the Mid Cheshire Amateur Radio Society RadioActive Fair will take place at Nantwich Civic Hall, Market Street, Nantwich, Cheshire, CW5 5DG. The doors will be open from 10 am to 3 pm and admission will cost £5. Hot food, refreshments and free car parking will be available. For more information contact Patrick, 2E0VGF via info@radioactivefair.co.uk The Red Rose Winter Rally is due to take place on the 23rd of February from 10 am at Mather Hall, Mather Lane, Leigh, Lancashire, WN7 2PJ. Please note that the maximum number of five-foot tables per trader has had to be reduced from six to five. On a brighter note, the price remains as it has been for several years at £10 per table. For more information visit wmrc.co.uk Now the Special Event news HI59UD is a special callsign in use by the Dominican Amateur Radio Union, the second-oldest amateur radio club in the Dominican Republic. The station is active to celebrate the 59th anniversary of its foundation. Look for activity on the HF bands, using SSB and digital modes, until the 25th of January. For information about a certificate that is available for working the station visit QRZ.com Special callsign PA25MC will be on the air for just one day on Thursday the 23rd of January. The station will be active to introduce Dutch Marines to the world of amateur radio. Operators will be using SSB on the HF bands. The event is organised and supported by PI4VBD, the club station of the Royal Netherlands Army Signal Regiment. More information is available at QRZ.com Now the DX news David, VE3VSM/HR9 is active from Roatan Island, NA-057, off the north coast of Honduras, until the 25th of January. He is operating CW and FT8 on the 30 and 20m bands. QSL via Logbook of the World, or David's home call. Jeff, VA3QSL is active as FG/VA3QSL from Guadeloupe, NA-102, until the 26th of January. Following this, he will be active as PJ7/VA3QSL from Sint Maarten, NA-105, between the 27th of January and the 16th of February. The final leg of his Caribbean tour sees him operating as FS/VA3QSL from St. Martin, NA-105, between the 16th of February and the 4th of March. He will operate SSB, CW and digital modes on the 40 to 6m bands. QSL via Logbook of the World, directly to Jeff's home call, or via the Bureau. Now the contest news Tomorrow, the 20th, the FT4 Series Contest runs from 2000 to 2200UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday the 21st, the 1.3GHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. The CQ 160m DX Contest runs from 2200UTC on Friday the 24th until 2200UTC on Sunday the 26th of January. Using CW on the 160m band, the exchange is signal report and CW Zone. USA stations also send their state and Canadian stations send their province. The British Amateur Radio Teledata Group RTTY Sprint runs from 1200UTC on Saturday the 25th until 1200UTC on Sunday the 26th of January. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is your serial number. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 16th of January 2025. It looks like the lull in sunspot activity is coming to an end as the solar flux index rose to 174 on Thursday the 16th, after a week in the 150s and 160s. The Sun was fairly bare, but there are now signs of more sunspot activity rotating into view. There have been no X-class flares in the past seven days and only one M-class event. This has meant that the Kp index has been low, thanks to a lack of associated coronal mass ejections. There were four during one three-hour period on the 13th of January. As a result, HF conditions have not been too bad with daytime maximum useable frequencies, or MUFs for short, over 3,000km regularly exceeding 24 and even 28MHz at times. However, nighttime MUFs are still in the doldrums, often struggling to get above 5MHz over a 3,000km path. This will no doubt change as we head towards spring. DX on the bands recently has included S01WS in Western Sahara and UP7WWA in Kazakhstan, both on 28MHz CW. Closer to home we have had GB200LB celebrating the bicentenary of the invention of the Braille code and GB1GKA commemorating the 100th anniversary of the Portishead Radio receiving station, callsign GKA, at Highbridge, Somerset. Both of these stations were active on the 20, 17, 15 and 10m bands using CW. At the other end of the bands, Kev, VK6LW, has been heard on 1822kHz from Western Australia at his sunrise at 2112UTC, as has Robert, DU7ET, in the Philippines at 2200UTC. January is a great month for top-band contacts. Next week, NOAA predicts that the solar flux index will remain in the 160 to 175 range. Geomagnetic conditions are predicted to be good with a maximum Kp index of 3. Watch solarham.com for news of solar flares and coronal mass ejections, which could easily send the Kp index higher and the MUFs lower. And now the VHF and up propagation news from G3YLA and G4BAO. The current spell of high pressure has served us well with some good tropo paths around the edge of the high into Spain and Portugal and even beyond to Madeira. This has shown how effective long maritime ducts can be around the edge of areas of high pressure.  On the 16th of January, the Atlantic was taking over the agenda and low pressure near Scotland was pushing a weakening front into north-western Britain as the high retreated east into Europe. The rest of the coming week has other lows bringing some rain or showers – especially to the north-west of the UK where it will become quite windy again. On Wednesday the 15th, weather models suggested a small high may return to the southern part of the country. We are in a rather unsettled weather period with some limited rain scatter potential for the GHz bands. Meteor scatter is also a bit thin with just a possibility of scatter via the Gamma Ursae Minorids, which peaked yesterday, the 18th. However, the number of meteors is at a very low rate and so is not a great option. Next, we move on to aurora and there continue to be examples of alerts suggesting minor events. Generally, though, spring is usually a better time, so there's still a while to wait. Saturday the 11th of January brought a welcome out-of-season Sporadic-E opening to Poland, and then the Balkans, on 50MHz lasting around three and a half hours from 1200UTC. Another good piece of news is the return of ionosonde data for the propquest.co.uk website after a few missing days. This is a timely opportunity to thank all those who maintain the professional data sets that allow us amateurs to see what the bands are doing. Moon declination is positive, going negative this Sunday. Moon windows will shorten, and peak Moon elevations fall. Path losses continue to increase as we approach apogee on Tuesday. 144MHz sky noise is low all week. And that's all from the propagation team.

Foundations of Amateur Radio The other day I noticed a flurry of QSL card designs come across my screen and it sparked me into action on actually creating such a card for myself. I've previously talked about what I think of the current offerings in terms of validating contacts, but having a QSL card design is step one of confirming a contact, well, technically step two, since you have to make the contact first. I'm intending to use SVG as the design platform, since it's a text file that describes an image, so I can use my favourite command line tools, like "grep", "sed", "cut" and "awk" to replace parts of the file, so I can make a personal card for every contact, but that's a story for another day. Accompanying the rush of new card designs was an intriguing hash tag, #hamchallenge. Looking into this further I discovered a project by Fabian DJ5CW with an accompanying website, hamchallenge.org. When you go there, and you should, you'll discover 52 challenges with varying levels of difficulty that you can use as inspiration to do something with your hobby. The usual suspects are there, things like week 42, receive an SSTV image, or week 50, receive an APRS message or beacon. Then there are those like week 38, make a contact on Morse code, and week 19, simulate an antenna. It goes well beyond those essential skills into important stuff like, week 14, implement and describe a backup solution for your ham radio log, and week 24, make a contribution to an Open Source ham radio software package. Not all challenges require an amateur license either. For example, week 32, listen to a broadcast station from another country, is open to anyone with a sense of wonder. The difficulty level is included in a challenge, so week 17, which VHF or UHF repeater is closest to you, is marked as easy, where week 3, work another continent on 80m or 160m, is marked as hard. There's also helpful information about a challenge, for example week 6, take part in a contest, includes a link to the contestcalendar.com website where you'll find most if not all amateur radio contests. Of course this is your hobby and it's not up to me to tell you what to do, but I have to say that the items in this list are exciting, they speak to me and I have to say that I'll be taking inspiration from this list and I recommend that you do too. Not all of the challenges will be something new to everyone. I've already built an antenna, participated in a contest, worked a 10m FM repeater and several other things on this list, but if I'm going to make a Morse Code contact, I'm sure going to have to find some time to actually, you know, learn Morse. I know this will come as music to the ears of several of my amateur friends. There will be challenges that speak to you more than others, week 21, create a GNU radio flowgraph, is right up my alley, but that might not be the case for you. If you feel inspired, week 47 encourages you to submit an idea for the Ham Challenge next year. So, thank you to Fabian for the efforts and many amateurs who have already contributed to this adventure. What a beauty. I'm off to finish my QSL card. I'm Onno VK6FLAB

