Podcasts about vhf

GB2RS News Sunday the 19th of July 2026 The news headlines: Spy transmitter activities at the RSGB National Radio Centre Which RSGB partner museum will you be visiting this summer? RSGB Outreach Team supports the WINGS Jamboree Following last year's success, the ‘Find the spy transmitter' events are back for Summer 2026 at the RSGB National Radio Centre. This family-friendly activity will turn you into spy hunters as you explore Bletchley Park looking for hidden transmitters. The event will be running on Tuesday the 28th of July and Thursday the 30th of July.  Each date has two start times, one at 10.30am and another at 1.30pm. Spaces are limited to 12 groups per session and are available via rsgbspytransmitter.eventbrite.co.uk  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 at rsgb.org/bpvoucher Last year, the RSGB introduced a new membership benefit offering its members discounted entry at six fascinating museums. Following positive feedback from members, this offer continues and RSGB members can receive between 20 and 50 percent off admission fees at Amberley Museum, Bawdsey Radar Museum, Internal Fire Museum of Power, PK Porthcurno Museum of Global Communications, the Royal Signals Museum and the National Museum of Computing. You can make the most of this offer by incorporating a visit to one, or all, of the museums this summer. Whether you are organising a club visit, looking to entertain the children over the summer holidays, or planning for a day out by yourself, there is lots to keep you busy. Visit rsgb.org/partner-museums  for details on how to receive your personalised discount voucher. Members of the RSGB Outreach Team will be attending the WINGS Jamboree in Windsor between the 26th and 30th of July. The team will be showcasing amateur radio to Scouts and Girlguiding members aged 6 to 14, who will have the opportunity to test their Morse skills through the ever-popular Morse Battleships game. The team will be activating special event callsign GB1WINGS over the period, and the youngsters will have the opportunity to make supervised on-air contacts across the UK and internationally. The team welcomes your support and encourages you to make QSOs on the HF bands and via the QO-100 satellite. Please check the DX Cluster for frequency details. QSL will be via QRZ, eQSL and Logbook of the World after the event. Revalidating your licence is required every five years, however Ofcom recommends doing it annually. The process requires licence holders to confirm or update their details on the Ofcom licence database. Whether you have recently moved, have a new email address, or all your details remain the same, use this as a reminder to log in and tick the job off your list. You can find guidance on the process by selecting ‘Licence Revalidation' at rsgb.org/licensing  As well as FAQs, you'll also find a link to a step-by-step video by Ofcom, which shows you the process of revalidating your licence using the online licensing portal. The first of this year's International Lighthouse and Lightship Weekends will run from 0001UTC on Saturday the 15th of August to 2400UTC on Sunday the 16th of August. The event usually attracts more than 500 lighthouse entries located in over 40 countries. Registration for the event is open at illw.net 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 Today, the 19th, Lincoln Short Wave Club Summer Radio Rally is taking place at The Festival Hall, Caistor Road, Market Rasen, LN8 3HT. The doors open at 10am and admission costs £3. This in an indoor event and ample free car parking is available. For more information email m5zzz@outlook.com On Saturday the 25th, the Wiltshire Radio Rally Electronics Fair and Car Boot Sale takes place at Kington Langley Village Hall and Playing Fields, Church Road, Kington Langley, Chippenham, Wiltshire, SN15 5NJ. The doors open at 7.30am for traders and at 9am for visitors. Hot and cold refreshments and ample parking are available on site. For more information visit chippenhamradio.club/rally Now the Special Event news Radio amateurs using Bawdsey Radar Museum's callsign GB2GRS will be on the air today, Sunday the 19th. Visit the museum to hear where in the world they are contacting. More information is available at bawdseyradar.org.uk Special callsign HF170TESLA is active to mark the 170th anniversary of the birth of Nikola Tesla. Look for activity on various bands and modes until the 31st of July. For details of awards that are available for working the station, visit tinyurl.com/teslaSES To celebrate the centenary of Romania's first amateur radio club, special callsign YR100RC is active until the 30th of September. Find out about awards that are available at tinyurl.com/yr100rc2026 Now the DX news Didier, F6BCW has been active as FO/F6BCW from Tikehau Atoll, OC-066, in French Polynesia until tomorrow, the 20th. He operates CW and SSB on the 80 to 6m bands. QSL via FO/F6BCW, Logbook of the World and OQRS. Aldir, PY1SAD is active as 8R1TM from Guyana until Sunday the 26th of July. He operates CW, SSB and digital modes on the 160 to 6m bands and via satellite. QSL via Logbook of the World, eQSL, QRZ.com  or directly to Aldir's home call. The IP1X team will be active from Gallinara Island, EU-083, on Saturday the 25th and Sunday the 26th of July. They will be operating using CW and SSB on the 80 to 10m bands. QSL via the Bureau, OQRS or directly to IU1JCZ. For more details and updates see QRZ.com Now the contest news Today, the 19th, the RSGB International Low Power Contest runs from 0900 to 1600UTC. Using CW on the 80, 40 and 20m bands, the exchange is signal report, serial number and transmitter power. On Tuesday the 21st, the RSGB 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 Thursday the 23rd, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using RTTY and PSK63 on the 80m band, the exchange is signal report and serial number. The RSGB IOTA Contest starts at 1200UTC on Saturday the 25th and ends at 1200UTC on Sunday the 26th of July. Using CW and SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and IOTA reference. On Sunday the 26th, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. 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 16th of July 2026. Last week was characterised by a falling solar flux index. Over the past week it has gone from 116 to 100, but the good news is that we have only had one M-class solar flare in that time and a multitude of lesser C-class flares that haven't amounted to much. As a result, the Kp index remained low, certainly below 4, other than one excursion to 4.67 on Sunday the 12th of July. This means propagation has been stable rather than outstanding. But as the winners of the World Radiosport Team Championship showed last week, it was still possible to make 5,800 QSOs in 24 hours. An analysis shows that the best scoring band was 20m, closely followed by 15m and 40m. The predominant mode was CW. Maximum usable frequencies, or MUFs, over a 3,000km path have been peaking at around 19 to 23MHz at midday, according to the Dourbes DigiSonde. Major DXpeditions to be worked this week include RT25AA, the Arctic Legends IOTA DXpedition; TY5FR from Benin; VP5G in Turks and Caicos; and HP1/LA5IIA operating from Panama. The 20m band remains good for contacts across the Northern Hemisphere during daylight, while the 15m band offers better opportunities for north-south paths. Next week NOAA predicts that the solar flux index may increase, perhaps to 135. Geomagnetic conditions are forecast to be good for the first half of the week, but a Kp index of 4 is forecast for Wednesday the 22nd and Thursday the 23rd of July so expect declining MUFs and poorer HF conditions around that time. There are currently no coronal holes to worry about. And now the VHF and up propagation news from G3YLA and G4BAO The coming period of weather feels very much like what we've been getting in the last week or so. High pressure dominates the chart and, since it's placed just west of Great Britain, this implies a north-westerly flow over the country, with a chance of tropo for many areas. Last week saw northerly paths worked from the UK up to the Faroe Islands, Norway and Sweden on both 144 and 432MHz. The high-pressure part of the story suggests not much, if any, rain to speak of and therefore rain scatter is unlikely. The auroral prospects are not especially great in radio terms. There are about three meteor showers currently giving a broad period of activity for meteor scatter operators and providing long-lived ionisation as fuel for sporadic-E. In view of the links between Sporadic-E and jet streams, the upper air jet stream patterns suggest favouring paths to the southeast into the Balkans round to the northeast and Scandinavia for Sporadic E. Don't ignore the options for multi-hop paths into the Far East in the morning on the 6m band and later in the day to the United States, which have been very good lately. For EME operators, Moon declination is falling again and passed perigee on Monday the 13th of July so Moon window lengths will shorten and path losses increase. 144MHz sky noise is low, increasing to moderate on Thursday the 23rd of July. And that's all from the propagation team this week.

GB2RS News Sunday the 12th of July 2026 The news headlines: Upcoming IARU Region 1 Conference WRTC 2026 is supported by the RSGB Have you enabled RSGB app notifications on your mobile device? The IARU Region 1 Conference is held every three years. The next one will be in September 2026 and will be hosted by the Austrian member society ÖVSV, which is also celebrating its centenary. Reports and proposals on a wide range of amateur radio topics are available from the conference website at conf.iaru-r1.org/documents  The scope includes the more regular topics such as band plans, spectrum matters, EMC and youth. This particular event will also consider updates for amateur radio development, operating and organisational matters. The RSGB has contributed several inputs. More about the event will be shared via the Society's comms channels and a future edition of RadCom. This year's World Radiosport Team Championship is taking place in East Anglia in the UK between the 8th and 13th of July. The RSGB is an official partner to the event and representatives from the Society have been on site throughout the week. The team has been supporting various activities including media liaison to raise awareness for WRTC 2026, the RSGB and amateur radio as a whole. You can see coverage of the event in a range of radio and online outlets including BBC Radio Shropshire, BBC News Online, Shropshire Live and the East Anglia Gazette. Links to the coverage are available on the RSGB website. Volunteers at the RSGB National Radio Centre have been busy welcoming competitors, referees, and supporters of WRTC to the Centre, with some enjoying time operating the GB3RS station. Keep up to date with more WRTC news, including the winners of the Championship, by visiting  wrtc2026.org Remember to enable RSGB app notifications on your mobile device to be the first to hear when the Society releases the latest edition of RadCom and its sister publications. You'll also be notified when new editions are added to the collection of back issues. For iOS devices, go to Settings then tap Apps. Locate the RSGB app in the list, and toggle to allow notifications. For Android devices, go to Settings, navigate to Notifications and then tap on App notifications. Locate the RSGB app in the list and toggle to allow notifications. If you haven't yet downloaded the RSGB app, get the links by going to rsgb.org/radcom RSGB General Manager Steve Thomas, M1ACB visited the RSGB National Radio Centre earlier this month. Steve was on site to deliver two awards to volunteers including the Norman Keith Adams prize and another for outstanding services to the Centre. The RSGB National Radio Centre Coordinator Martyn Baker, G0GMB is currently looking for friendly and enthusiastic radio amateurs to join this successful team. If you are able to volunteer a minimum of one, or preferably two, days per month, find out more about the role by visiting rsgb.org/volunteers  Don't forget to listen out for all of the stations that will be on the air today, the 12th, during the 145 Alive event. From 1100 to 1400UTC, many hundreds of operators will be on the air using 145MHz FM and 144MHz SSB. For more information, go to the 145 Alive Facebook page or email 145aliveuk@gmail.com 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 Today, the 12th, McMichael Radio and Electronics Rally is taking place at White Waltham Airfield, Maidenhead, SL6 3LW. The doors are open from 8am for traders and to the public from 9am. The entry fee for visitors is £4 per person. More details are available at mcmichaelrally.org.uk On Sunday the 19th, Lincoln Short Wave Club Summer Radio Rally will take place at The Festival Hall, Caistor Road, Market Rasen, LN8 3HT. The doors open at 10am and admission costs £3. This in an indoor event and ample free car parking will be available. For more information email m5zzz@outlook.com Amateur radio will feature at the Electromagnetic Field EMF 2026 event taking place from the 16th to the 19th of July at Eastnor Castle Deer Park, Eastnor, Ledbury, Herefordshire, HR8 1EN. AMSAT-UK, the British Amateur Television Club and the UK Microwave Group are teaming up to showcase satellite communications, amateur television and microwave radio experimentation. Throughout the weekend, they plan to demonstrate how radio amateurs communicate via satellites in both low-earth orbit and geostationary orbit, including contacts and digital amateur television via the QO-100 satellite. They also hope to demonstrate microwave operating techniques and experimental radio systems used on the higher amateur bands. Visitors can see live satellite ground-station setups, microwave equipment, an amateur television demonstration and learn how hobbyists build and operate space-related radio technology. Special event callsign GB26EMF will also be active on site. If you are attending the event, drop by to explore satellites, video over radio and the microwave spectrum. More details are available at amsat-uk.org Now the Special Event news To mark the centenary of the New Zealand Association of Radio Transmitters, special callsign ZL100C is on the air until Thursday the 6th of August. QSL via the Bureau and Logbook of the World. Special callsign DL0SOP is active until the 31st of July for the 68th edition of the Sea of Peace Award. QSL via Club Log's OQRS, Logbook of the World and eQSL. More information, including the rules and how to apply for an award, is available at dl0sop.darc.de Now the DX news Emil, DL8JJ is active as OX/DL8JJ/P from Greenland until Tuesday the 14th of July. He is operating CW from the main island, NA-018, as well as from Tasiilaq, NA-151. Aldir, PY1SAD is active as 8R1TM from Guyana until Sunday the 26th of July. He operates using CW, digital modes and SSB on the 160 to 6m bands as well as via satellite. QSL via Logbook of the World, eQSL, QRZ.com  or directly to Aldir's home call. Now the contest news Today, the 12th, the UK Microwave Group 24, 47 and 76GHz Contest runs from 0800 to 1700UTC. Using all modes on 24 to 76GHz frequencies, the exchange is signal report, serial number and locator. The GR2HQ Challenge and IARU HF Championship started at 1200UTC yesterday, the 11th, and ends at 1200UTC today, Sunday the 12th of July. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and ITU Zone. The UK is in Zone 27. On Tuesday the 14th of July, the RSGB 432MHz FM Activity Contest runs from 1800 to 1855UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday the 14th of July, the RSGB 432MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 15th of July, the RSGB 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 16th of July, the RSGB 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. On Saturday the 18th of July, the RSGB 70MHz Trophy Contest runs from 1400 to 2000UTC. Using all modes on the 4m band, the exchange is signal report, serial number, locator and your two-letter postcode. On Sunday the 19th, the RSGB International Low Power Contest runs from 0900 to 1600UTC. Using CW on the 80, 40 and 20m bands, the exchange is signal report, serial number and transmitter power. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 9th of July 2026. We have had another week of mixed HF propagation. We started with a Kp index of 6.33 on Saturday the 4th of July which was caused by a coronal mass ejection, or CME. This caused a strong G3 geomagnetic storm and auroral conditions. A check on the bands on the 4th of July showed poor HF propagation with lower maximum useable frequencies, or MUFs, and weak and watery signals from the NCDXF beacons on 14.100MHz. But conditions have since improved and we had a Kp index of less than 3 over the past few days which means the ionosphere has returned to normal. Meanwhile, the solar flux index declined from a high of 203 on Thursday the 2nd of July to a low of 116 on Wednesday the 8th of July. That's quite a change and means that HF propagation has declined somewhat. An Earth-facing coronal hole has now passed with few effects and currently there is nothing of significance rotating into view. Solar flare activity has also declined with only two M-class flares over the past three days. So, the big question is: what happens next? Active region 4482 on the Sun continues to be a major threat. A solar flare and accompanying CME could soon ruin our chances of good HF conditions. The declining solar flux index hasn't helped either. Again, NOAA predicts the solar flux index will be in the 120 to 145 range over the coming week with a Kp index of 2 to 3. So, good news overall. DX to be worked this week includes D73G on Ch'ongsan Island; T22TT from Tuvalu; TY5FR in Benin; RT9K, the Arctic Legends IOTA DXpedition; JK1HFB/JD1 in Ogasawara, OX3LX from Greenland; and VP5G operating from Turks and Caicos. And now the VHF and up propagation news from G3YLA and G4BAO The weather is becoming a talking point in terms of the heatwave developing over much of the country, but especially in the south. This has propagation implications too. It's all being driven by a large area of high pressure, which for much of the coming week resides to the north and west of the British Isles. This will give a north-easterly breeze over the south-eastern half of the UK which means it will be blowing in from the North Sea, possibly with areas of low cloud at times. The propagation implication is that this represents almost ideal tropo potential. This is especially the case when the low cloud moves inland and we find a marked contrast between the hot dry air above the inversion and the cool, moist and shallow cloud layer below. However, in high summer the daytime heating over the land degrades the lift during the morning as the temperature inversion gets broken down by the strong sunshine. Northern areas will see the occasional weakening front clip the northwestern fringes of the UK to offer up the only rain scatter prospects available at first. However, some models are starting to suggest a breakdown by the end of the week, so more rain scatter and an end to the tropo. The prospects for aurora depend upon the Kp index, which at the moment is mostly cycling between 1 and 3. This is not anything to generate radio interest, for which a Kp index of 7 is nearer the mark. Meteor showers are still in the random state with the next shower, the Delta Aquarids, coming late in the month. The Sporadic-E season is doing well this year, particularly for digital modes. There have also been events for CW and SSB up to 2m at times. However, not all parts of the country experience an opening, so watch the clusters for early notice of workable paths. EME now, and declination reaches maximum today, the 12th, so Moon window lengths will peak along with maximum Moon elevation. Path losses are still falling, until perigee tomorrow, the 13th. 144MHz sky noise is moderate until Tuesday the 14th when the Sun and Moon are close in the sky, then low for the rest of the week. And that's all from the propagation team this week.

Wayne Gooda VK4YWG went Silent Key in Townsville University Hospital on Friday 19th June following a protracted battle with spinal cancer. The expert and considerate care he received in the Palliative Care Ward, along with being with family members ensured his peaceful passing. Wayne was a committee member and past Club Technician with The Townsville Amateur Radio Club Inc. and was also a member of the Wireless Institute of Australia. Amongst many activities on Amateur Radio, Wayne was a long time Packet Sysop maintaining a 2400 baud FBBS on the 6metre band and also established the first high power DMR Node in Townsville. Along with wife Cate he was also very active in supporting the Flinders Region Guides with the Jamboree On The Air activities, regular club communication support activities and social events. In his working life Wayne hit big goals when, as a Telecom Australia (and eventually Telstra) technician, maintained telecommunications infrastructure across Central, North and Far North Queensland, before moving into project management with jobs such as the Townsville to Tennant Creek Optical Fibre Project in the 1990s and the Mumbai Optical Fibre Network Upgrade Project in the early 2000s. Wayne's gregarious outlook, expert help and extensive technical knowledge will be sorely missed by Radio Amateurs and the community he was involved with. Vale Wayne Gooda VK4YWG, Silent Key. If you're listening to this live on a ham radio channel, it's most likely Sunday 5 July and the fireworks on the other side of the earth are about to happen. I'm John VK4JPM, Secretary of the Darling Downs Radio Club, and one day I'm going to try to bounce a VHF signal off a spinning Catherine wheel... because it's worth a try, and there might be a contest category that I can win by doing it. Dianne Main VK4DI. The detail for the meeting on the website right now at ddrci.org.au, along with a timeline of contests, and a bit about Di who discovered amateur radio while she and husband Bill were in Western Australia. Less than a year later she entered the Remembrance Day Contest to help some scouts get a leg up and they won the WA section. Di was hooked. From there she has taken challenge after challenge, including running JOTA in Kalgoorlie for five years, getting her US Extra licence a couple of years back, and the ultimate challenge of being one of the WIA's contest runners. Di promises to spill the beans on how you can be a better contester, how you can keep better score, how to pick the right categories, and how to have an enjoyable time doing all that. Monday 13 July at the hut in Harristown, with all the details and how to join the webcast if you can't make it tucked away on the home page at ddrci.org.au and check the calendar scroller. Two important bits of housekeeping. Users of the club's VK4RDD will need to have a 91.5Hz CTCSS tone on the transmission from this coming Tuesday 7 July. No tone, no kachunk, so be ready. We have lots of activities coming up, and as a member you'll find out first. Coming up in August: our next freebie education class to turn you from nadio into radio - yes, we'll plug you full of enough stuff that you can get your foundation licence or upgrade to a higher class. Further info about that from education@ddrci.org.au, and you can ask about dates and times. We'd love to help get you on air or doing more. And speaking of which, the club has a heap of gear for sale, some of which will be available at the club meeting on the 13th. If all of this has been too quick, too garbled, or too much like speed morse, then check out the website or send an email to secretary@ddrci.org.au and we'll help.