GB2RS News Sunday the 12th of January The news headlines: There are opportunities in the RSGB's Regional Team World Thinking Day on the Air is coming up in February Are you interested in an exciting opportunity to volunteer with the amateur radio maker community? If you're looking to get involved in a different side of amateur radio this year, have you thought about becoming a volunteer RSGB Regional Representative for your area? There are eight Regional Representative posts available for nomination in this year's RSGB elections. This rewarding role will give you the opportunity to represent the views of members in your region to the Board, as well as supporting and advising the District Representatives located within the Region. Regional Representatives are also members of the volunteer Leadership Team and have the opportunity to contribute to the Society's strategy and policy development, as well as to its implementation. If you think this sounds exciting, and you are a confident communicator who has experience in managing people, then go to rsgb.org/election and read the candidate pack now. You'll also find details about how to apply, alongside information on other roles, including the RSGB President and two Elected Board Director vacancies. The closing date for all vacancies is 2359UTC on the 31st of January. So, act now and use your expertise to make an impact on amateur radio in your region. On the 15th of February, Girlguiding members will celebrate World Thinking Day on the Air. The aim of this event is to encourage Girlguiding members to make friendships with those in other units, using amateur radio as the means of communication. On this day, Crawley Amateur Radio Club and RSGB volunteers will be hosting a special event call sign GB1SCG, which relates to Sussex Central Guides. Girlguiding members of all ages will have the opportunity to celebrate by communicating via the amateur bands. If you or your amateur radio club are planning to work with a local Girlguiding group for World Thinking Day on the Air, please get in touch via comms@rsgb.org.uk  so the RSGB can promote your event.  As part of the RSGB's ongoing strategy to take amateur radio to new and diverse audiences, it is delighted to advertise a new volunteer role. This is an opportunity for someone to be an advocate for amateur radio within the maker community. The spirit of experimentation, curiosity and learning is common to both groups and the RSGB would like to foster greater crossover between the amateur radio and modern maker communities. This crossover would be centred around hackspace and maker spaces, as well as larger events, but would also encourage individuals from each community to inspire and learn from each other. This role is intended to help take amateur radio to a new audience with an emphasis on how the licence would support other hobbies, rather than the promotion of traditional amateur radio activities. To carry out this role you'll need to be open to working with different communities, be proactive and organised, and be able to build a team and help it to work to achieve goals. To find full details of the role go to rsgb.org/volunteers and if you're interested in applying or being part of a wider team, contact RSGB Board Director Mark Jones, G0MGX via g0mgx@rsgb.org.uk  The RSGB is recruiting volunteers for two roles that are fundamental to the delivery of the Society's Convention. The Convention Chair will be someone who understands the advantages of both online and in-person events. The successful applicant will have an awareness of all aspects of amateur radio and will contribute to shaping the RSGB Conventions of the future to suit the changing amateur radio audience. A second opportunity to be part of the Convention team is as the Society's Lecture Coordinator. This role is part of both the Convention and Tonight@8 teams and requires someone who is proactive and collaborative. The applicant will need to bring ideas for presentations that educate and inspire radio amateurs to try something new, learn more about interesting topics and expand their knowledge of amateur radio. To find out more about either of these roles and how to apply, go to rsgb.org/volunteers  Don't forget that the next event in the popular 145 Alive series will take place on Sunday the 26th of January 2025. It will run from 12 pm to 3 pm and there will be nets operating in most Maidenhead Squares across England, Scotland, Wales and Ireland. To take part in the event, which is designed to promote FM activity on the 2m band, all you need to do is call in and make contact with others. For more information visit the 145 Alive Facebook page. Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Lincoln Shortwave Club Winter Radio Rally is taking place on the 26th of January at The Festival Hall, Caistor Road in Market Rasen. The doors open at 10 am and admission is £3. Hot refreshments and ample free car parking will be available. The cost of a table is £10. To book, please contact Steve Burke, M5ZZZ on 07777 699 069 or email m5zzz@outlook.com On the 9th of February, the Mid Cheshire Amateur Radio Society Radioactive Rally will take place at Nantwich Civic Hall, Market Street, Nantwich, Cheshire, CW5 5DG. The doors will be open from 10 am to 3 pm and admission will cost £5. Hot food, refreshments and free car parking will be available. For more information contact Patrick, 2E0VGF via info@radioactivefair.co.uk The Red Rose Winter Rally is due to take place on the 23rd of February from 10 am at Mather Hall, Mather Lane, Leigh, Lancashire, WN7 2PJ. Please note that the maximum number of five-foot tables per trader has had to be reduced from six to five. On a brighter note, the price remains as it has been for several years at £10 per table. For more information visit wmrc.co.uk On the 1st of March, The Lagan Valley Amateur Radio Society Annual Rally will be held at Hillsborough Village Centre, 7 Ballynahinch Road, BT26 6AR. The doors open at 10.30 am. For more details visit lvars.uk Now the Special Event news The South African Radio League, or SARL, is enjoying its 100th anniversary in 2025. To celebrate the occasion, the SARL Centenary Marathon QSO Party began at 0000UTC on the 1st of January and will run until 2359UTC on the 31st of December 2025. Throughout the year, the League, with the aid of its members and associated clubs, will be on the air using special event callsign ZS100SARL, as well as the permanent callsigns ZS6SRL and ZS9HQ. For details of several awards that will be available, and for more information, go to tinyurl.com/SARL25 The Deutsches Museum in Munich, one of the largest science and technology museums in the world, celebrates its 100th anniversary in 2025. Special callsign DL100DM will be active throughout the year from the amateur radio station which is part of the Museum's permanent electronics exhibition. QSL via DL8FA. More information is available at QRZ.com Now the DX news Thierry, TK1CX is active in Cameroon until February 2025. In his spare time, he is QRV as TJ/TK1CX on the 20, 17, 15, 12 and 10m bands. He operates mainly using FT8 with a solar power supply. QSL via Logbook of the World, eQSL or via EA5ZD. Don, KW7R is active as V73KW from the Marshall Islands in the northwestern Pacific Ocean. He is there on a work assignment until September 2025 and, in his spare time, he operates CW and FT8 on various bands. QSL via Logbook of the World.   Now the contest news Today, the 12th, the RSGB Affiliated Societies 80 and 40m Data modes Contest runs from 1300 to 1700UTC. Using PSK63 and RTTY on the 80 and 40m bands, the exchange is signal report and serial number. On Tuesday the 14th, the RSGB 432MHz FM Activity Contest runs from 1900 to 1955UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday the 14th, the RSGB 432MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Thursday the 16th, the RSGB 70MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. On Saturday the 18th, the RSGB Affiliated Societies 80 and 40m SSB Contest runs from 1300 to 1700UTC. Using SSB on the 80 and 40m bands, the exchange is signal report and serial number. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 9th of January 2025. First, let's take a look at last week's solar activity. As predicted, the solar flux index declined to the 160s. We had one X-class solar flare on the 4th and there have been 11 M-class flares since then. The net result was that the ionosphere was unsettled from the 4th to the 6th of January with the Kp index hitting 5 on the 4th. Following this, the Kp index was at 4 on the 5th and 6th of January. There were reports of visible aurora over the UK on Saturday the 4th, but it was nothing like the record-breaking aurora in April 2024. There were coronal mass ejections, or CMEs, over this period but they were mainly facing away from Earth. Maximum usable frequencies, or MUFs for short, held up over this period, although the shorter days meant that the MUF over a 3,000km path didn't stay above 28MHz for long after sunset. MUFs plummeted to below 10MHz by 1800UTC on Sunday the 5th. The message is clear – get your high-band DXing done by sunset! Next week it looks like the Sun is going into hibernation. The main sunspots will be disappearing over the western limb, leaving it looking a little bare. As a result, NOAA predicts that the solar flux index will remain low until the 16th when it is predicted to climb into the 200s once again. Unsettled geomagnetic conditions are forecast from the 16th to the 20th of January with a predicted maximum Kp index of 4. There are currently no coronal holes to worry about. So, in conclusion, this weekend ending the 12th looks set to be reasonable for HF operating, barring any X-class solar flares and accompanying CMEs. We predict that MUFs over 3,000km will be above 28MHz from around 0900UTC to 1500 UTC.   And now the VHF and up propagation news from G3YLA and G4BAO. We are in the middle of a proper winter cold spell at the moment, and we are about to see a large high coming over the country. This high is building in cold air and it means sharp frosts and perhaps some fog, so there's a chance of patchy tropo at times. Conditions may further improve as the high slips south after this weekend ending today the 12th. This may allow milder, moister Atlantic air in from the west to improve the refractive index contrast across the inversion, which could lead to tropo. The solar conditions have remained interesting and produced a few aurora alerts, so we can probably benefit from watching the Kp index during the coming week.  Meteor activity has passed its early January peaks, and we are now sliding back into random meteor activity as our best option. These tend to be better just before dawn. There is just one minor shower this week. The Gamma Ursae-Minorids are active from the 10th to the 22nd of January and peak on the 18th. We have mentioned Sporadic-E quite a lot recently but, with the passing of the meteor activity, the chances of it occurring have reduced considerably. Although limited activity may enhance the lower bands, it probably won't feature in the usual high HF and VHF bands. The Moon reaches maximum declination this weekend, ending today the 12th. Moon windows are long and peak Moon elevations are high. Path losses are also high and increasing all week. 144MHz sky noise is low all week. And that's all from the propagation team.

Amigos y amigas, sean bienvenidos al informe mensual de la AER, de la Asociación Española de Radioescucha. Antes de empezar con las noticias, indicamos que las frecuencias citadas son kilohercios mientras que las horas son UTC, es decir, están referidas al Tiempo Universal Coordinado. Además, deletrearemos parcialmente algunos direcciones usando el alfabeto internacional de deletreo. Comenzamos con RADIO TAILANDIA que emite programas en inglés de media hora de duracción: hacia América del Norte a las 00.00 en 13.750 y a las 02.00 en 15.590; en dirección al Oeste de Europa a las 05.00 en 17.640; hacia Australia a las 12.00 en 9.385; y por último hacia el Oeste de Europa a las 18.00 y 18.30 en 7.475. Siempre con una potencia de 250 kilovatios. A partir de ahora Radio Tailandia verificará los informes de recepción correctos solo con tarjeta QSL electrónica, no por correo postal. Los informes se pueden enviar al correo: rthworldservice@gmail.com Desde Lusaka, en Zambia, la religiosa VOICE OF HOPE emite en inglés de 04.00 a 08.00 en 9.680; de 14.00 a 16.00 en 9.680 y de 16.00 a 20.00 en 4.965. Los programas están dirigidos hacia el centro, el sur y el oeste de África con una potencia de 100 kilovatios. Los informes de recepción se pueden enviar al siguiente correo: reports@voiceofhope.com Por su parte, LA VOZ DE TURQUIA tiene un nuevo esquema de emisiones en español, ahora se la puede sintonizar de 02.00 a 02.55 en 7.265 y 7.280 en dirección al oeste de Europa así como para el centro y sur de América. Y de 17.30 a 18.25 en 9.495 hacia Europa. Se agradecen los informes de recepción en el correo: espanol@trt.net.tr Desde Indonesia, LA VOZ DE INDONESIA continúa emitiendo en español de forma irregular en el siguiente horario: de 17.00 a 18.00 por la frecuencia de 4.755 en dirección al sureste de Asia ya que la frecuencia de 3.325 esta inactiva. No es muy buena verificadora, pero se pueden enviar los informes de recepción al correo: voilisteners@gmail.com Por último, deesde Greenville, Estados Unidos, la RADIO VATICANA emite en español hacia América de 01.30 a 01.45; de 01.45 a 02.00 y de 11.30 a 11.45 por 7.305. Los informes se pueden enviar a la siguiente dirección: qsl.request@spc.va Antes de despedirnos, informaos que pueden oír y leer este informe en radio.aer.org.es, además también pueden escuchar todos sus programas diexistas favoritos en la web programasdx.com, donde hay un total de 10 programas disponibles. Y, si lo desean, pueden contactar con nosotros en nuestro email correo@aer.org.es, en nuestra web aer.org.es así como en nuestro perfil en Facebook. ¡Hasta el próximo informe, muchos 73s, buenos DX y feliz año nuevo!