GB2RS News Sunday the 5th of July 2026 The news headlines: Don't miss the WRTC award opportunities New EMC workshop added to the RSGB Convention programme The RSGB has announced a new Legacy Committee Chair The World Radiosport Team Championship is nearly here! Fifty teams from around the world will come to the UK to compete in the prestigious event, and you have an opportunity to work these special stations and apply for your award. The WRTC contest will be live on a dedicated online platform provided by World Radio League. This is a live scoreboard where you can track your favourite team in real time. Also, when you contact one of the special WRTC stations, you can see it on the WRL platform. If you're an SSB operator, there are 250 possible QSOs across 80, 40, 20, 15 and 10m. Similarly, there are 250 possible QSOs if you are a CW operator. Certificates will be downloadable after the contest, and these will display your total number of QSOs made with the special callsigns. There are different award tiers depending on how many you contact. For full details go to wrtc2026.org  and under the competition tab on the righthand side of the page you will see the Awards section. If you want practical advice on identifying the source, and mitigating the effects of, Radio Frequency Interference, the Society's ‘Finding RFI workshop' is for you. Part tutorial, part hands-on workshop, the session is an opportunity for RSGB members to learn from RFI experts within the RSGB EMC Committee. Running on Friday the 9th of October at Kents Hill Park Conference Centre in Milton Keynes, the morning will cover sources and effects of RFI with examples of radiated and conducted emissions. In the afternoon, you'll be exploring radiated emissions by constructing a small loop antenna. Attendees will also see how to use SDR to identify signals and measure their strength. SDR hardware will kindly be provided by SDRplay. You will also be able to seek advice on any RFI problems you may have. You are welcome to join this workshop even if you are not attending the rest of the RSGB 2026 Convention. To find out more and secure your spot visit rsgb.org/convention-workshops The RSGB Board is pleased to announce the appointment of Brian Nuttall, M5BAN as the new Chair of the RSGB Legacy Committee. Brian already has experience of the Legacy Committee having been a member for the last three years. He has been licensed since 2007 and brings extensive amateur radio experience to the role. The RSGB Honorary Treasurer Chris Wood, GD6TWF is the Board Liaison for the Legacy Committee. Chris says that he is looking forward to working with Brian to develop the role of the Legacy Committee and how it operates. You can find out more about the work of the Committee by going to rsgb.org/legacy The RSGB Youth Committee Chair, Chris Aitken, MM0WIC has announced that two new Youth Champions have joined the Committee. Angus Dare, M7NZM is the new Youth Champion for Cadets, whilst Katelyn How, M9KFH is the Youth Champion for Guides. Each has a good level of experience in leading in their respective fields and the Youth Committee is looking forward to seeing youth engagement progress in both areas. Sam McCutchion, M0UEL will continue as the Youth Champion for Scouts. You can contact each of the Champions via the email addresses shown at rsgb.org/youth RSGB representatives attended the Ham Radio exhibition in Friedrichshafen last week. They used the opportunity to talk to the wider amateur radio community, liaise with international colleagues and raise awareness and support for the Society and amateur radio in the UK. The team was delighted by the positive response to the RSGB app and international membership and were happy to welcome new members from around the world. GB2RS Newsreader Esther, GI0AZA also attended the event and read the Society's weekly broadcast from Germany. Look out for a fuller report on Friedrichshafen in the August issue of RadCom. The RSGB Board would like to thank Andy Talbot, G4JNT for serving as the Chair of the RSGB Technical Forum for 14 years. Andy has recently stepped down from that role and the post will be advertised through RSGB communications channels shortly. The RSGB is pleased that Andy will continue to contribute to the work of the Society through his role as a RadCom technical author. The next in the popular 145 Alive series of events takes place on Sunday the 12th of July from 1100 to 1400UTC. Many hundreds of operators are expected to be on the air using 145MHz FM and 144MHz SSB. For more information, go to the 145 Alive Facebook page or email 145aliveuk@gmail.com 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 Barford Norfolk Radio Rally is taking place today, Sunday the 5th, at Barford Village Hall and Green, Barford, Norwich, NR9 4AB. The doors open at 9am for visitors. The event features trade stands, car boot sales, bring and buy, a charity raffle, repeater groups, catering and free car parking. Entry costs £3 per person but under 16s will be admitted free of charge. For more details visit tinyurl.com/Barford2026  or email David, G7URP at radio@dcpmicro.com Today, Sunday the 5th, The Broadcast Engineering Museum has an open day from 11am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. The museum is home to one of the largest collections of historic broadcasting equipment in the world. For more information visit becg.org.uk/events Also today, Sunday the 5th, Newbury Radio Rally is taking place at Newbury Showground, RG18 9QZ. The entrance fee for visitors is £4 per person but there is no charge for under 16s. Free parking is available on site. For more information visit nadars.org.uk/rally.asp On Saturday the 11th of July, the Humber Fortress DX Amateur Radio Club Radio Rally will take place at Welwick Village Hall, Northfield Lane, HU12 0SH. The doors open at 10am and entrance costs £3.50 per visitor. Under-14s will be admitted free of charge. For more information or to book a table, email rally@hfdxarc.com Now the Special Event news Amateur radio operators across the USA, Canada and Mexico are activating a series of special callsigns to celebrate the 2026 FIFA World Cup. Stations are active until the 19th of July from each of the cities hosting the tournament. Look out for activity on all bands and modes. For more information visit wc2026ses.org Members of Swissair Radio Amateur Club, HB9VC are active as HB200LF until the 31st of July. The special callsign is in operation to commemorate the 200th anniversary of the birth of Louis Favre. In 1872 the Swiss engineer built the first Gotthard railway tunnel – the longest railway tunnel in the world at that time. See QRZ.com for details of a certificate that is available for working the station. QSOs will be uploaded to Logbook of the World and Club Log. Now the DX news Franco, IZ5IUY is active as IL7/IZ5IUY from San Domino Island, EU-050, until the 9th of July. He is operating using SSB on the 40 to 6m bands, as well as on the 2m and 70cm bands. QSL via Franco's home call is preferred. Pierre, VK3KTB is active as VY0ERC from the Eureka Amateur Radio Club station on Ellesmere Island, NA-008, until Wednesday the 22nd of July. He operates CW, FT8 and SSB on various bands. QSL via Logbook of the World and OQRS. Now the contest news RSGB VHF National Field Day and the RSGB VHF Fixed Station Contest started at 1400UTC yesterday, the 4th, and run until 1400UTC today, Sunday the 5th of July. Using all modes on the 6m, 4m, 2m, 70cm and 23cm bands, the exchange is signal report, serial number and locator. Also, today, Sunday the 5th of July, the RSGB 3rd 144MHz Backpackers Contest runs from 1000 to 1400UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. Tomorrow, the 6th, the RSGB 80m CW Club Championship Contest runs from 1900 to 2030UTC. Using CW on the 80m band, the exchange is signal report and serial number. On Tuesday the 7th, the RSGB 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 7th, the RSGB 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 8th of July, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70cm band, the exchange is report and four-character locator. Also on Wednesday the 8th of July, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm 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 9th, the RSGB 50MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The GR2HQ Challenge and IARU HF Championship start at 1200UTC on Saturday the 11th and ends at 1200UTC on Sunday the 12th of July. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and ITU Zone. The UK is in Zone 27. On Sunday the 12th, the UK Microwave Group 24, 47 and 76GHz Contest runs from 0800 to 1700UTC. Using all modes on the 24 to 76GHz frequencies, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 2nd of July 2026 Last week we warned you about some large sunspots about to turn into view. It turns out that regions 4478 and 4479 were even bigger than we thought! The result was that the solar flux index climbed into the low 200s, but we also had solar flares and coronal mass ejections, or CMEs, to contend with. As well as one X-class flare, the strongest, we also had 13 M-class flares. The X-class event inevitably led to a CME which could potentially affect the ionosphere today, the 5th. Expect the Kp index to rise with a corresponding fall in the maximum useable frequency, should the Bz swing south. Note that the solar wind speed has been at more than 400 kilometres per second for a few days, but so far its north-facing Bz field has saved us from more HF disruption. Daytime maximum useable frequencies have been peaking to around 21 to 22MHz, but blanketing Sporadic-E is often preventing signals from reaching the higher F2 layer. DX to be worked this week includes TJ1GD/P on Mondoleh Island; FO/F6BCW from French Polynesia; JD1BQP in Ogasawara; OX/DL8JJ in Greenland; TY5FR from Benin; FP/KV1J from St Pierre and Miquelon; FS/F4EQE in Saint Martin; and RT9K, the Arctic Legends IOTA DXpedition. This weekend also features the Marconi Memorial HF Contest; the Original QRP Contest; the PODXS 070 Club 40m Firecracker Sprint; and the FOC Old School Classic 1960s QSO Party. So, there's plenty to get your teeth into. Next week, NOAA predicts that the solar flux index may decline to be in the 140 to 175 range. The Kp index is forecast to be unsettled on Wednesday the 8th and Thursday the 9th of July, perhaps hitting 4. Otherwise, it should be around 2. And now the VHF and up propagation news from G3YLA and G4BAO The bulk of the coming week will see high pressure centred to the southwest of the British Isles with a broad north-westerly wind across the UK. This will mean that tropo will remain a feature, especially for southwestern areas up the Irish Sea and down across Biscay to Spain, the Azores and Canaries. The presence of a weak frontal zone running southeast across the UK will provide some occasional patchy rain which is not particularly good for rain scatter. We're not expecting too strong a showing for aurora either. However, look out for a Kp index greater than 5, if that's your interest. There are no significant meteor showers at the moment so random activity favouring the early dawn period will probably be the best chance for QSOs. Sporadic-E has been outstanding recently, especially on digital modes, with long openings up to 144MHz. We are still very much in the main part of the season. The distribution of the jet streams during the coming week still appears to favour Scandinavia and the Baltic paths for Sporadic-E, but with possible extensions into the Balkans as the jet stream digs south. The coming period will continue to provide Sporadic-E and tropo on the same day but, due to different causes, should be separable by the direction of the opening. Tropo events will usually be longer in duration, whereas Sporadic-E is more fleeting. Remember, on a busy day, not all VHF DX will be the result of Sporadic-E and you could be dealing with a hybrid Sporadic-E and tropo day. EME now, and declination is rising, going positive tomorrow, the 6th, so Moon window lengths increase. Path losses are falling, but perigee, the Moon's closest point to Earth, is still over a week away on Monday the 13th of July. 144MHz sky noise is low all week. And that's all from the propagation team this week.

In this episode we meet Drew Glasbrenner, KO4MA, the new president of AMSAT, the amatuer radio satellite organization.  Drew shares his passion for satellite and operating VHF and up.  With over 20 years of experience at AMSAT, Drew became the new President of AMSAT in late 2025.  Drew and his team of volunteers work tirelessly to advocate for amateur radio satellite interests, build and manage satellites and drive technology outreach.  Drew and team is making a big push to recruit young hams and potential hams to our hobby and aerospace technology.  

Foundations of Amateur Radio It's a curious thing, this hobby of ours, in that the more you want out of it, the more challenging it becomes. For example, you might start your journey with a VHF or UHF handheld radio, sometimes referred to as a Walkie-Talkie or a Handy, and you start listening to the local repeater, or you try to make contact with a friend. Then you discover that it doesn't always work, so you learn about interference, terrain and antenna gain. You start looking for higher elevation or a better antenna and you discover that now you hear more, but you still can't talk to your friends and before long you're building filters and testing other gear and the journey continues unabated. This same incremental experience happens across every aspect of the hobby and it happens to all of us, perhaps unwitting participants on this amateur radio journey. Sometimes this experience leads to becoming discombobulated, discontented, disinterested and ultimately leads to disengagement, which in my opinion, does not need to be the case. Throughout our community we often talk about failure, as-in, a failed contact, a failed activation, a failed antenna or failed design, and on and on it goes. It occurs to me that we're not the only people who have this experience. "But the student will find that experience is the best teacher. The reason why I get along with comparative ease now is because I know from experience the enormous number of things that won't work. For instance, I start on a new invention to-morrow. From the great number of experiments I have made, and the vast amount of information I have stored up, I am saved a great deal of time and trouble in not having to travel over barren ground." If that sounds somewhat familiar, and reminds you of a quote about light-bulbs and failure, you're in good company, since those words were written in 1882 by the very same inventor of the light-bulb, Thomas Edison. In other words, the process of doing something doesn't end in failure, it's an experience, a point of learning, or if you want to be scientific about it, it's another data point. Just because something didn't go as expected, doesn't mean that it failed, just that something unexpected happened. I'm talking about this because we live in an increasingly complex world where our chosen hobby is made up from the very foundation on which we understand everything around us, the electromagnetic spectrum and all that it implies. Our adventures, frustrating as we might find them, are built upon the shoulders of giants who became silent keys long before our parents walked this Earth. Your participation, little by little, increases our global knowledge, experience and understanding and when something unexpected happens, it's time to celebrate, rather than give up in disgust. I've only been playing with radios for a short time, especially when I compare it with my experience in other areas of technology, but I can say, that framing matters. "Failure" is, in my experience, regularly thought of in a negative light and all too often it leads people to stop playing, because who really derives joy from banging your head against a wall? So, next time, when you're about to use that dreaded F-word, consider what might happen if you thought of it as a piece of experience earned instead? I'm Onno VK6FLAB

GB2RS News Sunday the 28th of June 2026 The news headlines: Join Tonight@8 in July to learn about this summer's solar eclipse and how you can take part New speakers confirmed for the RSGB 2026 Convention Send your nominations for the RSGB G5RP Trophy Did you know that a solar eclipse will be visible in the UK this Summer? It will be a total eclipse for areas west of the UK and at its maximum there will be about 90% totality. This lends itself to unique opportunities for HF propagation experiments, and you can get involved! In a special Tonight@8 on Monday the 6th of July, RSGB Propagation Studies Committee Chair Steve Nichols, G0KYA will explain how the Committee has been drawing up plans for RSGB members to participate. These include experiments with monitoring medium wave stations in the UK, Morocco and Algeria. An 80m CW contest is also being arranged and other radio amateurs are being encouraged to run WSPR on 80m during the eclipse. During the webinar, Steve will outline what you can expect and why, as well as how you can take part. You can join the webinar and ask questions live via the RSGB's YouTube channel or special BATC channel. You can view the latest Tonight@8 programme by visiting rsgb.org/webinars Are you up to date on the latest developments in the Microwave community? Or perhaps you'd like to learn about Low Earth Orbiting satellites? Maybe you'd like to improve your knowledge on the pioneering women of British amateur radio? Or are you interested in understanding your SDR through IQ visualisation? These are all topics that the RSGB is excited to have on the programme for its upcoming Convention between the 9th and 11th of October 2026. You can see the full speaker list by going to rsgb.org/convention  and selecting ‘RSGB 2026 Convention – speakers' from the righthand menu. The Society has confirmed that it has frozen ticket prices, and you can buy this year's ticket at last year's price! This means you can make the most of the early-bird pricing and buy your weekend ticket for just £49. Buy your ticket now and enjoy a weekend of learning, inspiration and making connections. The RSGB G5RP Trophy is an annual award to encourage newcomers to HF DXing. The award is open to anyone who has recently discovered and made significant progress in HF DXing. If you are an established HF DXer and want to recommend someone to be awarded the G5RP Trophy for 2026, now is the time to send in your nomination. Your nominee should be an up-and-coming HF DXer who has made rapid progress in the last year and has some real achievements to show, for example, a good total of new countries worked or some substantial HF DXpedition activity. Please send your nominations to RSGB HF Manager Ian Greenshields, G4FSU via hf.manager@rsgb.org.uk  The deadline for nominations is Friday the 11th of September 2026. Are you studying for your Foundation or Intermediate level exam? Did you know that the RSGB recently released three new mock exams for each level? The new papers take into account all the changes to the syllabus and exam question bank that have been made since the last sets of mock exam papers were published. Make sure you are using these latest versions for your revision by going to rsgb.org/mock-exams The famous Grimeton Radio Station will be on the air on Sunday the 5th of July. The unique Alexanderson alternator, with the callsign SAQ, is scheduled for two transmissions on 17.2kHz using CW. At 0830UTC, the alternator will be started up and at 0900UTC the first transmission will take place. A second transmission is scheduled for 1300UTC. You can read more about the event and the historic transmitter at alexander.n.se And finally, don't forget to listen out for all the amateur stations that will be on the air for International Museums on the Air today, the 28th of June. For more information about the event visit tinyurl.com/imota2026 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 Today, the 28th, the Cornish Radio Amateur Club Rally is taking place at Penair School in Truro. The doors open at 10.15am and admission costs £3. Traders, bring and buy and refreshments are available on site. For more information email janluke1954@hotmail.co.uk Barford Norfolk Radio Rally will take place on Sunday the 5th of July at Barford Village Hall and Green, Barford, Norwich, NR9 4AB. The doors open at 9am for visitors. The event features trade stands, car boot sales, bring and buy, a charity raffle, repeater groups, catering and free car parking. Entry costs £3 per person but under 16s will be admitted free of charge. For more details visit tinyurl.com/Barford2026  or email David, G7URP at radio@dcpmicro.com The Broadcast Engineering Museum has an open day on Sunday the 5th of July, from 11am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. The museum is home to one of the largest collections of historic broadcasting equipment in the world. For more information visit becg.org.uk/events Also on Sunday the 5th of July, Newbury Radio Rally will be taking place at Newbury Showground, RG18 9QZ. The entrance fee for visitors is £4 per person but there is no charge for under 16s. Free parking is available on site. For more information visit nadars.org.uk/rally.asp Now the Special Event news Special callsign DQ40CNP is in use until the 11th of July to commemorate the 40th anniversary of the Chernobyl Nuclear Power Plant disaster. The station has been worked recently on the HF bands using FT8. QSL via DL1EAL. QSOs will be uploaded to Logbook of the World, eQSL, the DARC Community Logbook, QRZ.com  and Club Log. Amateur radio operators across the USA, Canada and Mexico are activating a series of special callsigns to celebrate the 2026 FIFA World Cup. Stations are active until the 19th of July from each of the cities hosting the tournament. Look out for activity on all bands and modes. For more information visit wc2026ses.org Now the DX news Chas, NK8O is active as 5H3DX from Tanzania until Thursday the 2nd of July. He operates using CW, FT4 and FT8 on the 40 to 6m bands. QSL via Logbook of the World or directly to NK8O. Darek, TJ1GD is active from Mondoleh Island in Cameroon, AF-095, until Wednesday the 15th of July. See QRZ.com for QSL instructions. Now the contest news Today, the 28th, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. Using all modes on 5.7 to 10GHz frequencies, the exchange is signal report, serial number and locator. Also today, the 28th, the RSGB 50MHz CW Contest runs from 0900 to 1200UTC. Using CW on the 6m band, the exchange is signal report, serial number and locator. On Wednesday the 1st of July, the RSGB 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 2m band, the exchange is report and four-character locator. Also on Wednesday the 1st of July, the RSGB 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. RSGB VHF National Field Day and the RSGB VHF Fixed Station Contest start at 1400UTC on Saturday the 4th and run until 1400UTC on Sunday the 5th of July. Using all modes on the 6m, 4m, 2m, 70cm and 23cm bands, the exchange is signal report, serial number and locator. On Sunday the 5th of July, the RSGB 3rd 144MHz Backpackers Contest runs from 1000 to 1400UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Tuesday the 23rd of June 2026. Things have been quiet on the solar front but that may be about to change. The solar flux index has been sitting around the low 120s for a few days and the geomagnetic Kp index has been below 2. Other than a couple of M-class solar flares, activity has been rather quiet. One of the flares was the source of a faint, easterly-directed coronal mass ejection, or CME, with no Earth-directed component. But there are a number of solar features that could change all that. Firstly, a coronal hole on the Sun's surface became geoeffective on Wednesday the 24th meaning a solar wind stream could impact the Earth. Expect the Kp index to rise, perhaps to 4 as a result, and maximum useable frequencies to drop. Hopefully today, the 28th, this will clear. Meanwhile, a large sunspot group is due to appear from around the Sun's eastern limb. The cluster as observed by the ESA solar orbiter spacecraft shows arch-like structures known as coronal loops seen towering over the east limb. Quite what this will do for HF propagation is hard to say so keep an eye on solarham.com for updates. DX to be worked next week includes FP/KV1J from St Pierre and Miquelon; JD1BQP from Ogasawara; 5H3DX in Tanzania; CN2NQV from Morocco; FO/F6BCW in French Polynesia; and PJ2/PH2M operating from Curacao HF conditions have been relatively poor with many stations complaining that there is not much activity. A quick check revealed little action on 21MHz and higher, other than Sporadic-E openings. So, it looks like 14 and 18MHz are the main DX bands at the moment. NOAA predicts that the solar flux index may increase to 145 by Wednesday the 1st of July. Once we get over the effects of the coronal hole's high-speed solar wind stream the Kp index is predicted to go back down to 2. And now the VHF and up propagation news from G3YLA and G4BAO The typical high summer patterns of jet streams take a step back in mid-summer. However, any that do crop up can give plenty of value for Sporadic-E since the ionosphere is well primed by meteor debris from the June Bootids. Multi-hop Sporadic-E paths to the US and Far East are likely to be a surprise at times, often short-lasting for individual stations, but overall it is a good time of the season to be optimistic. It can be a challenge at this time of year since tropo is also a strong player due to the hot air from the land moving out across the cooler sea water around the UK. This provides ideal duct conditions that persist over the waters throughout the day but may struggle for stations well inland. It can also cause confusion as to whether you are working Sporadic-E or tropo on occasions. If it is tropo, it will be much longer lasting and particularly good overnight on the high bands. If the path works on the 70cm band it is probably tropo. Meteor scatter is best around the random period maximum, which is just around dawn. Rain scatter is a good option. Watch for lightning activity as a clue for intense precipitation. If you are fed up with all that, the long-shot option might be aurora, but that is relatively rare in high summer and not visible easily. EME now, and path losses are high as the Moon is near apogee, its furthest point from Earth. Declination is also at a minimum. Sky noise is currently high but will improve as the week goes on. And that's all from the propagation team this week.

En el episodio 164 de CQ en Frecuencia viajamos hasta Pratas Island, una remota y codiciada entidad del programa DXCC, para conocer su ubicación, su historia radioeléctrica y las dificultades que presenta para los radioaficionados que intentan añadirla a su log. En el Rincón Diexista repasamos el informe de la Asociación Española de Radioescucha (AER) correspondiente al mes de julio, con frecuencias, emisiones y propuestas para disfrutar de la escucha de la onda corta. Además, abrimos nuestro espacio técnico para hablar de una antena tan sencilla como ingeniosa: la antena de cinta métrica para VHF y UHF, una construcción ligera, económica y direccional que puede ayudarnos a trabajar satélites de radioaficionados. Veremos por qué funciona, cómo se comporta una antena de este tipo y qué aspectos debemos tener en cuenta al apuntar, corregir el efecto Doppler y buscar la polarización adecuada durante un pase. DX, diexismo, satélites y construcción casera en un nuevo episodio de CQ en Frecuencia. ¿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 - Hilo sobre la antena de cinta métrica, con varios enlaces, en el foro de URE https://www.ure.es/foros/satelites/construccion-de-antena-yagi-de-cinta-metrica-para-144-432/ - Datos de Pratas Island https://clublog.freshdesk.com/support/solutions/articles/3000047223-bq9p-bv9p-pratas-island - Web de la AER https://aer.org.es/ 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

GB2RS News Sunday the 21st of June 2026 The news headlines: The RSGB QSL Bureau issues final notice on the use of the old address The RSGB Intruder Watch team is looking for volunteers Join the RSGB in commemorating the closure of BBC Radio 4's Long Wave service on 198kHz The RSGB QSL Bureau has issued a final notice to those still using the old QSL Bureau address. A new system was introduced in January 2026 and users of the Bureau were advised that all outgoing QSL cards now need to be sent to RSGB QSL Bureau, PO Box 73, 20 St. Loyes Street, Bedford, MK40 1ZL. Anything sent to the old address from Wednesday the 1st of July 2026 will either be returned by Royal Mail, where the address is known, or otherwise is likely to be lost or destroyed. Details of the new RSGB QSL Service can be found at rsgb.org/qsl  The RSGB would also like to remind amateurs with G7 callsigns that the new sub-manager is Anthony Holles, G4AAV. Anthony has many cards waiting to be sent but has received very few stamped addressed envelopes, so please make contact with him if you wish to receive your cards. Contact details for all sub-managers can be found by selecting ‘List of QSL sub-managers' from the right-hand menu on the QSL Bureau web pages. The RSGB Monitoring System, more popularly known as Intruder Watch, is a service that monitors the primary amateur service allocations. The team reports any unauthorised transmissions to the IARU Intruder Watch team and, where appropriate, Ofcom. The RSGB Intruder Watch Coordinator Ian Suart, GM4AUP is looking for volunteers to assist the team with this important service. You would monitor the amateur allocations as required and pass any concerns to Ian. If you'd like to find out more, contact Ian at iw@rsgb.org.uk The RSGB, together with the BBC Amateur Radio Group, will be marking the closure of BBC Radio 4's Long Wave service on 198kHz. The Long Wave transmitting stations at Droitwich in Worcestershire, Westerglen near Stirling in Scotland and Burghead overlooking the Moray Firth also in Scotland, will all be closed down on Saturday the 27th of June 2026. The special event station GB1500M will be active from today, Sunday the 21st, until Sunday the 28th of June. Three radio clubs will also be commemorating the closure by activating special callsigns. A commemorative QSL card is available. You can find out more by going to rsgb.org/longwave-transmitters  You can also find out how to become a GB1500M activator using the same link. Ham Radio 2026 takes place in Friedrichshafen this week from the 26th to the 28th of June. For the first time ever, the event will bring together amateur radio and astronomy in a single platform as the Astro trade fair will take place alongside the Ham Radio exhibition. The opening event will provide information on current developments in amateur radio and the many connections between radio technology and astronomy, which are central to this year's trade show focus. RSGB President Bob Beebe, GU4YOX is one of the guest speakers at the opening event. He will speak about the collaboration between DARC and the RSGB in providing an updated QSL Bureau Service for RSGB members – an innovative project that brings amateur radio together across borders. If you're going to Friedrichshafen this year, why not come along to the RSGB stand and say hello – the team would love to see you! International Women in Engineering Day is on Tuesday the 23rd of June and has the theme of Engineering Intelligence. The day is an opportunity to recognise the women engineers who solve complex challenges and help drive change. STEM subjects, which include engineering, can be an effective way for the RSGB to introduce amateur radio to new audiences and young people. The RSGB has supported this day over a number of years and has interviewed women to find out how amateur radio has helped them in their STEM careers. You can read these profiles by going to rsgb.org/inwed The RSGB Youth Committee has announced that a fourth person will be joining the RSGB team at this year's YOTA Summer Camp in Austria. Henry, M0KUQ is an active radio amateur and was recently involved in re-forming the Imperial College London Wireless Society, of which he is President. You can find out more about Henry, as well as the rest of the team, by going to rsgb.org/yota-camp  and selecting YOTA Austria 2026 from the right-hand menu. And finally, don't forget to listen out for all the amateur stations that will be on the air for International Museums on the Air today, the 21st of June. For more information about the event visit tinyurl.com/imota2026 Please note that the submission deadline for the GB2RS News on Sunday the 28th of June is earlier than usual. Please send details of all your news and events to radcom@rsgb.org.uk by 12pm on Tuesday the 23rd of June. And now for details of rallies and events Today, the 21st of June, the East Suffolk Wireless Revival, also known as the Ipswich Radio Rally, will be held at Kirton Recreation Ground, Back Road, Kirton IP10 0PW. The doors open at 9.30am and the entry fee for visitors is £3. More details are available at eswr.org.uk On Sunday the 28th of June, the Cornish Radio Amateur Club Rally will take place at Penair School in Truro. The doors open at 10.15am and admission costs £3. Traders, bring and buy and refreshments will be available on site. For bookings contact James on 01209 716 351 or email janluke1954@hotmail.co.uk Now the Special Event news Herts and Essex Amateur Radio Society will be active with the callsign GB0MHF during International Museums on the Air on Saturday the 27th and Sunday the 28th of June. Operators at Much Hadham Forge will be waiting to take your call on 40m SSB and 2m FM. See QRZ.com  for more information. Special callsign YR100RC is on the air until the 30th of September to celebrate 100 years of amateur radio activity in Romania. Look for activity on the HF bands using a variety of modes. For details of a certificate that is available for working the station, visit tinyurl.com/romania1786 Marking the 70th anniversary of the DARC's weekly news broadcast, special callsign DB70DLRS will be on the air until the 31st of December. Look for activity on all bands and modes. QSL via DK5ON, Logbook of the World and the DARC Community Logbook. More information is available at QRZ.com Now the DX news Olafur, TF1OL is active as D4OL from Boa Vista Island, AF-086, in Cape Verde until tomorrow, the 22nd.  Look for activity using FT8 and FT4 on the 80 to 6m bands. QSOs will be uploaded to Logbook of the World and QRZ.com Chas, NK8O is operating as 5H3DX from Tanzania until Thursday the 2nd of July. He is active using CW, FT8 and FT4 on the 40 to 6m bands. QSL via Logbook of the World or directly to NK8O. Now the contest news Today, the 21st of June, the Worked All Britain 50MHz Phone Contest runs from 0800 to 1400UTC. Using SSB on the 6m band, the exchange is signal report, serial number and Worked All Britain square. The All Asian DX Contest started at 0000UTC yesterday, the 20th, and ends at 2359UTC today, Sunday the 21st 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 started at 1400UTC yesterday, the 20th, and ends at 1400UTC today, Sunday the 21st of June. Using all modes on the 6m band, the exchange is signal report, serial number and locator. On Tuesday the 23rd of June, the RSGB 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 25th of June, the RSGB 80m SSB Club Championship runs from 1900 to 2030UTC. Using SSB on the 80m band, the exchange is signal report and serial number. On Sunday the 28th, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. Using all modes on 5.7 and 10GHz frequencies, the exchange is signal report, serial number and locator. Also, on, Sunday the 28th of June, the RSGB 50MHz CW Contest runs from 0900 to 1200UTC. Using CW 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 18th of June 2026. We had a quiet week geomagnetically, but the solar flux has also declined. Over the past week, the Kp index never rose above 2 or 3, with only one three-hour excursion to 5 on Thursday the 11th of June. This bodes well for HF propagation, but the solar flux index has declined from its recent high of 148 on Thursday the 4th of June to be in the 110 to 120 range over the past week. As a result, the Sun is looking a little sparse when it comes to sunspots. This, coupled with the summer doldrums, has seen maximum useable frequencies, or MUFs, drop and DX has been limited to 21MHz and below. The 10m band has been mainly open to Sporadic-E, with some multi-hop openings giving the appearance of F2-region propagation at times. DX to be worked over the coming week includes: D44EC from Cape Verde; PJ2/PH2M from Curacao; 3G0YM on Easter Island; FS/K9EL operating from St Martin; 5R8EC from Madagascar; and OX3LX working from Greenland. Next week, NOAA predicts that the solar flux index may increase slightly to be in the 130 to 140 range, although this will need some new additional sunspots. Geomagnetic conditions are forecast to be quiet with a maximum Kp index of 2. We may see a slight upturn on Tuesday the 23rd of June, when the Kp index is predicted to rise to 4, mainly due to an enhanced solar wind. To recap, Summer is a time when paradoxically daytime maximum useable frequencies, or MUFs, tend to be lower than in autumn and winter. However, nighttime MUFs can be higher, with the potential for the 30 and 20m bands to be open all night. ARRL Field Day will run from 1800UTC on Saturday the 27th of June to 2100UTC on Sunday the 28th of June. This may be an opportunity to work some US portable stations who will be very pleased to contact you. And now the VHF and up propagation news from G3YLA and G4BAO The weather models are a bit undecided about how the coming week will evolve. One option is for predominantly high pressure and a chance of some summer tropo, which may persist over the sea, but is limited inland by daytime heating.  Tropo operators should focus on nighttime conditions, unless located right on the coasts. The other weather model suggests that low pressure will probably win out over northern areas and occasionally in the south, so rain scatter may be likely and it would need some heavy thundery showers to get the best results.  High summer is not the best for aurora. The Kp index ideally needs to be at least above 5 before we can get excited. Meteor scatter operators have been making use of the decaying Arietids from earlier in June. The second shower of interest this month is the June Bootids. The window of activity will be from tomorrow, the 22nd, to Thursday the 2nd of July with the peak on Saturday the 27th of June. The Sporadic-E season is progressing with most days offering something from the 10 and 6m bands within Europe. However, there are limited possibilities on the 2m band. As usual, digital modes will be the first to see results, so use the FT8 paths as a guide for the other modes which should follow as the Sporadic-E intensifies. Multi-hop paths do happen regularly but require beams and a lot of luck for several Sporadic-E patches to align. This means the best policy will be listening at the right time. This is in the morning for the paths to the Far East and in the evening for those to the States and Caribbean. EME now and Moon declination is decreasing again, going negative today, the 21st, with path losses rising now the Moon is past perigee. This means shortening Moon windows and lower peak Moon elevation as the week progresses. 144MHz sky temperature is low, rising to moderate by Friday the 26th of June. And that's all from the propagation team this week.

La Rochelle, départ de la mini-transat. Chloé et Antoine suivent les coureurs en solitaire sur leurs 6m50, font l'appel matin, midi et soir à la VHF. Max se fait entendre à la radio — les marins seuls depuis des jours s'en souviennent encore. Dix-neuf jours de mer plus tard, ils arrivent en Martinique. La suite est à écouter dans l'épisode.Pour écouter l'épisode en entierUn fauteuil de dentiste dans un catamaran — Le voyage en famille de Chloé entre Caraïbes et Atlantique-----------Si l'épisode vous a plu, laissez-moi une note 5 ⭐️ ou un commentaire sur Apple Podcasts ou Spotify