GB2RS News Sunday the 5th of January The news headlines: The GB2RS News service is the subject of tomorrow's Tonight@8 webinar The RSGB 2025 election process has begun Don't forget to report YOTA activity!  The news team and all the staff at RSGB HQ would like to wish our newsreaders, listeners and online readers a very happy New Year. We would like to remind everyone that we always welcome your news, by email, to radcom@rsgb.org.uk and the deadline is 10 am sharp on Thursday mornings. And now, on with the news. The first RSGB Tonight@8 webinar of 2025 will be live tomorrow, Monday the 6th of January. During the presentation, you will get a behind-the-scenes insight into the RSGB's GB2RS News service which is celebrating its 70th anniversary this year. The team of presenters include GB2RS News Manager, Steve Richards, G4HPE and also RadCom Managing Editor Ed O'Neill, M0TZX who will explain how a team of people produces and shares the weekly GB2RS news script. You'll also hear from the Society's Operating Awards Manager Lindsay Pennell, GI3KME who has details about a series of special GB2RS awards for you to chase. Pete Sobye, G0PNM will give you a newsreader's perspective of the weekly broadcast. Find out more about this fascinating discussion and the presenters by going to rsgb.org/webinars Watch the presentation live on the RSGB YouTube channel or special BATC channel and ask questions via the live chat.  What are your goals for 2025? Could you spare some time and share your expertise to make a difference within the amateur radio community? The RSGB 2025 elections process has begun, and nominations are open for a range of volunteer roles. The RSGB's President John McCullagh, GI4BWM will reach the end of his second year as President at the AGM and so will stand down. There are also two Elected Board Director vacancies. The Board is looking for people with specific skills to fill these roles. The current President is one of the few at the Board level with extensive experience in spectrum matters and negotiating with the authorities – so that skills gap needs to be filled. Outreach has been an important focus over the last year for the Society and it would like to support the current activities and expand on them. These developments will include encouraging practical skills amongst the amateur radio community and also building links with other organisations. Building those relationships will require someone with drive and determination but also tact and diplomacy. There are eight further posts available for RSGB Regional Representatives, ranging from Region 1 in Scotland to Region 11 in the southwest. For more details about the roles as well as application forms and candidate packs, go to the RSGB website at rsgb.org/election  December 2024 saw a wide range of individuals, clubs, schools and universities encouraging youngsters to get on the air and try amateur radio as part of YOTA Month 2024. The RSGB National Radio Centre also hosted the callsign over several evenings and weekends. If you were involved with Youngsters on the Air Month and would like your activity to be included in the RSGB's special RadCom feature, remember that you need to email your photos and a short report to comms@rsgb.org.uk by this Tuesday, the 7th of January.  Do you like making things? Or are you interested in creating software for use in amateur radio? Have you thought about entering the RSGB's Construction Competition? This annual competition is judged online to allow RSGB members from the UK and across the world to participate and demonstrate their creativity. In line with the Society's strategic priority of growth, there will be a new Outreach category this year in which members are encouraged to submit a project that can be reproduced in a school or public environment. The other five categories are beginners, construction excellence, innovation, software and antennas. The winner of each section will receive a cash prize, with a bonus for the overall winner. The deadline for entries is the 1st of March 2025. Find out more by going to rsgb.org/construction-competition    And now for details of rallies and events The Lincoln Shortwave Club Winter Radio Rally is taking place on the 26th of January at The Festival Hall, Caistor Road in Market Rasen. The doors open at 10 am and admission is £3. Hot refreshments and ample free car parking will be available. The cost of a table is £10. To book, please contact Steve Burke, M5ZZZ on 07777 699 069 or email m5zzz@outlook.com The Red Rose Winter Rally is due to take place on the 23rd of February from 10 am at Mather Hall, Mather Lane, Leigh, Lancashire, WN7 2PJ. Please note that the maximum number of five-foot tables per trader has had to be reduced from six to five. On a brighter note, the price remains as it has been for several years at £10 per table. For more information visit wmrc.co.uk On the 1st of March, The Lagan Valley Amateur Radio Society Annual Rally will be held at Hillsborough Village Centre, 7 Ballynahinch Road, BT26 6AR. The doors open at 10.30 am. For more details visit lvars.uk The Exeter Radio Rally will take place on the 2nd of March at The Kenn Centre, EX6 7UE from 10 am. Traders and catering will be available on-site. For more information contact Pete, G3ZVI by phone at 07714 198 374, or by email to g3zvi@yahoo.co.uk  Now the Special Event news Today, the 5th, is the last chance to work special callsign OZ400POST. The station is active to celebrate the anniversary of Denmark's postal service which was originally established on Christmas Eve in 1624. Visit QRZ.com to read about awards that are available for working the station. To commemorate the 100th anniversary of the opening of the Portishead Radio, callsign GKA, receiving site at Highbridge, Somerset, special callsign GB1GKA will be operated until the 31st of January. The operation will be mainly focussed on CW, but some SSB activity is planned. The station will be active on all bands from 40 to 10m.  British Railways Amateur Radio Society is running a special event station GB0LMR during 2025 to celebrate 200 years of train travel. The operation will be mainly focussed on the 40 and 10m bands. QSL via the Bureau. More information about the station is available at QRZ.com In celebration of the 70th anniversary of the GB2RS News service, a special callsign GB70RS has been on the air since the 1st of January. Listen out for operators on all modes and all bands. QSL via the Bureau, eQSL or Logbook of the World. For more information, please visit the GB70RS page at QRZ.com Now the DX news Brian, GW4DVB is operating from St Kitts as V4/G4DVB until tomorrow, the 6th of January. The station is active using multiple modes on the 160 to 6m bands. QSL directly to Brian. More information is available at QRZ.com Ralf, DB4REB is active as CN2REB from Morocco until the 30th of January. He is operating using CW, FT8 and SSB on various bands. QSL via eQSL, or directly to Ralf's home call. More information is available at QRZ.com Now the contest news The ARRL RTTY Roundup started at 1800UTC on Saturday the 4th and ends at 2359UTC today, Sunday the 5th of January. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. USA stations also send their state and Canadian stations send their province. Tomorrow, the 6th, the IRTS 80m Daytime Counties Contest runs from 1700 to 1800UTC. Using SSB and CW on the 80m band, the exchange is signal report and serial number. EI and GI stations also send their county. On Tuesday the 7th, the RSGB 144MHz FM Activity Contest runs from 1900 to 1955UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday the 7th, the RSGB 144MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday the 8th, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also on Wednesday the 8th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday the 9th, the RSGB 50MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. On Saturday the 11th, the Worked All Britain 1.8MHz Phone Contest runs from 1900 to 2300UTC. Using SSB on the 160m band, the exchange is signal report, serial number and Worked All Britain square. On Sunday the 12th, the RSGB Affiliated Societies 80 and 40m Data modes Contest runs from 1300 to 1700UTC. Using PSK63 and RTTY on the 80 and 40m bands, the exchange is signal report and serial number. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 2nd of January 2025. We started the new year with a bang, or more precisely a Kp index of 8 and widespread visible aurora. This was caused by a partial halo coronal mass ejection, associated with an eruption in the Sun's southeast quadrant on the 29th of December. The strong G3 to severe G4 geomagnetic storm peaked at about 1800UTC on the 1st of January as the solar wind speed moved past Earth at just above 500 kilometres per second. It then subsided as the Bz component settled into a north-pointing position. HF propagation suffered as a result with the maximum usable frequency down for the rest of the evening. By the morning of the 2nd of January, things had improved and maximum usable frequencies over a 3,000km path were back above 28MHz. The solar flux index remained above 200, which no doubt helped, but we are in rocky times from a space weather point of view. A large coronal hole became Earth-facing on Friday the 3rd of January which will no doubt cause some geomagnetic disruption today, the 5th, as the Kp index rises. NOAA predicts the solar flux index may decline this week, possibly ending in the 160s to 170s. Geomagnetic conditions may also be in for a rough ride around the 10th and 11th when the Kp index is forecast to reach 4. From a radio point of view, January is a peak time for low-band DXing. The nights are long and dark so make the most of the 160 and 80m bands. You may also get DX during the late afternoon on the 40m band. During the daytime keep an eye on the 10m band, which may throw up the odd, interesting DX station while the solar flux index remains high.  And now the VHF and up propagation news from G3YLA and G4BAO. To start the year the main feature is low pressure over the country but, in the depths of winter, it's good to remember that snow and rain both provide scattering opportunities for the GHz bands. There is a glimmer of tropo hope for the end of the coming week, around the 11th and 12th, as high pressure builds over northern Britain. This will be a cold-air high which tends not to be the best for tropo, but it's worth a look nonetheless. The solar conditions provided an aurora on New Year's Day with a brief index of 8 during the afternoon. With other disturbances possible, it is worth keeping up to date with solar conditions and prospects for geomagnetic storms on spaceweather.com  This is one propagation mode where CW is so much easier to copy under the difficult conditions of aurora. Meteor scatter propagation is driven by the Quadrantids in the first week of January. It peaks on the 4th but spans the period up to the 12th. This is a productive shower with an hourly rate of 120. Since it's the last major excitement until the late April Lyrids, make the most of it before we're reduced to chasing random meteor activity during the rest of winter. We have previously mentioned the chance of out-of-season Sporadic-E propagation in mid-winter and we still have the next week to keep alert, especially in view of the Quadrantids adding fuel into the E region. The ionised trails of the meteors provide long-lived metallic ions, which is the material that gets focussed into Sporadic-E if we are lucky. The Moon starts the weekend with a negative but rising declination, going positive today, the 5th, so Moon windows continue to lengthen. Path losses are low with perigee on Wednesday. 144MHz sky noise is low all week. And that's all from the propagation team this week.