GB2RS News Sunday the 14th of June 2026 The news headlines: IARU President announced as the keynote speaker for the RSGB 2026 Convention The RSGB has updated its Equality, Diversity and Inclusion policy Make use of the RSGB Full question bank Four years ago, IARU President Tim Ellam, VE6SH/G4HUA shared his thoughts on the changes and challenges to the amateur service and what the future held for amateur radio. On Saturday the 10th of October 2026, Tim will return to the RSGB Convention and in his presentation he will touch on whether the future turned out as expected! Tim is currently serving his fourth term as IARU President and the RSGB is delighted to welcome him back as the keynote speaker. Buy your ticket for the RSGB Convention by going to rsgb.org/convention  As well as the keynote, the Society has a speaker programme that will bring radio amateurs a wide-ranging selection of lectures. Whether you are keen to enhance your knowledge on propagation, FT8, or you want to learn more on VHF and above, there is something for everyone. You can keep up to date with the latest speakers by visiting the Convention speaker page. The RSGB Convention takes place between the 9th and 11th of October 2026 at Kents Hill Conference Centre in Milton Keynes. The RSGB is committed to fostering an inclusive, respectful and accessible amateur radio community in which all individuals can participate fully and safely. It aims not only to prevent discrimination, but to actively remove barriers to participation, promote equity, and create an environment where diversity is valued and inclusion is embedded in all that we do. The Society reviews all its policies regularly and this week it has published an updated Equality, Diversity and Inclusion policy. The policy has clearer language to explain the responsibilities of Directors, staff, volunteers, RSGB members and affiliated clubs, as well as participants in RSGB events, training, and programmes. The policy also applies to all RSGB platforms and environments. The Society encourages all members and affiliated clubs to read the policy. You can find it on the RSGB website at rsgb.org/policies  The RSGB will review this policy at least annually and monitor its implementation to ensure continuous improvement. In April, the RSGB Exams Team published the entire Full licence exam question bank on the RSGB website. This means that anyone studying for their Full licence has this valuable resource at their fingertips. The interface also allows users to generate their own mock examinations from the question bank. Feedback by radio amateurs has said how useful the resource is and that anyone studying for their exam should take a look. To get started go to rsgb.org/exam-questions  The RSGB Examinations Standards Committee has also prepared some FAQs to support the publication of the question bank. You can access these on the Exam FAQs web page. Have you seen the ‘About the RSGB' playlist on the Society's YouTube channel? There are nearly 50 videos to choose from including a number of recently released videos with RSGB representatives. You'll be able watch RSGB Propagation Studies Committee Chair Steve Nichols, G0KYA talk about a range of propagation topics including the best months for propagation and the possible effect of AI on propagation forecasts. If you'd like to learn more about the work of the RSGB EMC Committee, you can watch Committee Chair John Rogers, M0JAV discuss some of the upcoming projects it has planned. You can watch the full playlist by going to youtube.com/thersgb  The next Bath Based Distance Learning Full Licence course will run between August and December 2026. The course will include weekly tutorials and work packages via an online classroom as well as access to a remote tutor. Applicants must work through pre-course material and complete a quiz to be eligible for a place. To request full details, and an application form, please email Bath Based Distance Learning's Team Leader, Steve, G0FUW via g0fuw@bbdl.org.uk If you're one of the nearly ten thousand HamClock users, please be aware that the original HamClock backend server will stop working sometime in June 2026 following the original developer passing away in January. To continue using HamClock after this date and to keep receiving updates, you must switch the HamClock backend server. To find out more about this and for links to guides for both Raspberry Pi-based HamClocks, or those using an Inovato Quadra, visit hamclockisnotdead.com  The replacement open-source HamClock backend server is called ‘OpenHamClock Backend' and more details can be found at ohb.works  Unlike the original, this is completely open source and is run by a team of developers so there is no one particular person responsible. The same team is also providing updates to the HamClock client itself which is now up to version 4.26. 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 Junction 28 Radio Rally is taking place today, Sunday the 14th of June, at The Post Mill Centre, South Normanton, Derbyshire, DE55 2EJ. The doors open at 10.15am and admission is £4. For more information visit snadarc.com  or contact j28rally@snadarc.com Also today, Sunday the 14th, the Mendips Radio Rally is taking place at Farrington Gurney Memorial Hall, Church Lane, Farrington Gurney BS39 6UA. The doors open at 7.30am for traders and at 9.30am for visitors. Entrance costs £3. For more information contact Luke on 07870 168 197 or email luke@mymixradio.co.uk On Wednesday the 17th of June, the Lincoln Short Wave Club Used Equipment Sale will take place at the Village Hall, Aisthorpe, Lincoln, LN1 2SG. Booking in will be open from 6pm and the auction starts at 7pm. On Saturday the 20th of June, Inverness and District Amateur Radio Society GM North Radio Rally will be held at Glachbeg Croft Centre, Allanglach Wood, North Kessock, IV1 3XD. The doors will be open from 10am. For more information email invernessradiosociety@gmail.com Also on Saturday the 20th of June, Rochdale and District Amateur Society Summer Rally will take place at St. Vincent de Paul's Hall, Norden, Rochdale, OL12 7QR. The doors open at 10am and entry costs £3. For more information call 07587 709 006 or email rally.radars@hotmail.com On Sunday the 21st of June 2026, the East Suffolk Wireless Revival, also known as the Ipswich Radio Rally will be held at Kirton Recreation Ground, Back Road, Kirton IP10 0PW. The doors open at 9.30am and the entry fee for visitors is £3. More details are available at eswr.org.uk Now the Special Event news Special event station GB8GAW will be active from Monday the 22nd of June until Sunday the 12th of July to promote Glaucoma Awareness Week. Look for activity on the HF bands using FT8, FT4 and SSB. Special event station GB1SCW will be on the air on Sunday the 21st of June from the Shoreham by Sea National Coast Watch Station, BN43 5HY. The station will be operated by members of Rustington Amateur Radio Group and Worthing and District Amateur Radio Club to celebrate the work of coastal communities. Activity is expected to be mostly on the 40m band using SSB. See QRZ.com  for more information. Members of the Vintage and Military Amateur Radio Society will be at this year's Military Vehicle Trust Show at Badsey Farm in Evesham. They will be operating special event station GB26WVE from Wednesday the 17th until Tuesday the 23rd of June. Several ex-Military Signals vehicles will be operating on the VHF, UHF and HF bands. The operators are keen to make lots of contacts so if you hear the station give it a call. Now the DX news Paul, MM0ZBH is active as 5Z4/MM0ZBH from Kenya until tomorrow, Monday the 15th of June. He operates using CW, FT8 and SSB. QSL via Logbook of the World and OQRS. Rafal, SQ4O is a member of the 50th Polish Antarctic Expedition to the Henryk Arctowski  Station on King George Island, South Shetland Islands, AN-010. He will be working there until October. In his spare time, he is operating as HF0PAS on the HF bands using CW and SSB. Rafal may also be active on the 6m band using FT8. Now the contest news The IARU ATV Contest started at 1200 UTC yesterday, the 13th, and ends at 1800UTC today, Sunday the 14th of June. Using TV on frequencies from 432MHz and up, the exchange is picture quality, serial number, four-digit code and locator. Today, Sunday the 14th of June, the RSGB 2nd 144MHz Backpackers Contest runs from 0900 to 1300UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. Also today, Sunday the 14th of June, 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. A maximum of 5W of power can be used in this contest. Tomorrow, Monday the 15th of June, 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 16th of June, 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 18th of June, 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 RSGB 50MHz Trophy Contest starts at 1400UTC on Saturday the 20th of June and runs until 1400 UTC on Sunday the 21st of June. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The All Asian DX Contest starts at 0000 UTC on Saturday the 20th and ends at 2359 UTC on Sunday the 21st of June. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and your age. On Sunday the 21st of June, the Worked All Britain 50MHz 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 11th of June 2026 Last week we warned you about a potential geomagnetic disturbance caused by a triple coronal mass ejection, or CME, from the Sun. As it turned out, the Kp index rose to 6.33 and poor HF conditions ensued, just in time for RSGB National Field Day. Luckily, Sunday the 7th wasn't quite so bad, but it did show how a Kp index rise can damage HF propagation. A further CME warning has since been cancelled, but we are not out of the woods just yet. A long-duration mid-level C-Flare was observed in the northeast quadrant of the Sun, peaking at just after midnight on Thursday the 11th of June. A CME with a possible Earth-directed component is possible, which could lead to a Kp index rise. Meanwhile, the solar flux index declined to 124 on Thursday the 11th, as predicted, but that's still enough for some DX potential. Sporadic-E has been providing lots of entertainment, so make the most of it during June, which is one of the best months for Sporadic-E activity. Settled geomagnetic conditions, with a low Kp index, appear to provide the best time for Sporadic-E. DX to be worked this week includes 5Z4/MM0ZBH in Kenya which is active until the 15th of June. The station has been spotted on the 10m band using FT8 and on the 20m band using CW and SSB. PJ2/PH2M is active from Curacao until the 29th of June using mainly FT8 and some SSB. D4OL from Cape Verde is active on FT8 and FT4 until Friday the 22nd of June. Finally, look out for the FS/K9EL station from St Martin which is active until Wednesday the 24th of June. While we are in this period of Summer thunderstorms, a reminder that it may be a good idea to unplug the antennas from your HF radios when not in use. But make sure you do this before any storm approaches! Next week, NOAA predicts that the solar flux index will be in the 120 to 130 range. Quiet geomagnetic conditions are forecast all week, with a maximum Kp index of 3. But be aware of CMEs which are not easily predicted. Any solar flare and subsequent CME could upset the apple cart, so keep an eye on solarham.com for up-to-date news. And now the VHF and up propagation news from G3YLA and G4BAO There have been some very good Sporadic-E conditions recently. This was particularly true at 50MHz with openings at lunchtime and into the evening towards the USA on Tuesday the 9th and Wednesday the 10th. There was also an opening into Japan during the morning of Thursday the 11th of June. 70MHz has seen openings, mainly to eastern Europe and Spain. Notably we haven't seen much in the way of 144MHz Sporadic-E yet, but QSOs have been made by a lucky few. All this Sporadic-E activity has probably been aided by the extra long-lived metallic ions from meteors of the daytime Arietids, an important shower in early June.  The other ingredient often associated with Sporadic-E is the presence of jet streams, which are very effective at generating turbulence that can propagate up to the E region and aid Sporadic-E formation. The coming week looks to be reasonably set up with jet stream activity. This is probably more relevant for the northern half of Europe so may favour Scandinavia and the Baltic, with the occasional opportunity farther south. As for meteor scatter, there is a gap in the calendar and it's probably a case of relying upon random activity which tends to peak around dawn. Rain scatter may fare better with a chance of showers, especially in northern parts of the country. The solar conditions have recently been at the low end of the scale, with a Kp index between 1 and 3 which is typical of high summer. This also reduces the chances of radio auroras. There will be a period of high pressure today, the 14th, before low pressure returns to northern Britain next week, although the south may stay close to higher pressure. This offers a chance of some tropo conditions. EME now, and Moon declination continues to increase to a maximum tomorrow, the 15th, with path losses falling towards minimum at perigee. 144MHz sky temperature is moderate, becoming high tomorrow, the 15th, with the Sun close to the Moon, before falling back to low again from Wednesday. And that's all from the propagation team this week.

GB2RS News Sunday the 7th of June 2026 The news headlines: Discover how vibe coding can help radio amateurs RSGB Board Director attends ARISS International Conference Trio of RSGB experts added to the RSGB Convention programme RSGB Board Chair, Stewart Bryant, G3YSX, delivered a technical seminar called 'Vibe  Coding for radio amateurs' at the Four Days In May Symposium. The event was organised by the QRP ARCI and held before the start of the Dayton Hamvention. You can now enjoy the presentation from the comfort of your own home by watching it online at tinyurl.com/fdim-vibecoding  Stewart's presentation demonstrated additional things AI can do to aid radio amateurs. His talk was delivered to a packed audience and was based on the workshops he ran at last year's RSGB Convention and in Blackpool this April. If you are interested in finding out more about how radio amateurs can utilise AI, the RSGB is hosting workshops on the topic at its Convention in October. Find out more at rsgb.org/convention-workshops Amateur Radio on the International Space Station, or ARISS, held its annual conference in London last week. The event was organised by RSGB Representative to ARISS, Ciaran Morgan, M0XTD, and attended by Board Director Patrick Wood, 2E0IFB. On behalf of the RSGB President, Patrick delivered a short welcome at the event opening and attended an RSGB-sponsored evening reception along with other RSGB Board Directors. ARISS International contacts are a fantastic way to demonstrate the place of amateur radio within STEM, and the RSGB continues to support this excellent outreach work. The RSGB was a founding member of the European division of ARISS in the 1990s, along with AMSAT-UK, and is pleased it continues to be such a globally recognised STEM activity. The RSGB has added a trio of experts to its Convention programme. RSGB ETCC member John McCullagh, GI4BWM will deliver a lecture on ETCC, repeaters and new technology, whilst RSGB EMCC Chair Dr John Rogers, M0JAV will be on hand to enhance your knowledge on EMF exclusion zones. You'll also be able to discover the results of the 12th of August eclipse propagation experiment with RSGB PSC Chair Steve Nichols, G0KYA. These presenters have years of experience in their field and this is your opportunity to learn directly from them. Join them at Kents Hill Conference Centre in Milton Keynes between 9-11 October by securing your ticket at rsgb.org/convention The Region 12 team is looking for a volunteer to become the District Representative for Cambridge. If you live in the area and are passionate about supporting local radio amateurs, then please get in touch with the Regional Representative Brian Woolnough, M5ADQ via rr12@rsgb.org.uk. The role of District Representative varies from attending rallies and making club visits, to supporting individual radio amateurs and responding to queries via email. View the full list of Regional Team vacancies by going to rsgb.org/volunteers After a three-year wait since the last World Radiosport Team Championship in Italy, WRTC 2026 in the UK is nearly upon us. The RSGB is proud to be an official partner of the event and will be highlighting UK participants in its ‘Photo Friday' feature on social media. Each Friday throughout June, the Society will share an image showing you a different aspect of the Championship, from the UK team to a UK volunteer, a referee, and a member of the WRTC organising committee. Head to the RSGB's Facebook, Instagram or X pages to see the latest post. You can also read more about WRTC on page 45 of the July edition of RadCom, which will be available from the 17th of June. The Blue Ham Team has been actively monitoring the 60m band over the past weeks. Due to the current propagation conditions, the team has decided to cancel the planned Exercise in June. The next Exercise is planned for October 2026, and updates will be provided closer to the time. For more information visit tinyurl.com/BlueHam26 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 Broadcast Engineering Museum has an open day today, Sunday the 7th of June, from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. The museum is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Also today, the 7th of June, Spalding and District Amateur Radio Society's Annual Radio Rally is taking place at Spalding Rugby and Football Club, Centenary Park, Drain Bank North, Spalding, Lincolnshire PE12 6AF. Free car parking is available, and the entrance fee is £3 per person. Traders, catering and an RSGB stall are on site. For more details, visit sdars.org.uk/spaldingrally On Sunday the 14th of June, the Junction 28 Radio Rally will be held at The Post Mill Centre, South Normanton, Derbyshire, DE55 2EJ. The doors open at 10.15 am and admission is £4. Indoor and outdoor tables are available. For more information and to book tables, visit snadarc.com or contact j28rally@snadarc.com Also on Sunday the 14th of June, the Mendips Radio Rally is taking place at Farrington Gurney Memorial Hall, Church Lane, Farrington Gurney BS39 6UA. Doors open at 7.30 am for traders and at 9.30 am for visitors. Entrance costs £3. For more information and table bookings, contact Luke on 07870 168 197 or email luke@mymixradio.co.uk Now the Special Event news The Ramsbury Amateur Radio DX Group is active as GB1DDAY until tomorrow, the 8th of June, to commemorate the D-Day landings. The station is operating from the decommissioned RAF and USAAF site in Ramsbury, Wiltshire. Activity is on the 80 to 10m bands using CW, FT8 and SSB. Amateur radio operators across the USA, Canada and Mexico are activating a series of special callsigns to celebrate the 2026 FIFA World Cup. Stations are active until the 19th of July from each of the cities hosting the tournament. Look out for activity on all bands and modes. For more information, visit wc2026ses.org  To mark the 90th anniversary of Akashvani, also known as All India Radio, the state-owned public radio broadcaster in India, VU3YBH will be active as AT90VANI until the 16th of August. The station is operating using FT8 and SSB on the 20, 15, 12 and 10m bands. QSL via the bureau. QSOs will be uploaded to Club Log and Logbook of the World. Now the DX news Mike, VE2XB is active as VY0ZOO from Coral Harbour on Southampton Island, NA-007, until mid-June. He usually operates using CW and SSB on the 40 to 10m bands. QSL directly to Mike's home call. Mike, 9M2/KM9D is operating from Teluk Kelubi Beach on Rebak Island, AS-058, in West Malaysia. He operates low-power CW on various bands. QSL via Logbook of the World. Now the contest news RSGB National Field Day started at 1500 UTC yesterday, the 6th, and ends at 1500 UTC today, Sunday, the 7th of June. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The UK Six Metre Group Summer Contest started at 1300 UTC yesterday, the 6th, and ends at 1300 UTC today, Sunday, the 7th of June. Using all modes on the 6m band, the exchange is signal report, serial number, locator and member number. The ARRL International Digital Contest started at 1800 UTC yesterday, the 6th, and ends at 2359 UTC today, Sunday, the 7th of June. Using digital modes on the 160 to 6m bands, where contests are permitted, the exchange is your four-character locator. Today, the 7th of June, the UK Microwave Group Low Band Contest runs from 0900 to 1400 UTC. Using all modes on 1.3, 2.3 and 3.4GHz frequencies, the exchange is signal report, serial number and locator. On Tuesday, the 9th of June, the RSGB 432MHz FM Activity Contest runs from 1800 to 1855UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday the 9th of June, 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 10th of June, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is report and four-character locator. Also, on Wednesday the 10th of June, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. Also, on Wednesday, the 10th of June, the RSGB 80m Club Championship CW Contest runs from 1900 to 2030UTC. Using CW on the 80m band, the exchange is signal report and serial number. On Thursday, the 11th of June, 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 13th and ends at 1800 UTC on Sunday, the 14th of June. Using TV on frequencies from 432MHz and up, the exchange is picture quality, serial number, four-digit code and locator. On Sunday, the 14th of June, the RSGB 2nd 144MHz Backpackers Contest runs from 0900 to 1300UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. Also, on Sunday the 14th of June, 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. A maximum of 5W of power can be used in this contest. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday, the 4th of June. We are awaiting the arrival of solar material as a result of three coronal mass ejections, or CMEs, that erupted off the Sun. These were sparked by three solar flares. These, coupled with a high-speed solar wind stream from an Earth-facing coronal hole, threaten to initiate a geomagnetic storm. A strong G3 geomagnetic storm has been predicted, which could push the Kp index up to 6 or 7, and push maximum usable frequencies down, perhaps lasting through the weekend and affecting RSGB National Field Day. Meanwhile, the solar flux index has crept up and stood at 147 on Thursday, the 4th of June. This has meant that the ionosphere has been playing ball, with lots of reports of DX being worked, either through F-region propagation or Sporadic E. The 10m band has been sounding like 20m at times, especially around the FT8 frequency of 28.074MHz. DX to be worked this week includes 5Z4/MM0ZBH in Kenya, 8Q7ML in the Maldives, VJ2L on Lord Howe Island, 5H1KB in Tanzania and 9X5KM operating from Rwanda. We are now heading for midsummer, which means the 20m band may be open 24 hours a day. In general, F-region maximum usable frequencies, or MUFs, will be lower than in the winter or spring. However, Sporadic-E makes up for that with strong signals on the higher HF bands out to 1,500km on a single hop, with occasional multi-hop openings. Next week NOAA predicts that the solar flux index will decline, perhaps into the 120 to 135 range. After the recent geomagnetic upset clears, conditions are predicted to stabilise, with the Kp index forecast to be around 2 for the beginning of the coming week. Unsettled geomagnetic conditions are then forecast from Thursday the 11th to Sunday the 14th with the potential for the Kp index to hit between 4 and 6, with a corresponding drop in the MUF. And now the VHF and up propagation news from G3YLA and G4BAO The unsettled weather has brought some heavy rain and a few chances of rain scatter for the GHz bands, but it does also tend to limit the chances of tropo. However, it is the UK that retains the unsettled weather, whereas the continent is still enjoying relatively higher pressure. So perhaps stations in southern Britain may be able to gain some occasional tropo advantage. There are options for meteor scatter from the Arietids, which peak early this coming week. Some predict that it will be a strong shower this year. Since it's a daytime meteor shower, it can be very useful for Sporadic-E, which makes use of the ionisation they leave behind. The Kp index has been gently disturbed at times, but not enough to generate any exciting radio aurora. However, it has possibly been disturbed enough to subdue Sporadic-E at times, as this depends on a stable and low Kp index to be most effective. Sporadic-E itself has provided some reasonable European openings and a few longer multi-hop paths for the digital modes. This unsettled weather produces strong jet streams, for summer, and should continue to be useful for providing the turbulence needed as part of the process for making Sporadic-E.  The placement of the jet streams may, however, be confined to the northwestern fringe of Europe and perhaps prompt a focus on Scandinavia and northern Europe for any resulting Sporadic-E. EME now, and after last week's low declination and apogee, this week sees Moon declination increasing again and path losses falling. The 144MHz sky temperature is low all week. And that's all from the propagation team this week.