Many thanks to SRAA contributor Dan Greenall, who shares the following recording and notes: Broadcaster: Radio Cairo circa 1971Frequency: 9.475 MHzReception location: Ancaster, Ontario, CanadaReceiver and antenna: Hallicrafters S-52 using a longwire antennaNotes: I don't recall Radio Cairo having an interval signal but this music was heard at the beginning of every broadcast. They used this frequency for as long as I can remember, and I was quite excited to receive their exotic looking QSL. My receiving equipment consisted of a Hallicrafters S-52 hooked up to an outdoor longwire antenna.

PODCAST: This Week in Amateur Radio Edition #1340 - Full Version Release Date: November 2, 2024 Here is a summary of the news trending This Week in Amateur Radio. This week's edition is anchored by Chris Perrine, KB2FAF, Tammy Walker, KI5ODE, Rich Lawrence, KB2MOB, Don Hulick, K2ATJ, Will Rogers, K5WLR, Joshua Marler, AA4WX, Eric Zittel, KD2RJX, George Bowen, W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by George Bowen, W2XBS. Approximate Running Time: 1:47:26 Podcast Download (temp): https://bit.ly/TWIAR1340a Trending headlines in this week's bulletin service 1. AMSAT: AMSAT Board Of Directors Elects Officers 2. AMSAT: Administration Eases Restrictions On Space Related Exports 3. AMSAT: Intelsat Satellite Explodes In Orbit 4. AMSAT: Reflect Orbital To Sell Sunlight Using In Space Mirrors 5. AMSAT: Satellite Shorts From All Over 6. WIA: New Edition Of FreeDV Available 7. ARRL: ARRL Recognizes University of Scranton During Amateur Radio Station Dedication 8. ARRL: $47,000 Raised For Amateur Radio STEM Education Through ARRL Online Auction 9. ARRL: ARRL VEC Services Update During Systems Disruption 10. ARRL: ARRL VEC Services And Other Updates During Systems Disruption 11. ARRL: 2025 ARRL Foundation Scholarship Program Accepting Applications Through January 06, 2025 12. HamSCI Program Gets Boost From $1.8 Million National Science Foundation Grant / Solar Eclipse QSO 13. Pioneer Of Wireless Is Honored By Amateurs In Brazil 14. Cyclone Dana Hits India And Amateurs Were At The Ready 15. Planned Changes To Amateur Licenses In The UK Delayed By Ofcom 16. Hydrogen Balloon Is Heard While Over The Antarctic 17. Noted Shortwave Listener Anker Petersen Passes In Denmark 18. India's Jagadish Chandra Bose Honored In On Air Tribute 19. NASA: Voyager 1 Fault Forces Switch to S-Band 20. Monthly Volunteer Monitoring Report 21. AMSAT: NASA's Europa Clipper embarks on epic journey to explore an alien ocean world 22. WIA: International Amateur Radio Union to celebrate its centenary in 2025 23. ARRL: Handbook 101: A New Generation of Amateur Radio 24. ARRL: Dream Rig Contest is now underway 25. ARRL: Online Ham Radio Boot Camp is coming up on Saturday, November 9, 2024 26. ARRL: 86th Anniversary of Orson Welles' broadcast of War Of The World Special Event Station 27. A Shortwave Broadcaster in Austria faces an end of year shutdown 28. 76 Years of Air Force MARS is marked by a November Special Event Station Plus these Special Features This Week: * Working Amateur Radio Satellites with Bruce Paige, KK5DO - AMSAT Satellite News * Foundations of Amateur Radio with Onno Benschop VK6FLAB, will tell us all about the venerable QSL bureau. * The DX Corner with Bill Salyers, AJ8B, with all the latest news on DXpeditions, DX, upcoming radio sport contests, and more. * Weekly Propagation Forecast from the ARRL * Will Rogers, K5WLR, and A Century Of Amateur Radio: This week, Will takes us aboard The Wayback Machine to the very early days of amateur radio to witness the federal government shutting down amateur radio completely by the war. Amateurs were not just off the air but leaving home for military service. This week's edition is entitled, "Shut Down and Called Up" ----- Website: https://www.twiar.net X: https://x.com/TWIAR Facebook: https://www.facebook.com/groups/twiari YouTube: https://bit.ly/TWIARYouTube RSS News: https://twiar.net/?feed=rss2 Automated (Full): https://twiar.net/TWIARHAM.mp3 (Static file, updated weekly) Automated (1-hour): https://www.twiar.net/TWIAR1HR.mp3 (Static file, updated weekly) ----- This Week in Amateur Radio is produced by Community Video Associates in upstate New York, and is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. If you would like to volunteer with us as a news anchor or special segment producer please get in touch with our Executive Producer, George, via email at w2xbs77@gmail.com. Thanks to FortifiedNet.net for the server space! Thanks to Archive.org for the audio space.

PODCAST: This Week in Amateur Radio Edition #1340 - Full Version Release Date: November 2, 2024 ATTENTION: Due to the DDOS Cyberattack on Internet Archive, our host for files is offline until further notice, we are using an alternative resource for the podcast until services are restored. Here is a summary of the news trending This Week in Amateur Radio. This week's edition is anchored by Chris Perrine, KB2FAF, Tammy Walker, KI5ODE, Rich Lawrence, KB2MOB, Don Hulick, K2ATJ, Will Rogers, K5WLR, Joshua Marler, AA4WX, Eric Zittel, KD2RJX, George Bowen, W2XBS, and Jessica Bowen, KC2VWX. Produced and edited by George Bowen, W2XBS. Approximate Running Time: 1:47:26 Podcast Download (temp): https://bit.ly/TWIAR1340 Podcast Download: https://shorturl.at/MPZvn Soundcloud link: https://on.soundcloud.com/71ZhEzVAuCGpaQ9GA Jumpshare link: https://jmp.sh/x6nipAW9 Direct download: https://twiar.net/TWIAR_1340_NAT.mp3 Trending headlines in this week's bulletin service 1. AMSAT: AMSAT Board Of Directors Elects Officers 2. AMSAT: Administration Eases Restrictions On Space Related Exports 3. AMSAT: Intelsat Satellite Explodes In Orbit 4. AMSAT: Reflect Orbital To Sell Sunlight Using In Space Mirrors 5. AMSAT: Satellite Shorts From All Over 6. WIA: New Edition Of FreeDV Available 7. ARRL: ARRL Recognizes University of Scranton During Amateur Radio Station Dedication 8. ARRL: $47,000 Raised For Amateur Radio STEM Education Through ARRL Online Auction 9. ARRL: ARRL VEC Services Update During Systems Disruption 10. ARRL: ARRL VEC Services And Other Updates During Systems Disruption 11. ARRL: 2025 ARRL Foundation Scholarship Program Accepting Applications Through January 06, 2025 12. HamSCI Program Gets Boost From $1.8 Million National Science Foundation Grant / Solar Eclipse QSO 13. Pioneer Of Wireless Is Honored By Amateurs In Brazil 14. Cyclone Dana Hits India And Amateurs Were At The Ready 15. Planned Changes To Amateur Licenses In The UK Delayed By Ofcom 16. Hydrogen Balloon Is Heard While Over The Antarctic 17. Noted Shortwave Listener Anker Petersen Passes In Denmark 18. India's Jagadish Chandra Bose Honored In On Air Tribute 19. NASA: Voyager 1 Fault Forces Switch to S-Band 20. Monthly Volunteer Monitoring Report 21. AMSAT: NASA's Europa Clipper embarks on epic journey to explore an alien ocean world 22. WIA: International Amateur Radio Union to celebrate its centenary in 2025 23. ARRL: Handbook 101: A New Generation of Amateur Radio 24. ARRL: Dream Rig Contest is now underway 25. ARRL: Online Ham Radio Boot Camp is coming up on Saturday, November 9, 2024 26. ARRL: 86th Anniversary of Orsen Welles broadcast of War Of The World Special Event Station 27. A Shortwave Broadcaster in Austria faces an end of year shutdown 28. 76 Years of Air Force MARS is marked by a November Special Event Station Plus these Special Features This Week: * Working Amateur Radio Satellites with Bruce Paige, KK5DO - AMSAT Satellite News * Foundations of Amateur Radio with Onno Benschop VK6FLAB, will tell us all about the venerable QSL bureau. * The DX Corner with Bill Salyers, AJ8B, with all the latest news on DXpeditions, DX, upcoming radio sport contests, and more. * Weekly Propagation Forecast from the ARRL * Will Rogers, K5WLR, and A Century Of Amateur Radio: This week, Will takes us aboard The Wayback Machine to the very early days of amateur radio to witness the federal government shutting down amateur radio completely by the war. Amateurs were not just off the air but leaving home for military service. This week's edition is entitled, "Shut Down and Called Up" ----- Website: https://www.twiar.net X: https://x.com/TWIAR Facebook: https://www.facebook.com/groups/twiari YouTube: https://bit.ly/TWIARYouTube RSS News: https://twiar.net/?feed=rss2 Automated (Full): https://twiar.net/TWIARHAM.mp3 (Static file, updated weekly) Automated (1-hour): https://www.twiar.net/TWIAR1HR.mp3 (Static file, updated weekly) ----- This Week in Amateur Radio is produced by Community Video Associates in upstate New York, and is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. If you would like to volunteer with us as a news anchor or special segment producer please get in touch with our Executive Producer, George, via email at w2xbs77@gmail.com. Thanks to FortifiedNet.net for the server space! Thanks to Archive.org for the audio space.

Foundations of Amateur Radio One of the oldest global aspects of our hobby, other than actually using the radio, is the QSL bureau. It uses a postcard-like system to confirm that two stations made contact, sent via the postal service as a so-called QSL card. Of course, that only works if you have each other's address which after World War II was somewhat difficult. As a result the QSL bureau was born. Intended as a single point of contact for a country, a local QSL bureau consists of one or more volunteers, paid staff or contractors, who act as the distribution point for incoming and outgoing QSL cards. If you and I agreed to confirm our contact via the bureau, my QSL card to you would be sent to the VK outgoing QSL bureau, which would hold my card until there were sufficient outgoing cards from all over Australia to your country to package them all up and send them to the incoming QSL bureau in your country. Your QSL bureau would then wait until there were enough QSL cards for your region to send it on, where it would eventually get into your hands in a variety of ways, via the postal service, through your local club, or at a local hamfest where the QSL bureau might have a stall. Your QSL card to me would make a similar, reverse, journey. This process could take weeks or sometimes years. Although not fast, this worked for many decades, but once electronic communications and computers started appearing, combined with increased costs associated with privatised international postal services, the wheels started coming off. Getting access to historic documents has proven challenging. I can tell you that over the years the IARU, the International Amateur Radio Union, has coordinated and controlled how the QSL bureaus should work. For example, a resolution adopted in 1985 and updated in 2009 "strongly encouraged" its member societies to accept incoming QSL cards for all amateurs in their country, regardless of affiliation. It also instructed QSL bureaus to only send cards to the official QSL bureau if there was more than one. Several years ago, the IARU administrative council recognised several trends, among them the environmental impact of unwanted cards generated in bulk by computer logging software, lower levels of adoption and ultimately the closing of some smaller QSL bureaus after being overwhelmed by undeliverable cards from increasingly popular holiday DXpeditions. In September 2018, the IARU adopted resolution 18-1 that stated that it "resolves that member societies are encouraged to continue to offer QSL bureau service in their countries, exchanging cards with the bureaus of other member-societies, for as long as doing so is economically justifiable, and further resolves that amateurs are encouraged to adopt confirmation practices, including but not limited to using electronic confirmation systems, that reduce the volume of unwanted and undeliverable QSL cards being introduced into the bureau system." This resolution took effect on New Year's Day, 2019. I'll also note that the IARU has its own year 2000 issue, having been in existence for nearly a century, its resolutions are named after the last two digits of the year followed by a sequential number, so resolution 25-1 could refer to 1925 or 2025, but I digress. The internet has introduced several confirmation processes. The most vocal of these is "Logbook of The World", or LoTW. I'm not a fan and haven't been for some time. I'll get into why in a moment. Other contenders are eQSL.cc, qsl.net, qrz.com, clublog.org and others that have yet to steal the limelight. If I've forgotten the one you run, let me know. Saying that I'm not a fan of LoTW is understating it. Recent ARRL ransomware payments aside, why do I need to legally prove beyond a reasonable doubt that I made contact with some random amateur? Why does this need to be authenticated, signed with a time-limited certificate and verified with 100 points of identity and why do we continue to roll out new and interesting procedures for what is essentially a postcard saying that on this day, time and frequency we made contact using this mode for the purposes of .. wait for it .. our hobby? The eQSL website has an interesting statement: "One of the problems with an e-mail based system is that there is no security inherent in that mechanism. Anyone can purport to be P5ABC, and you'll have a difficult time verifying it." So what .. and what made you think that the postcard ending up in your letterbox was guaranteed to be from P5ABC? If you're going to the effort of pretending to be P5ABC, what harm does that do in the scheme of things? For that matter, how do you know that the station you talked to on-air was actually P5ABC? I ask because I've spoken to an amateur who recently did some HF direction finding during several popular DXpedition pile-ups. They discovered that there were several stations purporting to be the DXpedition that were not. So. Right now we're in a situation where many if not all amateurs are connected to the internet. Most will have an email address. You already know mine, cq@vk6flab.com. If we made contact on-air, send me an email. If what you wrote matches my logs, I'll send you a reply to confirm it. How do you get the address? One possible approach is to create an online email database where you could submit the email address associated with your callsign and you could look-up a station to contact them. Another is for member societies to offer email addresses, the ARRL and the WIA already offer this service to current members. I'll also point out that one of the reasons that the QSL bureau was instigated in the first place was because some addresses for amateurs were not available. If you make contact today and you want to send them an email confirmation the question to ask is simple: "Hey, what's your email address?" Will that cover everyone? Nope. Neither does the current system. What it achieves is that my personal private identifying information isn't stored at the ARRL if I'm not a member. Besides, in my opinion a list of email addresses combined with callsigns is hardly something worth getting excited about, unless of course it's used by manufacturers to send out product announcements and discount codes. We should be so lucky. If you have a better idea, you know how to get in touch. What I can say is that this is the ultimate decentralised QSL system, not unlike the contact you made on HF. I'm Onno VK6FLAB