Join us as we speak to experts across aviation for their exclusive insights into the industry, the challenges it's facing and the exciting developments that will lead the future of airspace. ✈️Martin Rolfe, CEO of NATS explains why events like Airspace World are important to connecting ANSPs and the technology NATS has on display during the event.Simon Hocquard, President & CEO of CANSO shares key themes from the event, including the development of AI, space travel and the idea of moving from collaboration to integration & partnerships.ESSP's CEO, Charlotte Neyret, shares an exciting announcement for the future of IRIS, the only satellite-based data link technology operational today to provide digital satellite communications that can complement VHF data link.Erick Corona, Head of Service Integration at Wisk Aero and Nate Isbell, Head of Business Development at Skygrid both discuss the importance of airspace modernisation and integrating eVTOLs and new users into traditional airspace.Dave Sheppard, Vice President & Chief Technology and Information Officer and Marie-Pier Berman, Vice President & COO from NAV Canada speak about recruiting the next generation of talent, as well as the technology and collaboration that is in motion to support the future of aviation.Don Thoma, CEO of Aireon reflects on the partnerships that have supported their service, and looks to the future of space-based navigation and surveillance.ENAIRE's Director of Operations, Xavier Benavent Navarro, talks us through their new capacity plan, as well as their new controller working position, to manage increased traffic demand.Finally, Peggy Devestel, Director at the Maastricht Upper Area Control Centre from Eurocontrol updates us with the latest innovations in training.You can also watch an on demand version of the livestream on our YouTube channel: https://www.youtube.com/@NatsAero

GB2RS News Sunday, the 31st of May 2026 The RSGB celebrates Volunteers' Week 2026 The RSGB Youth Committee has announced the YOTA Austria team The closure of BBC Long Wave Volunteers' Week 2026 begins tomorrow, Monday, the 1st of June. This national campaign is an opportunity for organisations like the RSGB to recognise the contribution and hard work of its volunteers. In celebration, the Society asked some of its volunteers why they chose to step forward. You'll be able to see their answers and view more in-depth profiles from tomorrow via rsgb.org/volunteers-week. The answers, along with a short video, will also be shared on the RSGB's social media channels throughout the week. 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. You can also see these profiles in the July edition of RadCom. Volunteers are at the heart of the work that the Society does, and on behalf of the RSGB Board, HQ and the amateur radio community, it would like to thank everyone who gives their time and expertise to support the RSGB across such a wide range of roles. The RSGB Youth Committee is delighted to announce the team for this year's Youngsters on the Air summer camp in Wagrain, Austria. Team leader Tom, M1TJM, will be joined by team members Filip, M7SZW and Milo, M9ILO. They will be going to the Austrian Alps at the end of July for a week of exciting activities and challenges designed to allow youth members to push their skills within amateur radio, while meeting other amateurs from across the world. The Youth Committee's hard work in promoting amateur radio to young people has seen great success, with applications increasing by 200%. All the applications received were outstanding, and the Committee was blown away by the calibre of enthusiastic youth members of amateur radio. Tom, Filip and Milo impressed them with their variety of interests and clear dedication to the hobby and promoting amateur radio. The RSGB looks forward to hearing what they get up to in Austria this summer! This year's camp is being organised by ÖVSV, the Austrian Amateur Radio Society, and the IARU Region 1 Youth Committee. You can read more about the camp and the team at rsgb.org/yota-camp The BBC has announced that its Long Wave service on 198kHz, currently transmitting BBC Radio 4, will close on the 27th of June 2026 at 1 am BST. The Long Wave transmitters at Droitwich in Worcestershire, Westerglen near Stirling, and Burghead overlooking the Moray Firth will be closed that day. The RSGB and the BBC Amateur Radio Group will be marking this occasion on the air and are looking for volunteers to activate a special callsign in the week leading up to and including the day of the closure. In addition, three radio clubs have volunteered to activate special callsigns to celebrate the almost-92 years of these historic transmitters on the day that they are finally turned off. You can find more information on the RSGB website at rsgb.org/longwave-transmitters The weekend of the 13th and 14th of June is 1940s weekend at Bletchley Park. The RSGB National Radio Centre will be open to visitors and is supporting the occasion by hosting the special event station GB1SOE using CW on 40m. There will also be a display of World War Two radios. Remember that RSGB Members can gain free access to the Bletchley Park museum by downloading and printing the entry voucher via rsgb.org/bpvoucher The May 2026 issue of RadCom Basics is now available in the RSGB mobile and web app for members to enjoy. RadCom Basics is aimed at newcomers to amateur radio and those who enjoy refreshing their skills and knowledge. The May issue includes articles on DMR for beginners, building a 2m and 70cm travel antenna and understanding radio waves. The full collection of RadCom Basics back issues can be found in the RSGB app or via 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 The Broadcast Engineering Museum has an open day on Sunday, the 7th of June, from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. The museum is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Also on Sunday, the 7th of June, Spalding and District Amateur Radio Society's Annual Radio Rally will take place at Spalding Rugby and Football Club, Centenary Park, Drain Bank North, Spalding, Lincolnshire PE12 6AF. Free car parking is available and the entrance fee is £3 per person. Traders, catering and an RSGB stall will be on site. For more details, visit sdars.org.uk/spaldingrally Now the Special Event news The Blind Veterans UK Amateur Radio Society will be active from the new Blind Veterans UK Rustington Centre in West Sussex, from the 1st to the 6th of June 2026, using the MX0SBV callsign. Listen for activity on the HF bands using CW and SSB. The team will also be available on the 6m, 4m, 2m and 70cm bands. For more information, visit QRZ.com Special callsign PA40AC will be active from the historic minesweeper Abraham Crijnssen during Museum Ships Weekend on Saturday, the 6th, and Sunday, the 7th of June. Look for activity on the HF bands using CW, FT8 and SSB. For more information, including details of awards that are available for working the station, visit QRZ.com Now the DX news Didier, F6BCW, is active as FO/F6BCW from Tikehau Atoll, OC-066, in French Polynesia until the 20th of July. He operates using CW and SSB on the 80 to 6m bands. QSL to FO/F6BCW via Logbook of the World and OQRS. Phill, FK1TS is active as C21TS from Nauru, OC-031, until July. He operates mainly using FT8 as well as some SSB. QSL via Logbook of the World or OQRS. QSOs are live-streamed on Club Log. Now the contest news The CQ World Wide WPX CW Contest started at 0000 UTC yesterday, the 30th, and runs until 2359 UTC today, Sunday the 31st of May. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Tomorrow, the 1st of June, the RSGB 80m Club Championship Data Contest runs from 1900 to 2030 UTC. Using RTTY and PSK63 on the 80m band, the exchange is signal report and serial number. On Tuesday, the 2nd of June, 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 2nd of June, 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 3rd of June, 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 3rd of June, 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. RSGB National Field Day starts at 1500 UTC on Saturday, the 6th and ends at 1500 UTC on Sunday, the 7th 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 6th of June and ends at 2359 UTC on Sunday, the 7th of June. Using digital modes on the 160 to 6m bands, where contests are permitted, the exchange is your four-character locator. The UK Six Metre Group Summer Contest starts at 1300 UTC on Saturday, the 6th and ends at 1300 UTC on Sunday, the 7th of June. Using all modes on the 6m band, the exchange is signal report, serial number, locator and member number. The IARU ATV Contest starts at 1200 UTC on Saturday, the 6th and ends at 1800 UTC on Sunday, the 7th of June. Using TV on frequencies from 432MHz and up, the exchange is picture quality, serial number, four-digit code and locator. On Sunday, the 7th of June, the UK Microwave Group Low Band Contest runs from 0900 to 1400 UTC. Using all modes on 1.3, 2.3 and 3.4GHz frequencies, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 28th of May 2026 What a difference a week can make! Last week, we reported that the solar flux index was down in the 100s, but that it looked like there were spots coming around the Sun. This week, they've arrived, pushing the solar flux index up to 142 on Thursday, the 28th. But with sunspots comes the risk of solar flares and coronal mass ejections, or CMEs, so don't get too comfy! So far, we have only seen minor C-class flares, so keep your fingers crossed. Upper HF activity has been split between F2-layer propagation and Sporadic-E. As always, there seems to be more activity on FT8 than CW or SSB. However, it is also worth keeping an eye on the 10m band beacons, which often spring out of the noise. You can find a list of 10m beacons at rsgb.org/main/technical/propagation. Just follow the link to ‘Propagation Beacons'. DX to be worked this week includes 5Z4/MM0ZBH in Kenya; 3G0Z and XR0Z on the Juan Fernández Islands; ZL7IO from the Chatham Islands; CP7DX in Bolivia, and VJ2L on Lord Howe Island. More details can be found at dx-world.net Next week, NOAA predicts the solar flux index will remain in the 140 to 150 range, with generally calm geomagnetic conditions and an estimated Kp index of 2. There may be a brief excursion to 4 around Thursday, the 4th of June, but it is predicted to return to 2 the next day. As we mentioned earlier, with up to ten sunspot groups visible on the Sun's surface, anything could happen, so keep an eye on solarham.net  for news of solar flares and CMEs. Otherwise, enjoy the good HF conditions while they last. And now the VHF and up propagation news from G3YLA and G4BAO. The lengthy spell of heat is releasing its grip, and we are now seeing the start of a change to unsettled weather driven by Atlantic weather systems crossing the country. It can often take a while to properly reach the southeast, but there will be some rain there eventually. For most parts of the country, it will be a mix of occasional spells of rain or scattered heavy showers. Apart from transient ridges of high pressure in between the fronts, there is only a limited option for tropo, in favour of rain scatter for the coming week. The first week in June is often regarded as a prime period for Sporadic-E, and the return of unsettled weather means that there should be some jet stream activity to generate atmospheric gravity waves that provide the wind shear in the E region. There is also a lesser-known meteor shower to provide the fuel for Sporadic-E propagation. This is the Arietids, which is mainly a daytime shower. The solar conditions have provided a few recent minor enhancements of the Kp index between 1 and 4, but not enough to get excited about in a radio sense for aurora. EME now, and this is a week to check out your kit. Moon declination reaches its minimum tomorrow, the 1st of June. We also reach lunar apogee tomorrow. Conditions will improve after this period. 144MHz sky temperature is moderate to high all week, peaking at nearly 3,300 Kelvin on Tuesday. And that's all from the propagation team this week.

Kevin Crandell VK4VKX went silent key on the morning of 14 May this year. He injured his head badly as a result of a fall, and never recovered. Those of you who knew Kevin know that we have lost someone special. Kevin was a member of the Darling Downs Radio Club for more than 25 years, and forged many lasting relationships since he moved to Toowoomba from Roma. Kevin contributed solidly to the success of the club. He served for nine years over two terms on the Management Committee as treasurer, and was a member of the Steering Committee for a further nine years. He was active on VHF and HF, although more recently his on-air had to be curtailed due to the requirements of the retirement community in which he was living. Kevin was known by many for his role over the last ten years as Net Controller for the Club's weekly 2m Sunday Net. He was irrepressible and highly committed, and his presence as Net Controller will be missed. The Darling Downs Radio Club extends our condolences to his wife Jean, his family, his friends, his service mates, and the community that knew him on air. Vale Kevin Crandell. A celebration of life for Kev will be held at 1200 on Monday 25 May, which will be tomorrow for most of you listening. Details are on the club's website at ddrci.org.au ( John VK4JPM President and Secretary of the Darling Downs Radio club ) Unsurprisingly, last week's 2m net on VK4RDD was very well attended. The importance of the repeater to the club is not lost on any of us, and I'm pleased to report that the club has started some facilities upgrade work. It's a little early to release details, but we've embarked on a project which will improve the amenity and accessibility of the repeater, so watch this space. We've updated the VK4RDD repeater and VK4WID club entries in QRZ.com. Check those out, and if you don't have a QRZ entry now might be a good time to create one so that on-air contacts can find you. The 52week Amateur Radio Ham Challenge is entering week 22, and the challenge of the week is labelled "Show and Tell: your manpack". And what's a "manpack" It's the collection of portable equipment that you have ready to go at a moment's notice, so that you can grab/run/be on-air very quickly. Sound perfect for POTA activations, civil emergencies, or those moments when the rain finally stops. You might already have a pack like that, with transceiver, power, backup logging, antennas, and a container. That's just described Mr POTA's permanently setup car, ready to go right now. Telling people about your stuff isn't boasting; it can be inspirational and aspirational. Important hamwords! And that's what the 52Week Challenge is about... a bit of encouragement. Check it out at hamchallenge.org, or see the club website. Coming up: I won't give all the dates this week because there's a calendar on the website at ddrci.org.au, but two important reminders. Please volunteer to assist with our fundraising Bunnings BBQ on Sunday 7 June. Just a couple of hours of your time will help build the club coffers so that we can keep membership fees down. And we're looking for licenced club members to join the roster for the 2m net. If you have a Sunday morning hour every couple of weeks we'd love to have you on the team. Both BBQ and Net offers can be sent to secretary@ddrci.org.au and we'll be in touch. The 2m VK4RDD net follows the Sunday morning broadcast at 1000, and if you're listening to this in the evening how about jumping on the callback to register your presence. Every bit helps. Until next week, I'm John VK4JPM for the Darling Downs Radio Club. 73.

GB2RS News Sunday, the 24th of May 2026 The news headlines: Volunteer at the RSGB National Radio Centre Buy your RSGB 2026 Convention ticket at 2025 prices Tonight@8 is back in June The RSGB National Radio Centre at Bletchley Park welcomes thousands of people through its doors each month, and in 2025 it was recognised in TripAdvisor's Travellers' Choice Awards. Much of this success can be attributed to the amazing team of volunteers. They share a strong sense of pride, enthusiasm and have a wonderful team spirit, all with the purpose of promoting amateur radio. If this sounds like something you would like to be part of, the NRC is now looking for extra volunteers to join its team. If you enjoy meeting people and are able to work a minimum of one or two days per month, get in touch with the NRC Coordinator, Martyn Baker, G0GMB, via nrc.support@rsgb.org.uk. Find out more about volunteering at the NRC by watching a short video on the RSGB's YouTube channel at youtube.com/thersgb  and selecting the ‘Volunteering for the RSGB' playlist. The RSGB wants to make its Convention as accessible to as many people as possible. That's why it has frozen ticket prices, and you can buy this year's ticket at last year's price! This means you can make the most of the early-bird pricing and buy your weekend ticket for just £49. On top of this, the Society has confirmed that, as usual, under-21s can attend the Convention for free. This week, the RSGB also announced further speakers to its growing programme. You'll find engaging and informative presentations from Adrian Ciuperca, KO8SCA, on the 3Y0K DXpedition to Bouvet Island, as well as Christian Entsfellner, DL3MBG, on the DARC QSL Bureau and the cooperation with the RSGB. It has also confirmed that Ian Henry, G0LFT will be delivering a lecture on understanding FT8 through DNA-sequencing parallels, which was featured in the May 2026 edition of RadCom. Go to rsgb.org/convention to secure your tickets and guarantee your place at this not-to-be-missed event. The Convention will be held at Kents Hill Park Conference Centre in Milton Keynes between the 9th and 11th of October. Following a break in May, the RSGB's Tonight@8 series is back on Monday, the 8th of June, with a fascinating webinar by John Warburton, G4IRN, on building a remote station. If you live in an area where restrictions such as conservation areas may limit your activity, this is for you. Following his move to rural Shropshire in 2020 and encountering conservation area restrictions, he decided to develop a fully remote HF contest and DX station. In this presentation, John outlines the search for a suitable site and the key technical and operational lessons gained from several years of remote operation over Internet and 4G links. You can join the webinar live via the RSGB's YouTube channel at youtube.com/theRSGB or its special BATC channel at batc.org.uk/live/rsgb. Keep up to date with the latest programme by visiting rsgb.org/webinars The RSGB Board has announced further updates to the Board Liaison roles. Go to rsgb.org/ board to view the full list of responsibilities for each Board Director. RSGB Members will be able to use this as a guide to help them know who to contact if they have questions, concerns or ideas about any areas of the Society's activities. You can contact each Board Director via the email address shown by their name. The RSGB team had a very successful time at the Dayton Hamvention last week. They spoke to hundreds of attendees, signed up a lot of new members, and were delighted by the very positive response to the RSGB app. Many radio amateurs hadn't realised that as an RSGB member, they can read RadCom Basics, RadCom Plus and 25 years of back issues of RadCom all in one place and were keen to sign up to membership as a result. Two AGM trophies were also presented in person by RSGB President Bob Beebe, GU4YOX and RSGB Board Chair Stewart Bryant, G3YSX. Look out for a fuller report in the July issue of RadCom. International Museums Weekends 2026, also known as ‘Museums on the Air', will take place on the 20th, 21st, 27th and 28th of June. Venues from all over the world, including ships, castles and air museums, are expected to take part. For more information and registration details, visit radio-amateur-events.org/IMW  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 Durham and District Amateur Radio Society Radio Rally is taking place today, the 24th, at Bowburn Community Centre, Bowburn, County Durham, DH6 5AT. The doors are open from 10.10 am to 2.30 pm, with disabled visitors gaining access at 10 am. The entry fee is £3. There is a bring-and-buy sale, trade stands, special interest groups and an RSGB bookstall. Catering is available on site. For more information, contact Michael Wright, G7TWX, on 07826 924 192 or email dadars@gmx.com The Broadcast Engineering Museum has an open day on Sunday, the 7th of June, from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. The museum is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Also on Sunday, the 7th of June, Spalding and District Amateur Radio Society's Annual Radio Rally will take place at Spalding Rugby and Football Club, Centenary Park, Drain Bank North, Spalding, Lincolnshire PE12 6AF. Free car parking is available on site and the entrance fee is £3 per person. Traders, catering and an RSGB stall will be available on site. For more details, visit sdars.org.uk/spaldingrally Now the Special Event news To commemorate the centenary of the passing of Antoni Gaudí, the famous Catalan architect and designer, special callsign EH100AG is active until the 7th of June. Look for activity on various bands and modes and via the QO-100 satellite. QSL via the bureau. QSOs will be uploaded to eQSL, Logbook of the World and Club Log. Special callsign LY100RADIO is active until the 12th of July to celebrate the 100th anniversary of regular radio broadcasting in Lithuania. QSL via LY2QT. For details of awards that are available for working the station, visit QRZ.com Now the DX news Paul, MM0ZBH, is active as 5Z4/MM0ZBH from Kenya until Monday, the 15th of June. He operates using CW, FT8 and SSB while volunteering at a local school. QSL via Logbook of the World and OQRS. Pascal, F8NQV, is active as CN2NQV from Sidi Rahal Chatai in Morocco until the 11th of July. Look for him on the 40, 20, 17, 15 and 10m bands using SSB. Now the contest news Today, the 24th, the RSGB 10GHz Trophy runs from 0800 to 1400UTC. Using all modes on 10GHz frequencies, the exchange is signal report, serial number and locator. Also today, the 24th, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. Using all modes on 5.7 and 10GHz frequencies, the exchange is signal report, serial number and locator. On Tuesday, the 26th of May, the RSGB 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 28th of May, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using CW on the 80m band, the exchange is signal report and serial number. The CQ World Wide WPX CW Contest starts at 0000UTC on Saturday, the 30th and runs until 2359UTC on Sunday, the 31st of May. Using CW 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 21st of May Last weekend's geomagnetic disturbance didn't turn out to be quite as bad as predicted. A high-speed solar wind stream from a massive coronal hole and a coronal mass ejection caused the Kp index to rise to 6.33 on Friday, the 15th of May, but it subsided, and we were soon back to more normal figures in the range of 2 to 4. The last week has seen more usual Kp figures in the range of 2 to 3, which bodes well for HF propagation. Unfortunately, the solar flux index has been stuck in the low one hundreds, ranging from 109 on the 16th to 106 on the 20th. It rose to 114 on the 21st, which may continue into the coming week. Meanwhile, ESA's Solar Orbiter has been monitoring solar activity on the far side of the Sun, which continues to feature a number of large sunspot groups. A number of C-class Flares and one low-level M-flare have been detected on the far side. We will have to wait until next week for that activity to rotate to an Earth-facing position. Much of the activity on the higher HF bands is currently due to Sporadic-E, and Jim, G3YLA, reports several multi-hop paths showing up between Europe, the Caribbean and the USA on the 6m band. A quick check on the 10m band revealed only low-power beacons out of Spain and Andorra, unfortunately. NOAA predicts that the solar flux index may rise to 115 tomorrow, the 25th, and then increase to 135 by the end of the month. The start of the coming week should see settled geomagnetic conditions, but we are predicted to see a rise in the Kp index to 4 on Wednesday, the 27th. And now the VHF and up propagation news from G3YLA and G4BAO The recent lengthy period of indifferent weather has now changed over to a predominantly high-pressure type. This should last through to the end of the coming week when a possible return to unsettled weather edges up from the south.  Starting with the large-scale pressure pattern, it will be a period of improving tropo conditions for the VHF and UHF bands as the high builds over the country. The conditions should cover a large area across the North Sea and into the near continent. It is often the case that lift conditions may be improved by nighttime cooling and fade slightly during the day, unless over a sea path, which doesn't change much from day to night. The late May and early June period is a reasonable time for meteor activity, although this is mostly minor. Remember that there is still the tail end of the Eta Aquarids to work through this month. The solar conditions have offered up some reasonable coronal holes recently, although the light evenings don't allow visual confirmation, the Kp index going above 7 should make life more interesting for aurora. Needless to say, rain scatter will not feature in a predominantly high-pressure period of weather. Lastly, a thought about sporadic-E, which is coming into full bloom now and is typically at a peak around early to mid-June. There have been some successful openings on the 6m band with some multi-hop paths to the Far East and across to the States and Caribbean.  On the basis that jet streams may be useful indicators of where Sporadic-E is more likely, the coming week will see the main jet stream flow being pushed well north to a typical summer position from Iceland to Scandinavia. This might make paths to Scandinavia and the Baltic a good option, including northern multi-hop paths to the Far East. EME now and Moon declination is falling again, going negative tomorrow, the 25th. Combined with increasing path losses, conditions will worsen as the week progresses, but there is still plenty of time to make some QSOs, albeit with shorter Moon windows and lower peak elevation. 144MHz sky temperature is low but increasing to moderate by Friday, the 29th. And that's all from the propagation team this week.

Hello voices from the bench community, John Wilson here and I wanted to share some news about the evolution of the Programill lineup. Most importantly, Ivoclar's new PrograMill 7. What stands out right away is the reduced air consumption this mill requires, but what you'll notice first is that impressive new touchscreen. For us, the biggest advantage has been increased spindle power. My laboratory's known for these larger cases with complex geometries, and I can tell you that extra power really makes a difference. Next time you see your Ivoclar representative, be sure to ask about the PrograMill 7 and tell them John Wilson sent you. Thank you. At exocad Insights in beautiful Mallorca, we finally caught up with Felix from Imagine USA—and the timing couldn't have been better. As an exocad dealer on the front lines of digital dentistry, Felix shared his excitement about the strong turnout, the familiar faces, and most importantly, the innovation coming from exocad. What stood out most? The new exocad Hub and its cloud-based capabilities, along with powerful AI-driven tools inside DentalDB designed for efficient batch processing. For Felix and the Imagine team, it's not just about seeing what's new—it's about putting it to the test. By running new features through their own production facility first, they ensure real-world performance before bringing solutions to their customers. Beyond the technology, Felix emphasized the value of being there in person—connecting face-to-face with partners, having meaningful conversations, and stepping back to see where the industry is headed. And of course, doing it all in Mallorca doesn't hurt either. This week at the Dental Laboratory Association of Texas Meeting 2026, the microphones stayed hot as three completely different conversations all circled around the same thing: how fast the dental lab industry is evolving. First up, the crew sat down with Tony Aliatim from Axis Dental Milling to talk about going from biomedical engineering and printing silicone heart models for surgeons… to becoming one of the go-to names in dental milling. From industrial machining roots in Michigan to AI-powered calibration systems and Straumann plug-and-play workflows, Tony breaks down how VersaMill machines are helping labs mill everything from zirconia to implant abutments faster, smarter, and safer. Along the way, the conversation dives into HyperDent, trade show madness, wet vs dry milling nightmares, and why dental technicians may not realize how close this industry really is to aerospace-level manufacturing. Then things shifted from mills to maintenance with Rebekah Serrago and Chris Wilson from Garland Dental Services. What started decades ago as a garage-based repair business fixing handpieces has grown into one of the industry's best-kept secrets for equipment sales, service, and support. Rebekah shares the story of growing up folding flyers for her father's repair company before eventually becoming CEO and expanding Garland into a massive online sales and service operation supporting everything from ovens to mills. Chris joins in to talk preventative maintenance, service certifications, keeping ancient ovens alive, and why labs desperately need dealers that actually understand the equipment they sell. It's equal parts family-business story, repair shop wisdom, and hilarious behind-the-scenes dental lab banter. Finally, the future officially arrived when the podcast crew sat down with Antoine Coppens from Relu and orthodontic lab owner Christian Saurman of New England Orthodontic Laboratory. What started as four engineering students experimenting with AI in Belgium somehow turned into fully automated dental workflows capable of designing surgical guides, night guards, models, and restorations in minutes. The conversation explores how AI is reshaping lab workflows, reducing manual design time, integrating directly into LMS systems, and even learning individual lab preferences. Christian explains how his custom-built orthodontic lab management system helped eliminate workflow chaos and automate huge portions of production, while Antoine gives a fascinating look into where dental AI is headed next. Between AI-generated appliances, automated scan checks, and self-learning workflows, this episode feels less like science fiction and more like a preview of what labs will look like over the next five years.Special Guests: Antoine Coppens, Chris Wilson, Christian Saurman, Rebekah Serrago, and Tony Aliatim.

Is Aviation communications stuck in the past? It's been AM - Amplitude Modulation - on VHF since the 1940s. There have been additions, including some text-based data comm and navigation aids, but primary voice communication is still used for almost everything, and it's still AM. Captain Steeeve is a recently retired airline pilot and former military pilot. He also produces a YouTube show where he analyzes aviation 'incidents' using tower recordings and news footage, adding his deep perspective. He is often critical of current communications technology, and has blamed it in part for some fatal accidents. In this episode, we dig deep into AVcomm… and Captain Steeeve.

GB2RS News Sunday, the 17th of May 2026 The news headlines: The RSGB releases a new set of mock exam papers Which RSGB Convention workshop will you take part in? Listen to Milton Keynes Hospital radio for an interview with the RSGB National Radio Centre Coordinator The RSGB Exams Team is pleased to publish new mock exam papers for Foundation and Intermediate levels. There are three for each level, and you can find them on the RSGB website at rsgb.org/mock-exams. These take into account all the changes to the syllabus and exam question bank which have been made since the last sets of mock exam papers were published. The Exams Team will not be publishing new mock papers for the Full level as the entire Full licence question bank is now available online. Candidates and Trainers can create their own full-level mock papers using the questions at rsgb.org/exam-questions The RSGB is running a practical and thought-provoking workshop for radio amateurs, makers, and home constructors, who want to understand what AI really is, what it is good at, where it can go wrong and why it matters. The session will run during the RSGB Convention on both Saturday, the 10th and Sunday, the 11th of October. It will use plain English and real examples from personal projects and will show how large language models can act as useful thinking partners for learning, writing, coding and building. At only £15 for a two-hour session, this is an opportunity not to be missed. As well as this, the Society is running an additional workshop on Friday, the 9th of October. In this six-hour workshop, you will learn how to use the NanoVNA effectively, understand its practical limitations and apply it confidently in your shack. You will also learn to calibrate the device correctly and complete hands-on exercises using your own NanoVNA. This RSGB member-only workshop costs £50 and includes lunch and refreshments. Both workshops are filled on a first-come, first-served basis and are limited to 20 people per session. Book now at rsgb.org/convention Listen out for RSGB National Radio Centre Coordinator Martyn Baker, G0GMB on Milton Keynes Hospital radio tomorrow, Monday the 18th of May. Martyn met presenter Sophie at the Hospital Broadcasting Association's annual conference in March, when NRC volunteers spoke with attendees about amateur radio. During the interview, you'll hear Martyn talking about a range of topics, from why amateur radio can be an exciting and rewarding hobby to his work at the Centre and the role of the RSGB. He will also explain how amateur radio can contribute to mental well-being and prevent social isolation. You can listen to the broadcast from 1 pm by going to mkhrs.org.uk  and selecting ‘click to listen' in the top right-hand corner. Today, Sunday the 17th of May, is the last day of Mental Health Awareness week, and this year's campaign looks at taking action to support good mental health. The RSGB highlights some of the small actions that radio amateurs can do that can have a big impact. This includes showing kindness to one another, listening to each other and taking a few extra minutes to engage in a conversation. Over four days in May and June, Humber Fortress DX Amateur Radio Club is playing its part in raising awareness for men's mental health. Club members will be operating special call sign GB0MMH, and they are inviting radio amateurs to make contact. As the club says, let's break the silence one transmission at a time. Find out more on QRZ.com  and support this great initiative. If you have a story you'd like to share that relates to amateur radio and mental health, please email comms@rsgb.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, Sunday the 17th, Dunstable Downs Radio Rally is taking place at Stockwood Park in Luton. The boot sale is open to traders from 7.30 am and to visitors from 9 am. The entrance fee, which includes car parking, is £4 per vehicle. Find out more at dunstabledownsradioclub.org/bootsale Durham and District Amateur Radio Society Radio Rally will take place on Sunday, the 24th of May at Bowburn Community Centre, Bowburn, Co Durham, DH6 5AT. The doors will be open from 10.10 am to 2.30 pm, with disabled visitors gaining access at 10 am. The entry fee 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 more information, contact Michael Wright, G7TWX, on 07826 924 192 or email dadars@gmx.com Now the Special Event news The Cornish Radio Amateur Club is active from Pendennis Point in Cornwall until the end of May with special event callsign GB1SOS in support of SOS Radio month. Look out for activity each Sunday on the 40 and 20m bands using SSB. Special event station SP100CVO is active to mark the 100th anniversary of the birth of Ludomir Mączka, SP1CVO. Mączka was an outstanding Polish geologist, sailor and amateur radio operator. His legendary vessel ‘Maria' was the first Polish yacht to circumnavigate the globe twice, crossing the Atlantic, Indian and Pacific Oceans multiple times. For more information, including details of awards that are available for working the station, visit QRZ.com The Salamis radio team in Greece is active with special callsign SX85CB to mark the 85th anniversary of the Battle of Crete during the Second World War. More details are available via QRZ.com Now the DX news Harald, DF2WO, is active as XT2AW from Ouagadougou, Burkina Faso, until Tuesday, the 19th of May. He operates using CW, SSB and FT modes on various HF bands and via the QO-100 satellite. QSL via OQRS. Pascal, F8NQV, is active as CN2NQV from Morocco until the 11th of July. The station has been spotted recently on the 20, 17 and 15m bands using SSB. Now the contest news The RSGB 144MHz May Contest started at 1400UTC yesterday, the 16th, and ends at 1400UTC today, Sunday the 17th of May. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Today, the 17th of May, the RSGB 1st 144MHz Backpackers Contest runs from 1000 to 1400UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Tomorrow, the 18th of May, the RSGB FT4 Series Contest runs from 1900 to 2100UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday, the 19th of May, the RSGB 1.3GHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on 1.3GHz frequencies, the exchange is signal report, serial number and locator. On Wednesday, the 20th of May, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using data modes on the 80m band, the exchange is signal report and serial number. On Thursday, the 21st of May, the RSGB 70MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 4m band, the exchange is signal report and serial number. On Sunday, the 24th of May, the RSGB 10GHz Trophy runs from 0800 to 1400UTC. Using all modes on 10GHz frequencies, the exchange is signal report and serial number. Also, on Sunday, the 24th of May, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. Using all modes on 5.7 and 10GHz frequencies, the exchange is signal report and serial number. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 14th of May 2026 We hate to start the report on a negative note, but we are about to experience unsettled geomagnetic conditions over the next few days. The culprit is a large coronal hole on the Sun, which rotated into an Earth-facing position on Thursday, the 14th of May. This large coronal hole, an area with open magnetic field lines, has already been responsible for an increase in the solar wind speed to more than 420 kilometres per second. We can expect it to get worse as the weekend progresses. The hole spans the solar equator, so it is ideally placed to create maximum disruption to Earth. If the Bz interplanetary magnetic field swings south, we could see the Kp index rise and maximum usable frequencies, or MUFs, decline. If this happens, expect poor conditions until tomorrow, Monday, the 18th of May. Meanwhile, the solar flux index declined to 103 on Thursday, the 14th of May, which starts to put us in a difficult spot. Usually, we say that a solar flux index of 100 or more is needed for the 10m band to open. So it may be that you'll need to move lower in frequency for reliable HF openings. DX to be worked next week includes 3B9IDX from Rodrigues Island, T31TTT on Kanton Island, the last few days of XT2AW from Burkina Faso, and FO/F6BCW in French Polynesia. The Propagation Studies Committee's space weather station at Baldock identified a solar flare on Sunday, the 10th of May. The Doppler Flash, or Sudden Frequency Deviation, was triggered by an M5.7 solar flare that began at 1319UTC. While ‘Flash' is a good term for the fast-rising edge, the GB0PSC receiver has captured fine detail on the 20MHz signal from the WWV station in Colorado, showing multiple oscillations over a few minutes. X-ray radiation from the flare quickly increased absorption in the D region, reducing signal levels into the noise after ten minutes. But those minutes are crucial as they provide data to test whether X-rays or extreme UV from the flare were responsible for the Doppler shift and propagation anomaly. Next week, NOAA predicts that the solar flux index could rise to be in the 120 to 130 range, which puts us back in the fun zone. Unfortunately, and for the reasons mentioned earlier, we can expect to see a Kp index of 5 this weekend, but it will eventually decline to perhaps 2 or 3 as the week progresses. And now the VHF and up propagation news from G3YLA and G4BAO The background pattern of unsettled weather remains with us for a while over the UK as a whole, but subtle changes from a cold northerly to a warmer southerly wind will bring higher temperatures back again.   To end the previous week, the cold northerly has brought some heavy showers with hail and thunder in places, and the GHz bands will have seen some rain scatter opportunities. The transition to a more southerly origin of the air will be taking place over this weekend, and although high pressure develops later in the week, we may have to wait until after midweek for any chance of tropo. The next few weeks encompass a couple of minor meteor showers, the Tau Herculids and daytime Arietids, to add to the random background input. There should be something to interest those looking for meteor scatter activity, and of course, it all contributes to the ‘fuel' for Sporadic-E, which is largely comprised of meteor ionisation.  The solar activity has recently been offering a few minor enhancements of the Kp index, but no great results on the aurora front.  Sporadic-E has been producing results on 6m digital modes, where there have been brief openings to VK, XT, DU2 and the USA for those lucky enough to catch them. The usual technique of checking during the two main activity windows of mid-morning and late afternoon should improve your chances. If you get an opportunity to look at the jet stream patterns, it can be worthwhile trying paths that cross these since it's believed they are good sources of atmospheric gravity waves that can reach the E region to aid the production of Sporadic-E. EME now: with maximum declination, the period of longest moon windows, now almost coinciding with perigee, the period of lowest path loss, conditions are at their best for the northern hemisphere. Moon declination is positive, reaching maximum tomorrow, Monday, the 18th of May. Path losses are at their lowest as we reach perigee today, the 17th. The 144MHz sky temperature is low all week. And that's all from the propagation team this week.