The SS Malolo and Captain Dobbsie. The challenges for modern-day QSL hunters. Philippine DX Report from Henry Umadhay. DX Fanzine. Mediumwave DXing.

This is The DX Mentor podcast. I hope to help those hams trying to move up the DXCC ladder as well as those that at on the DXCC Honor Roll. As fast as technology is moving, no one can keep up on it all. I am here to help. #DX #Hamradio Our guest is Thomas, K4SWL. The topics and question that were discussed included: #1 - How to pick a destination #2 - Approval to make it official (DXCC Desk/POTA equiv?) #3 - Get the word out #4 - Preparation Travel Where to stay/eat (may not be applicable) Equipment testing Spares (lessons learned on previous trips) #5 - Operating Expected propagation Expected QSO volume Modes to use QRP Logging Pileups #6 - Confirming the QSOs LoTW? Other? QSL cards? Resources mentioned include: Thomas QRP Blog https://www.qrper.com Thomas SWL Blog: https://swling.com/blog/ Mission RG01 Rig: https://swling.com/blog/2020/01/mission-rgo-one-impressions-availability-pricing-and-upgrades/ SOTA Home page: https://www.sota.org.uk/ Summit Info page : https://www.sotl.as SOTA Spot Page: https://sotawatch.sota.org.uk/en/ Parks on the Air Info: https://www.pota.app Mountain Topper Radios: https://www.lnrprecision.com/mountain-toppers/ Pactenna Antennas: https://www.packtenna.com/#/ Southwest Ohio DX Assoc. https://www.swodxa.org Daily DX https://www.dailydx.com/ DX Engineering https://www.dxengineering.com/ Icom https://www.icomamerica.com/ IC-905 https://www.icomamerica.com/lineup/products/IC-905/ IC-9700 https://www.icomamerica.com/lineup/products/IC-9700/ IC-7610 https://www.icomamerica.com/lineup/products/IC-7610/ IC-7300 https://www.icomamerica.com/lineup/products/IC-7300/

Foundations of Amateur Radio The recent "incident" at the ARRL in which it disclosed that it was the "victim of a sophisticated network attack by a malicious international cyber group" brings into focus some serious questions around our community in relation to identity and privacy. Let's start with your callsign. Right now in Australia you can use the official register to look for VK6FLAB. When you do, you'll discover that it's "Assigned to Foundation". That's it. No mention of who holds it, where it's registered or how to contact the holder, none of that. In the case of my callsign, because I haven't surrendered my apparently now legally useless license, you can still search the previous system, the Register of Radiocommunications Licenses and discover that it's held by me, but as soon as it expires, that record will vanish and the relationship between me and my callsign will be lost to the public. Also, there are no dates associated with any of this. You cannot use the current or previous system to discover if I held my callsign in November 2010 or not. In case you're wondering, no, I didn't, I was licensed a month later. Right now if you look for VK6EEN on QRZ.com, you'll see that it's linked to CT1EEN, but when was that information last updated? I know for a fact that I became the holder in November 2020. It appears that Sam CT1EEN used it around the turn of the century, about 24 years ago, but precisely when and for how long, is unclear. So, from a public disclosure perspective, the links between me and my callsigns are tenuous at best. Before I continue, I will point out that this is not unusual. For example, you can see the number plate on my car as I drive down the street, but most people don't have the ability to link it to me. Similarly, Ofcom in the United Kingdom released a list of allocated amateur callsigns after a freedom of information request. It's unclear if this information is updated, or if it requires a new request each time. Like Australia, the dataset contains the callsign, the type of license and when the record was last updated. Nothing else. In contrast, the United States has a full license search that returns name, address, issue and expiry dates. Japan offers both a search tool and downloads. Interestingly you can see if a callsign was previously licensed and when, but not by whom. No doubt each country has their own interpretation in relation to how this is handled and as was the case in Australia, this is ever changing. This leaves us with an interesting phenomenon. We use callsigns on-air to identify ourselves, but the relationship between the callsign and our identity, let alone when, is not guaranteed for a significant proportion of the amateur community. So, how does this relate to the ARRL incident? Radio amateurs like to make contacts with each other and collect those contacts like you might collect stickers or postage stamps. For decades we've used QSL cards, essentially a postcard sent from one amateur to another to confirm a contact. When you collect enough cards, you can apply for an award, like the DXCC, showing that you made contact with one hundred different so-called DX entities. In the era of computing, some organisations, like the ARRL, came up with the idea of using the internet to exchange these contacts instead of using a postcard. This reduced delays and was presented as a system to make the process more secure by requiring that people electronically sign their contacts, but could only do so after identifying themselves using traditional means, like providing copies of their license, their passport, etc. The ARRL called it Logbook of the World, or LoTW, and it was adopted by the amateur community around the globe. While the ARRL continues to state that it only holds public information on its member database, it has made no such assurances about the LoTW system. There is personal and private information that the ARRL has and there is no indication at all what happened to it. Other systems such as QRZ, eQSL, Clublog and Hamlog offer similar systems with various levels of authentication and verification. A new player, HQSL, is confusing the issue by offering cryptographically signed QSL cards, boasting that their system is decentralised and not restricted to any single service, but immediately requires that you sign-up with Hamlog to get going. So, we have several organisations offering electronic logging, contact confirmation and security which claim to guarantee that this callsign contacted that callsign at a time and date, on a band, using a mode. One problem. None of this is real. For starters, there is no guarantee that the station operating VK6FLAB was me. There is also no record guaranteeing that I'm the holder of VK6FLAB, or any proof that I am who I say I am. There is also no guarantee that the person confirming a contact between VK6FLAB and you is me. So, we're creating a phantom secure system that's attempting to fix the wrong problem. In golf, when you start playing for rankings, rather than a round at the 19th hole, the process used to verify your score is dependent on peer review. You cannot mark your own score-card, someone else does. In amateur radio we've built this electronic house of cards to track whom we've talked to and when, but it's a mirage when looked at closely. While a DXCC award is worth nothing more than a personal achievement, we cannot go on pretending that identity verification services like LoTW are real, nor can we continue to accept that organisations like the ARRL should demand and store valuable identity information. I'm Onno VK6FLAB

CKLW, 'The Big 8' in Windsor and Detroit. We'll continue touring Dokufunk in Vienna Austria with Wolf Harranth and Jonathan Marks. Adrian Peterson's QSLs are on their way to Australia.

Many thanks to SRAA contributor, Dan Greenall, who shares the following recording and notes:Broadcaster: Radio Malaysia, Kuala Lumpur 1971 (interval signal)Date of recording: 1971Frequency: 6.175Reception location: Ancaster, Ontario, CanadaReceiver and antenna: Hallicrafters S-52 using a longwire antennaNotes: Southeast Asia was one of the toughest areas to DX in my early years of SWLing from my receiving post in southern Ontario, Canada. Radio Malaysia from Kuala Lumpur on 6175 kHz made it through one morning in 1971 with their interval signal, then a very lengthy pause (about 35 seconds) before announcement in an Asian dialect. The lack of QRM and QRN helped to make this reception possible. For this, I was rewarded with their very attractive QSL card.

Charles Wilmont, M0OXO, operates a private, self-funded,  QSL management bureau, where he sorts and distributes both physical and electronic QSL cards for distribution around the World for the best known DXpeditions including 3YOK Bouvet and Peter I Islands,  as well as for IOTA, or Islands on the air.  We touch on Charles' ham radio beginnings and his private career as a police officer in Sheffield, South Yorkshire , United Kingdom, made famous by its founding industries of steel and coal, and by the movie The Full Monty.  M0OXO is my QSO Today.

This is The DX Mentor podcast. I hope to help those hams trying to move up the DXCC ladder as well as those that at on the DXCC Honor Roll. As fast as technology is moving, no one can keep up on it all. I am here to help. #DX #Hamradio In this episode of The DX Mentor, our #DX gurus, will discuss CE0Z, JUAN FERNANDEZ. A team with Nick, XQ1KZ, Pablo, CE1KV, Willy, XQ3SA, Willy, XQ3SK, Mike, AB5EB, Ez, HI3R, Otis, NP4G, Mike, AD5A, Zoli, HA1AG, Trey, N5KO, and Marco, CE1EW (Team Leader) will be operating as CB0ZA during February 10-23, 2024. Plans are to be QRV from the Juan Fernandez National Park CA-0022 from 160 to 2 meter using CW, SSB, digi and EME (6 and 2 meter). QSL via HA1AG. http://cb0za.com/: Resources mentioned include: Southwest Ohio DX Assoc. https://www.swodxa.org Daily DX https://www.dailydx.com/ DX Engineering https://www.dxengineering.com/ Icom https://www.icomamerica.com/ IC-905 https://www.icomamerica.com/lineup/products/IC-905/ IC-9700 https://www.icomamerica.com/lineup/products/IC-9700/ IC-7610 https://www.icomamerica.com/lineup/products/IC-7610/ IC-7300 https://www.icomamerica.com/lineup/products/IC-7300/

In this episode of "Just the Hosts" we'll discuss Extended Double Zep antennas, How to get your QSL cards checked and verified, and ideas for your portable ham radio / SOTA excursions. Join us as we talk about how YOU can get involved in portable radio in this episode of the All Portable Discussion Zone “AP/DZ”. Every aspect of Portable Ops is explored in this biweekly live stream as we discuss news, gear, achievements, the workbench, contests, awards and more - find all Portable Ops related topics here. Join this channel and become a Premium Member for early access, behind-the scenes-content, and exclusive chats: https://www.youtube.com/c/redsummitrf X: Charlie NJ7V @NJ7V_ Dan KC7MSU @KC7MSU Brian W7JET @BBW7JET Help support this channel - buy us a Coke: https://www.buymeacoffee.com/RedSummitRF Red Summit RF Amazon Storefront: https://www.amazon.com/shop/redsummitrf #APDZ #SOTA #HamRadio #PortableOps #POTA --- Support this podcast: https://podcasters.spotify.com/pod/show/nj7v/support

It's the 117th episode of the Truth About Vintage Amps podcast, where legendary amp tech Skip Simmons fields your questions on guitar amps and their repair!  Want to be a part of the show? Keep the amp questions for Skip coming to podcast@fretboardjournal.com! Voice memos or emails are welcome. And don't forget we now have a Patreon. This week's sponsors: Emerald City Guitars, Stringjoy Strings (use the code FRETBOARD to save off your first string order), Amplified Parts, and Grez Guitars.  This week's topics: 1:18 Jason goes to NYC (and Montana) 4:43 Special thanks: Listener Doug, QSL cards, Micah 9:18 Skip's movie, music and book picks of the week: 'Little Miss Sunshine,' an Arhoolie Records box set (link), "A Hero's Death" by Fontaines D.C., "Cleanin' Out My Closet" by Eminem; 'Fire in Sierra Nevada Forests' by George E. Gruell 16:34 The amps Skip has seen the most often and why 21:51 When to NOT just service it first, should I gut this Stromberg Carlson AU-42? Daniel Romano; Premier Amps 29:45 Can I actually use the AC outlet on the back of my vintage Fender? 32:43 Extending the leads on a Mojotone Tweed Princeton kit, what are turret boards made of? 38:08 Do I need to replace all the resistors on my 1953 Gibson GA-20? 42:52 Coupling cap orientation, redux 44:30 Sourcing a parts kit for vintage amp servicing 51:17 John Vanderslice visits Skip, Gibson resistors again 54:02 Using the vintage speakers found in the walls of my midcentury modern home's intercom system 59:06 Hope for the Fender Musicmaster bass amp, GSS Speaker Repair Services in Los Angeles 1:05:50 Plate voltage versus screen voltage on a power tube; @thevalvinist on Instagram; a Hohner / Sano combo amp for sale; the 2023 Fretboard Summit (link) 1:14:14 Modding the tone control on a Silvertone 1482, using a tip ring sleeve jack to bypass a cap 1:22:40 Fat Tire Amber beer Hosted by amp tech Skip Simmons and co-hosted/produced by Jason Verlinde of the Fretboard Journal.  Support us on Patreon.com for added content and the occasional surprise and don't forget to get a subscription to the Fretboard Journal (link). Digital subscriptions start at just $30. Submit your amp questions, recipes, and life hacks to podcast@fretboardjournal.com and don't forget to share the show with friends on social media.