GB2RS News Sunday, the 10th of May 2026 The news headlines: RSGB Board liaison roles announced Women in amateur radio and STEM A message from the RSGB President at the 2026 AGM Each RSGB Board Director has a liaison role between the Board and specific aspects of the Society's work. This focuses very much on the work done by RSGB volunteers in committees, groups and teams as well as by the Honorary Officers and Champions. In a role swap that has been planned for some time, Ben Lloyd, GW4BML, will become Board Liaison for the RSGB Regional Team and Nathan Nuttall, MM9OCC, will become Board Liaison for the RSGB Youth Committee. New Board member Graham Smith, G4NMD, has taken on responsibility for the exam portfolio previously held by retired director Len Paget, GM0ONX. Other roles and responsibilities will be announced shortly. In the interim, if you have any doubts as to where to direct an enquiry regarding a Board Liaison matter, please contact Board Chair Stewart Bryant, G3YSX. To find out more or to see contact details for each Board Director, go to rsgb.org/board This year, International Women in Engineering Day takes place on the 23rd of June 2026. It is a celebration of the amazing work of women engineers across the globe. People who have an interest in amateur radio often work in careers related to Science, Technology, Engineering and Mathematics, also known as STEM. STEM subjects can be an effective way for the RSGB to introduce amateur radio to new audiences and young people. To mark the day, the Society is planning to share stories of how amateur radio has helped female engineers in their lives and careers. The theme for International Women in Engineering Day 2026 is Engineering Intelligence and is an opportunity to recognise the women engineers who solve complex challenges and help drive change. Are you involved in a research project? Perhaps you are designing something new, or reworking a project to make it more accessible to others? Maybe you're part of a team that is analysing data to find a solution to a problem? Whatever your story, the Society would love to hear from you so it can help to inspire future generations of girls and young women. If you'd like to share your story, please send a photo and a summary of what you have been doing to comms@rsgb.org.uk  by the 31st of May. Membership sits at the heart of the RSGB, and at its AGM in April, RSGB President Bob Beebe, GU4YOX, shared a message on this important topic. During his video message, Bob spoke about the wide range of services that the RSGB offers its members. He went on to explain that the Society is reviewing its membership offering and how that will be implemented in the coming months. This important message is available for all radio amateurs to watch via the RSGB YouTube channel. Go to youtube.com/thersgb  and select the RSGB 2026 AGM playlist to start watching now. Remember to share this video with your friends, local club and the rest of the amateur radio community. The BBC has announced that the Droitwich Transmitter on 198kHz will be permanently closed down in 2026. The Scottish Long Wave transmitters at Burghead and Westerglen will also be turned off. The Droitwich transmitter was commissioned during September 1934. These transmissions have always been part of our lives as radio enthusiasts. A date has not yet been formally given, but the BBC is committing to providing two months' notice to listeners. The RSGB and the BBC Amateur Radio Group are planning to mark this occasion on the air. More details of how this will be achieved will be available soon. Please email ContestClub@rsgbcc.org  if you would like to register your interest. Remember to listen out for the stations that are taking part in the Mills on the Air event today, the 10th of May. Radio amateurs are on the air from a wide range of interesting locations and are keen to take your call. 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 Saturday, the 16th of May, East Midlands Ham and Electronics Rally will take place at Beckingham Village Hall, Southfield Lane, Beckingham DN10 4FX. The doors will be open from 9.30 am to 3 pm. Free car parking is available behind the hall, and traders are invited to set up from 7 am. Hot food and refreshments will be available on site. For more information and booking details, visit emerg.uk/rally Dunstable Downs Radio Rally will be taking place on Sunday, the 17th of May at Stockwood Park in Luton. The boot sale will be open to traders from 7.30 am and to visitors from 9 am. The entrance fee, which includes car parking, is £4 per vehicle. Find out more at dunstabledownsradioclub.org/bootsale   Now the Special Event news Special callsign HG333DEB will be active from the 15th to the 24th of May to celebrate the city of Debrecen in Hungary. Listen out for activity on all bands using CW, digital modes, FM and SSB. More information, including details of awards that are available for working the station, is available via QRZ.com Antwerp Port Contest Club, ON8APC, is active with special callsign OT26EPIC to promote this year's Antwerp Port Epic cycling race. Look for activity until the 25th of May. QSL via ON8JJ. See QRZ.com for more details, including how to view a livestream of the event on YouTube. Now the DX news Pascal, F8NQV, is active as CN2NQV from Morocco until the 17th of July. Look for him on the 40, 20, 17, 15 and 10m bands using SSB. Tom, VK2TBC, is on the air as VK0TBC from Casey Station, Antarctica, until December. He operates using SSB and FT8. Updates on Tom's station are posted at vk2tbc.com Now the contest news Today, the 10th, the RSGB 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. Also, today, the 10th, the UK Microwave Group Millimetre Wave Contest runs from 0800 to 1700 UTC. Using all modes on 24, 47 and 76GHz frequencies, the exchange is signal report, serial number and locator. On Tuesday, the 12th of May, 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 12th of May, 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 13th, 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 13th, 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 Thursday, the 14th of May, 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 RSGB 144MHz May Contest starts at 1400 UTC on Saturday, the 16th and ends at 1400UTC on Sunday, the 17th of May. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. On Sunday, the 17th of May, the RSGB 1st 144MHz Backpackers Contest runs from 1000 to 1400 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. On Monday, the 18th of May, 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. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 7th of May 2026 We had another mixed week of HF propagation, with a Kp index of 6 one day and then three days later a Kp of less than 1. The index hit 6.33 on the evening of Monday, the 4th of May, sparking aurora and poor HF conditions. But by Wednesday, the 6th of May it was back down to 0.67. So, you can see why it is hard to predict what HF conditions are going to be like with ionospheric propagation being driven by the geomagnetic status rather than the solar flux index. According to the CDXC Slack group, DX worked over the past week included TZ4AM in Mali on 10m CW; T31TTT from Central Kiribati on 12m and 15m FT8; XQ6CF in Chile on 17m CW; VP8A on the Falkland Islands on 60m CW; 3B9G on 20m CW and TL8BNW from the Central African Republic on 40m SSB. So, there is DX about if you hunt for it. Interestingly, all of the above, apart from T31TTT, were on southward paths, perhaps reflecting poorer conditions on polar paths at times due to the elevated Kp index. Next week, NOAA predicts that the solar flux index will remain around 115 to 130 with calm geomagnetic conditions for the first half of the week. However, unsettled geomagnetic conditions are forecast for the 15th to the 18th of May with a possible Kp index of 5. With five sunspot groups visible on the Sun's surface, and active region 4419, the source of two X-Flares on Friday, the 24th of April, now about to turn back into Earth's view, it is anyone's guess what could happen next! As we enter mid-May, we are getting closer to summer HF conditions. So Sporadic-E on the higher HF bands, lower maximum usable frequencies overall, but perhaps 14MHz staying open all night, are all features to watch out for. Also look out for 10m band openings to Southern Africa around midday and paths to South America during early and late evening. And now the VHF and up propagation news from G3YLA and G4BAO The current period of weather seems to be a mix of weak high-pressure and low-pressure systems vying for dominance. Therefore, it implies a mix of radio conditions will share our attention, with weak tropo from ridges of high pressure, but no big highs on the chart; and frontal rain bands or heavy showers bringing a chance of rain scatter for GHz operators. The prospects for meteor scatter may remain elevated for a while since we have only just passed the peak of the Eta Aquarids on Wednesday, the 6th of May. Remember, the early morning hours tend to be best for meteor activity in general.  The aurora alerts have continued to provide a glimmer of hope, but mostly for weak enhancements, so look for a Kp value of 5 or greater and signs of ‘watery' sounding signals on the HF bands before turning the VHF beams to the north. As we move into the early part of the Sporadic-E season, it will become the mode of choice for us during the next few months. The general rule is to check for the two main periods of activity, in mid-morning and again late afternoon or early evening. Listen for strong signals on the 10m band from Europe and then, as the event develops, the higher frequency bands will open up too. In a strong event, the 2m band can even show up sounding like 20m. However, early-season events tend to favour the 10 and 6m bands. EME now. The Moon is past minimum declination and increasing, giving lengthening Moon windows and increasing peak elevation. Path losses are decreasing now after apogee on Monday, the 4th of May. 144MHz sky temperature is low all week until Saturday, the 16th of May, when the Sun and Moon are close in the sky. And that's all from the propagation team this week.

In this episode, we take a roundtable approach as each host brings a topic to the discussion. Brian shares insights from the Rookie Roundup and what makes it a great entry point into contesting. Dan talks about coordinating an ARISS contact, working with educators and local hams to connect students with an astronaut aboard the International Space Station. I wrap things up with a look at a VHF/UHF book I've been reading and what I'm taking away from it. If you're interested in ham radio events, educational outreach, or building your knowledge of VHF and UHF operation, there's something here for you.International Space Station Contact: https://www.youtube.com/live/z367mTfc2pY?t=3620sChannel 12 News ISS: https://www.youtube.com/watch?v=-oBzgRxb-R8K0NR Blog and Website: https://www.k0nr.com/wordpress/K0NR old Blog: https://www.k0nr.com/blog/Cheaper Beeper: https://www.arrl.org/files/file/Instructor%20resources/Teaching%20Morse%20Code/Cheaper%20Beeper/W8WG%20Cheaper%20Beeper_1%20(2).pdfJoin us as we explore how you can get involved in portable radio, QRP, and more in this episode of the All Portable Discussion Zone (AP/DZ). Every aspect of portable operations is covered in this biweekly podcast, from news and gear to achievements, the workbench, contests, awards, and beyond.Connect with us:* Discord: https://discord.gg/WVE3vVveWU* YouTube: https://www.youtube.com/c/redsummitrf* TikTok: @redsummitrf* X (formerly Twitter): @NJ7V_Support the 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 #QRP #Workbench #Electronics #POTA #HomebrewRadio #AmateurRadio #HamRadioProjects #ElectronicsWorkbench

GB2RS News Sunday, the 3rd of May 2026 The news headlines: Ticket sales for the RSGB 2026 Convention are now open! RSGB appoints a new volunteer Accessibility Champion FCC authorises commercial satellite constellation use in the 70cm band You can now buy tickets for the RSGB 2026 Convention in Milton Keynes. The event takes place between the 9th and 11th of October and is a must for any radio amateur looking to learn, connect and be inspired. Several lecturers have already been confirmed, and include Nobby Styles, G0VJG, talking about the South Georgia DXpedition in March 2027, as well as recent Wortley-Talbot Trophy winner Gwyn Griffiths, G3ZIL, on HF propagation studies from the Baldock space weather station. Ticket sales for workshops taking place over the weekend are also open. These are sold on a first-come, first-served basis and with only 20 spaces available for each, secure your place now to ensure you don't miss out. Go to rsgb.org/convention  to read the latest Convention news and purchase your tickets. RSGB Board Director Nathan Nuttall, MM9OCC, has announced that Jane Joyce, M8WVJ, has been appointed as the new RSGB Accessibility Champion. Jane brings a wealth of experience in the areas of disability and accessibility, making her ideally suited to this important role. As Accessibility Champion, she will share real stories from members that highlight both the challenges and successes within the hobby, helping to raise awareness and improve understanding of accessibility issues. Jane will also be available to help direct individuals to the support they need, which will help to improve accessibility across amateur radio as a whole, and she will advise the RSGB on meaningful improvements. Jane can be contacted via the email address access.champion@rsgb.org.uk In the USA the FCC has authorised AST-SpaceMobile to launch its full constellation of 248 large satellites that includes 430-440MHz for emergency telemetry and control when not over the United States. This is despite there being no such frequency allocation. However, the FCC permitted the use of the frequencies using Article 4.4 of the ITU Radio Regulations. This follows an initial filing and review last year, and extensive amateur concerns that resulted in over 2,500 comments being submitted. The IARU has released a statement on the matter, which you can read via tinyurl.com/IARU-AST  The RSGB has more background and earlier responses on its Spectrum Forum web page at tinyurl.com/RSGB-AST RSGB club insurance, and beacon and repeater insurance, have now been renewed for the year from the 30th of April 2026 to April 2027. 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 Society would like to remind RSGB members with G7 callsigns who collect QSL cards that they should now send their stamped addressed envelopes to Mr Anthony Holles, G4AAV. You can find his details in the sub-manager list of the RSGB QSL Bureau web section at rsgb.org/qsl  Volunteers at the RSGB National Radio Centre will be operating the GB2BP special event station on Friday, the 8th and Saturday, the 9th of May, to commemorate the anniversary of VE Day. Put the date in your diary and make sure you add this callsign to your logbook. RSGB members, don't forget you can receive free entry to Bletchley Park, which includes the NRC, by downloading and printing your personalised voucher at rsgb.org/bpvoucher The annual Mills on the Air event is taking place on Saturday, the 9th and Sunday, the 10th of May. Operators will be on the air from a variety of historic locations. If you hear them, make sure to give them a call. Don't forget to listen out for the stations that are taking part in this year's Pubs and Clubs on the Air event from the 8th to the 10th of May. For more information about the event, email Chris via g1puv@yahoo.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 Today, the 3rd, the Broadcast Engineering Museum has an open day from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS and is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Thorpe Camp Hamfest is also taking place today, the 3rd, at Thorpe Camp Visitor Centre, Tattershall Thorpe, LN4 4PL. Traders can arrive from 7 am, and visitors are welcome from 9 am. The entry fee is £5 per person. For more information, visit thorpecamp.org Tomorrow, the 4th, Dartmoor Spring Radio Rally will take place at Yelverton War Memorial Hall, Meavy Lane, Yelverton, Devon, PL20 6AL. There will be the usual bring and buy, trader stands, refreshments and free parking available. The doors will be open from 10 am to 1 pm, and admission costs £3. More details are available at dartmoorradioclub.uk On Saturday, the 9th of May 2026, Barry Amateur Radio Society Rally will be held at Sully Sports and Social Club, South Road, Sully, CF64 5SP. The doors open at 9 am, for traders and visitors are welcome from 10 am. A large free car park is available, and admission costs £3. Now the Special Event news On Saturday, the 9th, and Sunday, the 10th of May, Harlow and District Amateur Radio Society will be taking part in Mills on the Air from John Webb's Windmill in Thaxted, Essex. The station will use special event callsign GB0TWM and operate between 8.30 am and 4 pm. Amateurs, shortwave listeners and visitors are welcome to join in with the fun. For more information, visit QRZ.com To celebrate his 50th anniversary in amateur radio, Nick, US8AR, is active throughout 2026 using the special callsign EM50AR. Look out for activity on the HF and VHF bands using all modes. Electronic QSL cards can be downloaded from em50ar.pp.ua Now the DX news TJ, PE1OJR is active as PJ4TB from Bonaire, SA-006, until tomorrow, Monday the 4th of May. He operates FT4, FT8 and SSB on the 40 to 6m bands. QSL via Logbook of the World. Paul, MM0ZBH, is active as 5Z4/MM0ZBH from Kenya until the 15th of June. He operates using CW, SSB and FT8. QSL via Logbook of the World and OQRS. Now the contest news Today, Sunday the 3rd of May, the UK Microwave Group Low Band Contest runs from 0900 to 1400UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator. The ARI International DX Contest started at 1200UTC yesterday, Saturday the 2nd, and ends at 1159UTC today, Sunday the 3rd 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 give their province code. The RSGB 432MHz to 245GHz Contest started at 1400UTC yesterday, Saturday the 2nd and ends at 1400UTC today, Sunday the 3rd of May. Using all modes on 432MHz to 245GHz frequencies, the exchange is signal report, serial number and locator. The Worked All Britain 7MHz Contest takes place today, Sunday the 3rd of May, from 1000 to 1400UTC. Entries need to be with the contest manager by Wednesday, the 13th of May 2026. Please note that SSB is only used in all Worked All Britain contests. Full details of the rules can be found on the Worked All Britain website. On Tuesday, the 5th of May, the RSGB 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 5th of May, the RSGB 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 6th, the RSGB 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 2m band, the exchange is report and a four-character locator. Also on Wednesday the 6th, the RSGB 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. 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. On Sunday, the 10th of May, the RSGB 70MHz CW Contest runs from 0900 to 1200UTC. Using CW on the 4m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Also on Sunday, the 10th of May, the UK Microwave Group Millimetre Wave Contest runs from 0800 to 1700UTC. Using all modes on 24, 47 and 76GHz frequencies, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 30th of April Last week was about as good as it gets at this point in the solar cycle. We had a solar flux index in the 140s and a Kp index that was pretty flat, often below 2. That's good news for HF as it means the ionosphere had a chance to settle and, although not record-breaking, a solar flux index of 140 to 150 is very usable. There were numerous C and M-class solar flares, but these were relatively minor, and the latest forecasts show a 70% chance for additional M-flares and a 20% chance for an isolated strong X-flare. This all came together to give a maximum usable frequency over a 3,000km path of around 21 to 24MHz, often just peaking around 28MHz. This gave the odd 10m band opening, but these were sparse and not very strong. DXpeditions to be worked this week, according to DXWorld.net, include E51TLM in the South Cook Islands; T31TTT from Kanton Island; FO/F6BCW in French Polynesia; XT2AW from Burkina Faso and 3G0Z on Robinson Crusoe Island. So, which bands should you be looking at? The 20, 17 and 15m bands will probably give the best results, but don't completely rule out the two higher bands that may show occasional surprises. We are now starting the Sporadic-E season, so look out for short-lived but strong openings around Europe on the 12 and 10m bands. Next week, NOAA predicts a solar flux index of between 130 and 140, with a Kp index of 2 or 3. Unsettled conditions are forecast for the 7th and 8th of May with a potential Kp index of 5. As always, keep an eye on solarham.com  for almost real-time reports of solar activity. And now the VHF and up propagation news from G3YLA and G4BAO The excellent tropo conditions for some parts of the country recently are likely to be slightly subdued over this weekend, but there are signs that another period of high-pressure weather will return as we move through the coming week. Unlike the recent dry weather, there are likely to be a few showery spells with a chance of rain scatter on the GHz bands. Meteor scatter is probably enhanced next week by the Eta Aquarids, which peak on Wednesday, the 6th of May, and are associated with Comet Halley. The aurora prospects are probably moving away from their spring activity period, but check the Kp index as usual for high values above 5. The Sporadic-E season is slowly limbering up, and it's well worth checking for activity, initially on the 10 and 6m bands. Check for SSB and CW activity as well as digital modes. Work continues on the propquest.co.uk  website. There are still some missing elements, but it is hoped that these will be back soon. EME now. The Moon is moving towards minimum declination today, Sunday, the 3rd of May, so there will be short Moon windows and low peak elevation. Path losses are still increasing until apogee on Monday, the 4th of May, when the Moon is at its furthest from Earth at 405,840km. 144MHz sky temperature reaches a maximum of more than 2,800 Kelvin on Wednesday, the 6th of May. And that's all from the propagation team this week.  

GB2RS News Sunday, the 26th of April 2026 The news headlines: The RSGB Board holds its first post-AGM meeting RSGB 2026 Convention announcement Celebrate World Morse Day with the RSGB Following the RSGB 2026 AGM on Saturday, the 18th of April, the new Board met and co-opted Dr Stewart Bryant, G3YSX, onto the Board under Article 37. The Board then elected Dr Bryant as Board Chair. The purpose of these decisions is to allow newly elected Directors to learn more about the Society and the Board, with the intention that a new Board Chair will be elected from within the new Board in due course. The RSGB Board would like to record its thanks to Stewart for being willing to extend his role in this way. Board Directors also appointed Will Richardson, 2E0WYA, to the volunteer role of Executive Director of Strategic Oversight to help drive forward work on Board effectiveness. As announced previously, Stephen Purser, GW4SHF and Stephen Ramsden, M0CCA, swapped roles after the AGM, so Stephen Ramsden is now Company Secretary and Stephen Purser is Deputy Company Secretary. The Board congratulated John Moss, G0KTW and Ben Lloyd, GW4BML, on their election as Directors and Patrick Wood, 2E0IFB and Graham Smith, G4NMD, on their endorsement as Nominated Directors. The Board Liaison roles are being discussed and will be announced in due course. If you were unable to join the event live, you can catch up with all the AGM proceedings at rsgb.org/agm  Tickets for the RSGB 2026 Convention go on sale on Friday, the 1st of May, and ahead of this, the Society has made some exciting announcements. Not only has it released the first round of speakers, including one on a highly anticipated DXpedition, but it has also shared details of two new workshops that will be taking place. Will you choose NanoVNA Essentials or AI – The Good, the Bad and the Ugly? For those looking to extend the weekend's activities, the RSGB has confirmed that it has partnered with The National Museum of Computing to offer Convention attendees the opportunity to visit on Friday, the 9th of October. The RSGB is delighted that this fantastic annual event is being sponsored by Martin Lynch & Sons and that AMSAT-UK will once again be holding its Colloquium during the Convention this year. The RSGB 2026 Convention is taking place between the 9th and 11th of October at Kents Hill Conference Centre in Milton Keynes. Find out more by going to rsgb.org/convention Tomorrow, Monday the 27th, 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. The RSGB is continuing its annual celebrations of this day by releasing a video with a question in Morse code for you to answer, which this year is sent by the RSGB CW Champion, Laura Robertson, MM7BFL. 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 could even share a video of you sending your answer in Morse! You can view the video tomorrow on the RSGB YouTube channel, or via the RSGB's Facebook, Instagram or X pages.  RSGB members, if you are planning a trip this spring, why not include a visit to one of the Society's partner museums? Whether you're heading to West Wales, Cornwall, Suffolk, Dorset, West Sussex or Milton Keynes, you will be able to save between 20% and 50% on standard admission prices. Visit rsgb.org/partner-museums for your personalised discount voucher. RSGB members also receive free entry to Bletchley Park, which includes the RSGB National Radio Centre. Time is running out to apply and be part of the RSGB team that will be going to Austria for this year's Youngsters on the Air summer camp. This fantastic opportunity is for radio amateurs aged between 16 and 30. The programme will include activities such as experimenting with underground propagation, Summits on the Air, Caves on the Air, as well as having the chance to ascend a 2,000m summit in a cable car and make a long-distance VHF/UHF QSO with your handheld. All in the incredible surroundings of the Austrian Alps. The deadline to apply for this exciting opportunity is Friday, the 1st of May. Get involved by going to rsgb.org/yota-camp and selecting ‘YOTA Austria 2026' from the right-hand menu. UKBOTA's Historic Counties event will be running throughout May for both activators and hunters. Stations will be on the air to celebrate the unique historic structure of the UK. More details can be found at ukbota.net/HC26 Did you know that the weekly RSGB News can be viewed on air and via the web as a television stream? Join Alison, G8ROG, each Sunday at 9 am UK time for a live broadcast of the GB2RS News. Kindly hosted by the British Amateur Television Club, go to batc.org.uk/live/gb2rs to watch the show. Alongside Alison's live presentation, you can view additional text and pictures relating to each news item. The transmission is also relayed via GB3HV in Hampshire using Digital ATV. If you enjoy watching GB2RS as well as listening, there is a live Digital ATV broadcast from Clive, G3GJA, via the Hull 23cm repeater GB3EY at 10 am UK time. If you are not in range of the repeater itself, you can still watch the broadcast, again courtesy of the BATC website, by going to batc.org.uk/live/gb3ey And now for details of rallies and events The EMC & Compliance International Exhibition will be held at the Holiday Inn in Oxford from the 29th of April to the 1st of May 2026. The exhibition is open to all interested parties and is concerned with all aspects of EMC. For more information, including registration details, visit emcandci.com The Broadcast Engineering Museum has an open day on Sunday, the 3rd of May, from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. Visitors will be treated to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Thorpe Camp Hamfest is taking place on Sunday, the 3rd of May at Thorpe Camp Visitor Centre, Tattershall Thorpe, LN4 4PL. Traders can arrive from 7 am, and visitors are welcome from 9 am. The entry fee is £5 per person. For more information, visit thorpecamp.org On Monday, the 4th of May, Dartmoor Spring Radio Rally will take place at the Yelverton War Memorial Hall, Meavy Lane, Yelverton, Devon, PL20 6AL. There will be the usual bring and buy, trader stands, refreshments, free parking and available. The doors will be open from 10 am to 1 pm, and admission costs £3. More details are available at dartmoorradioclub.uk Now the Special Event news Special event stations OL900CO, OL900JAR and OL900LT are active until December to celebrate the town of Jaromer in the Czech Republic. For more information, including details of awards that are available for working the stations, visit hamawards.eu On Saturday, the 2nd of May, between 9 am and 5 pm, Dundee Amateur Radio Club will be operating from Broughty Ferry Lifeboat Station using the callsign GB1BFL. The station will be active in support of SOS Radio Week. For updates on frequencies and modes in use, visit the Club's Facebook page. More details are available via dundee-amateur-radio.co.uk Now the DX news Using the callsign GB9IOW, a team of Belgian operators will be active from the Isle of Wight, EU-120, from Tuesday, the 28th of April until Tuesday, the 5th of May. Listen for activity on the HF bands, via the QO-100 satellite and on 23cm EME.  For more information, visit QRZ.com Paul, VP9KF, is active from Bermuda, NA-005, until Thursday, the 30th of April. He is operating using CW only on the HF bands. The station was spotted recently on the 17 and 20m bands. You can find more details at vp9kf.com  Now the contest news Today, Sunday the 26th, the UK Microwave Group EHF Band Contest runs from 0800 to 1700UTC. Using all modes on 76 to 241GHz frequencies, the exchange is signal report, serial number and locator. The SP DX RTTY Contest started at 1200UTC yesterday, the 25th, and runs until 1200UTC today, Sunday, the 26th of April. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Polish stations also send their province code. Also, today, the 26th, the British Amateur Radio Teledata Group Sprint 25 Contest runs from 1700 to 2100UTC. Using 75 baud RTTY on the 80 to 10m bands, where contests are permitted, the exchange is your six-character locator. The UK and Ireland Contest Club DX CW Contest started at 1200UTC yesterday, the 25th, and ends at 1200UTC today, Sunday, the 26th of April. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number.  Full rules, including UK and EI area codes, are available via tinyurl.com/ukeiccrules Tomorrow, the 27th, the RSGB FT4 Series Contest runs from 1900 to 2100UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday the 28th, the RSGB 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 Wednesday the 29th, the UK and Ireland Contest Club 80m Contest runs from 2000 to 2100UTC. Using CW on the 80m band, the exchange is your six-character locator. On Thursday the 30th, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using PSK63 and RTTY on the 80m band, the exchange is signal report and serial number. On Saturday, the 2nd of May, the RSGB 432MHz Trophy Contest runs from 1400 to 2000UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. The RSGB 432 to 245GHz Contest starts at 1400UTC on Saturday, the 2nd of May and ends at 1400UTC on Sunday, the 3rd of May. Using all modes on 432 to 245GHz frequencies, the exchange is signal report, serial number and locator. The UK Six Metre Group Summer Marathon starts at 0000UTC on Saturday, the 2nd of May and ends at 2359UTC on Sunday, the 2nd of August. Using all modes on the 6m band, the exchange is your four-character locator. The ARI International DX Contest starts at 1200UTC on Saturday, the 2nd of May and ends at 1159UTC on Sunday, the 3rd of May. Using CW, RTTY and SSB on the 80 to 10m bands, the exchange is signal report and serial number. Italian stations also give their province code. On Sunday, the 3rd of May, the UK Microwave Group Low Band Contest runs from 0900 to 1400UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator. Also, on Sunday, the 3rd of May, the Worked All Britain 7MHz Phone Contest runs from 1000 to 1400UTC. Using SSB only on the 40m 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 23rd of April Last week's HF propagation was dominated by the effects of a high-speed stream from a large coronal hole on the Sun. This pushed the Kp index up to 4 and 5 at times, with the result that maximum usable frequencies, or MUFs, were lowered. The ionosphere struggled, and often the MUF over a 3,000km path was below 21MHz. Yes, there were some openings up to 10m, but they were generally weak. Checks showed that paths opened up to Brazil, Kenya and Chile on the 10m band using FT8, but the signals were well down in the noise and barely workable. Get used to this, as it could be the norm for the next few years! Meanwhile, the solar flux index increased to 116 by Thursday, the 16th of April, no doubt aided by active sunspot group 4420. Next week, NOAA forecasts that the solar flux index could rise to 125. It also predicts that the Kp index may remain low due to a lack of coronal hole activity. Fingers crossed that we don't have any coronal mass ejections over the next week. If this pans out as predicted, we could have some decent HF conditions over the next seven days. Yes, the MUFs may be lower, but 14, 18 and perhaps 21MHz could be usable, with very occasional openings on 24 and 28MHz. DX to be worked this week includes TX9W from the Marquesas Islands; VP9KF in Bermuda; 7P8WR from Lesotho; C5B, C5C and C5D in The Gambia; D60DX in Comoros; and JD1BMH operating from Ogasawara And now the VHF and up propagation news from G3YLA and G4BAO The strong region of high pressure will remain with us for the next two weeks. So tropo should be considered a first-choice mode for a while. The main criteria for the quality of any resulting tropo is moisture. This is because moisture is a component in the calculation of the refractive index of the air. High pressure usually produces dry air above any temperature inversion, but we may not always get the moisture below the inversion. The end of last week was good with reports of beacons in Norway and Sweden into JO02 on 1.3GHz because of moisture present below the inversion. However, if the dry easterly wind returns, it may not go so well. Meteor scatter should continue to be uplifted by the declining Lyrids meteor stream, which peaked last week, and rain scatter is off the menu since the charts are dominated by high-pressure systems. Aurora is showing as occasional weak alerts, but apart from the odd fluttery signals on the LF bands, nothing too interesting at the moment. As usual, watch for the Kp index going up to 5. Keeping the best until last, we are approaching the period when Sporadic-E usually becomes a mode of interest. Work is well underway on a rewrite of the Propquest website, which should be ready soon. This will be the go-to place for the daily updates during the 2026 Sporadic-E season. EME now, and the Moon is moving into a lower noise position. Declination is high, but falling, and path losses will increase as we move away from the Moon's perigee, its closest point to Earth, which occurred on Friday, the 17th of April. Apogee, the Moon's furthest point from Earth and the point of highest path losses, occurs on Sunday, the 17th of May. And that's all from the propagation team this week.

En este episodio arrancamos mirando al aire con una de esas historias que nos recuerdan por qué la radio sigue teniendo magia. Hablamos de la última activación del grupo Conecta Radio de Canarias, una cita ya habitual en QRP en HF… La conexión Canarias - Península, en esta ocasión, aunque ya desde QTH, nos dejó un contacto muy especial en VHF: más de 1.500 km entre Galicia y Canarias gracias a un canal de propagación troposférica típico de estas fechas. Escucharemos el QSO entre EA1FTW, en un SOTA desde Ourense, y EA8CAZ desde Tenerife, en una de esas aperturas que hay que aprovechar cuando el Atlántico decide “abrirse”. Después nos vamos hasta Oviedo para charlar con Kike, EB1RD, del Radio Club Vetusta, sobre la próxima edición del Mercau Astur Radio, que se celebrará el 16 de mayo de 2026. Y cerramos estrenando nueva sección: un recorrido por las entidades DXCC. Empezamos fuerte con una de las más raras y deseadas… P5, Corea del Norte. Radio, experiencias, eventos y DX… todo en un mismo episodio. ¿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/ 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

The Navy of Iran's Islamic Revolution Guards Corps (IRGC) said that the Strait of Hormuz has been blocked since Saturday evening and will not reopen until the United States lifts its naval blockade on the waterway.伊朗伊斯兰革命卫队海军宣布，霍尔木兹海峡自上周六晚间起已被封锁，在美国解除对该水道的海上封锁前不会恢复通行。In a statement carried by its official news outlet Sepah News, the IGRC said that the move came after the United States violated its commitments under the two-week ceasefire, which took effect on April 8, and failed to end its naval blockade against Iranian vessels and ports.据革命卫队官方通讯社赛帕新闻发布的声明称，此举系因美方违反4月8日生效的为期两周停火协议，未能终止针对伊朗船只及港口的海上封锁行动。The IRGC Navy called on all vessels and their owners to follow official updates via its channel and VHF Channel 16, the international maritime distress, safety, and calling frequency. The statements by US President Donald Trump hold no credibility in the strait and the Gulf, it added.革命卫队海军呼吁所有船只及船东通过其指定频道及国际海事遇险安全呼叫频率VHF 16频道获取官方通报，并强调美国总统特朗普的相关声明在该海峡及海湾地区不具备任何效力。The IRGC warned that no vessel should move from its anchorage in the Gulf or the Gulf of Oman, and any approach to the strait would be deemed "cooperation with the enemy" and targeted accordingly.革命卫队警告称，任何船只需保持在波斯湾或阿曼湾锚地停泊，擅自接近海峡将被视为"与敌合作"并遭受针对性打击。Iran had tightened control over the strait since Feb 28, when it barred passage to vessels belonging to or affiliated with Israel and the United States after the two countries' joint strikes on Iranian territory. The United States later imposed its own blockade on the waterway after peace negotiations with Iran in Pakistan's Islamabad collapsed.自2月28日美以联合打击伊朗领土后，伊朗已加强海峡管控，禁止隶属或关联以色列及美国的船只通行。此后美伊在巴基斯坦伊斯兰堡举行的和平谈判破裂，美方随即对该水道实施反向封锁。On Friday, Iranian Foreign Minister Seyed Abbas Araghchi said the strait would remain "completely open" to commercial shipping during the current truce with the United States, in line with the announcement of the ceasefire in Lebanon.伊朗外长阿巴斯·阿拉格齐上周五曾表示，依据黎巴嫩停火协议精神，现行对美停火期间霍尔木兹海峡将对商船"完全开放"。However, Trump said Friday the US naval blockade would "remain in full force," noting that the United States would not lift it until the country makes a deal with Iran. He then said Saturday that Iran cannot "blackmail" the United States with the strait.但特朗普同日宣称美军封锁将"持续有效"，强调除非美伊达成协议否则不会解除封锁，并于次日指责伊朗不得利用海峡"讹诈"美国。frequency /ˈfriːkwənsi/频率credibility /ˌkredəˈbɪləti/可信度anchorage /ˈæŋkərɪdʒ/锚地blackmail /ˈblækmeɪl/勒索

GB2RS News Sunday, the 19th of April 2026 The news headlines: The RSGB has published a question bank for full-level examinations Catch up with the RSGB 2026 AGM on YouTube The RSGB has announced two new youth team volunteers At its 2024 meeting, the RSGB Examination Standards Committee agreed, with Ofcom approval, to publish the Full level examination question bank after a thorough vetting of the questions by the Examinations and Syllabus Review Group had taken place. ESC Chair Tony Kent, G8PBH, is pleased to announce that the question bank is now available via rsgb.org/exam-questions. It will also be accessible via links on the RSGB web pages for exam candidates and trainers. The copyright to the question bank is held by the RSGB. Developed by Aubrey, M8AUB, the user interface works on PCs and mobile devices with a web browser. It allows users to access questions in different ways, for example, by syllabus section, and even to create and take their own mock examinations. The Society believes this initiative will make a significant contribution to training and should become a valuable resource for both candidates and trainers. After it has had time to assess its impact at Full level, the ESC will consider rolling it out to the other examination levels of Foundation, Intermediate and Direct to Full. As candidates and trainers will now be able to use the interface to generate their own mock examinations from the question bank, the RSGB has removed all the Full Licence level mock papers currently on its website. If you encounter any issues with the questions or the question bank interface web page, please report them via the online examination informal query form. You can find this at the bottom of the exam forms web page at rsgb.org/exam-forms The RSGB would like to thank everyone who joined the RSGB 2026 AGM, which was held online yesterday, 18 April. If you missed the live event, you're able to watch the full livestream on the Society's YouTube channel at youtube.com/theRSGB As well as the formal AGM business, there was a special message from the RSGB President, and the Board answered questions from RSGB members on a wide range of topics. The AGM was followed by a presentation on the Society's work to defend the spectrum and ensure that radio amateurs can enjoy amateur radio across the bands. If you would like to read more about the RSGB's work in protecting the spectrum, including successes in spectrum access and defence, as well as current concerns, visit rsgb.org/spectrum-protection. Winners of the RSGB 2026 Construction Competition and the RSGB Trophies were also announced. Timestamps will be available in the video summary on YouTube, allowing you to skip to particular sections you wish to watch. Go to rsgb.org/agm to find out more about the AGM, including personal statements from the newly elected and nominated Board Directors, as well as the Regional Representatives. The RSGB is delighted to announce two new volunteer youth team roles as it continues to grow and strengthen its support for young radio amateurs across the UK.  Leon Shaw, M0VUF, will be the Youth Vice Chair, working closely with the Youth Chair Chris Aitken, MM0WIC to help guide and develop the expanding Youth Team. Sophie Bourne, M9LBW, will collaborate with Chris over the coming months with the intention of taking on full responsibility for the Youth Champion for Schools role later this year. Both Leon and Sophie represented the RSGB at last year's YOTA summer camp, supported the Youth stand at the RSGB 2025 Convention and took part in a Tonight@8 episode to share their experiences of amateur radio and how it has shaped their interests. Sophie also brought fresh ideas to the recent RSGB Membership Strategy Workshop, which will help to shape future youth engagement. The RSGB National Radio Centre will be closed to visitors on Monday, the 27th and Tuesday, the 28th of April 2026, due to essential maintenance work taking place. RSGB volunteers look forward to welcoming you on an alternative day. Don't forget that if you are an RSGB member, you can receive free entry to Bletchley Park, which includes the RSGB National Radio Centre, by downloading and printing a personalised voucher at rsgb.org/bpvoucher International Marconi Day is on Saturday, the 25th of April. This worldwide event is organised by the Cornish Amateur Radio Club to celebrate the birth of Italian radio pioneer Guglielmo Marconi. Stations from around the world are coming together to celebrate the life of this remarkable man. For more information, including details of how to take part, visit gx4crc.com/imd 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 Cambridge Repeater Group Rally is taking place today, Sunday the 19th of April, at Foxton Village Hall, Hardman Road, Foxton CB22 6RN. Traders can gain access from 7.30 am, and the doors open to visitors at 9.30 am. Entry costs £4, but there will be a discount for multi-occupancy vehicles. For more information, email rally2026@cambridgerepeaters.net and visit cambridgerepeaters.net   The Broadcast Engineering Museum is having an open day on Sunday, the 3rd of May, from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. It is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Now the Special Event news The Ramsbury Amateur Radio DX Group will be active as GB80RY on Saturday, the 25th and Sunday, the 26th of April 2026. The station will be on the air to commemorate 80 years since the decommissioning of RAF Ramsbury in Wiltshire. Operators will be using CW, FT8 and SSB on the 80 to 10m bands. Special event station GB2JAF will be active on Saturday, the 25th of April, from 10 am to celebrate the life and work of Professor Sir John Ambrose Fleming, the inventor of the Thermionic Valve. Look out for activity on the 40 and 20m bands using SSB. There will also be some activity via the GB3LV repeater and EchoLink. More information is available at QRZ.com Now the DX news Phill, FK1TS is active again as C21TS from Nauru, OC-031, until July. He mainly operates using FT8 but may also try some SSB contacts. QSL via Logbook of the World or OQRS. QSOs are live-streamed on Club Log. Tom, VK2TBC, will be active as VK0TBC from Casey Station in Antarctica until December.  He operates using FT8 and SSB. For more information and updates, visit vk2tbc.com  Now the contest news On Tuesday, the 21st of April, the RSGB 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 22nd of April, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using SSB on the 80m band, the exchange is signal report and serial number. The United Kingdom and Ireland Contest Club DX CW Contest starts at 1200UTC on Saturday, the 25th and ends at 1200UTC on Sunday, the 26th of April. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number.  Full rules, including UK and EI area codes, are available via tinyurl.com/ukeiccrules The SP DX RTTY Contest starts at 1200UTC on Saturday, the 25th and runs until 1200UTC on Sunday, the 26th of April. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Polish stations also send their province code. On Sunday, the 26th of April, the UK Microwave Group EHF Band Contest runs from 0800 to 2000UTC. Using all modes on 76 to 241GHz frequencies, the exchange is signal report, serial number and locator. Also on Sunday, the 26th of April, the British Amateur Radio Teledata Group Sprint 25 Contest runs from 1700 to 2100UTC. Using 75 baud RTTY on the 80 to 10m bands, where contests are permitted, the exchange is your six-character locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday, the 16th of April 2026. Last week was characterised by a low Kp index and an equally low solar flux index. The Kp index was predominantly below 2 all week, thanks to a lack of Earth-directed CMEs or coronal holes. Unfortunately, that is about to change. The solar index has been consistently around the 100 mark, dipping as low as 93 on the 11th and only as high as 105 on Thursday, the 16th of April. This has meant settled ionospheric conditions that have not been outstanding but have at least been reliable. The maximum usable frequency, or MUF, over a 3,000km path has reached 24MHz at times, but often battles to reach 21MHz. This is a taste of things to come over the next few years as we descend towards sunspot minimum. The settled conditions mean, however, that there has been DX to work. The CDXC Slack group reports FT8 and CW contacts with 3X3A in Guinea on the 17, 15 and 12m bands. 3B9G in Mauritius has been logged on the 15m band using CW. D60DX in Comoros was worked on the 15m band using CW. Another DX includes 9V1DW in Singapore on the 17m band and TN8GD in the Republic of the Congo on the 20m band using CW. Now the bad news. A very large coronal hole on the Sun is rotating to become Earth-facing. A high-speed solar wind stream flowing from this zone reached the Earth last Friday, the 17th of April. Active Kp4 and minor G1 geomagnetic storming may be possible today, the 19th of April. So, we can expect reduced MUFs and poorer HF conditions. DXpeditions active this week include V47EM on St Kitts and Nevis; OX3LX from Greenland; T31TTT in Central Kiribati, TX9W from the Marquesas Islands; D60DX in Comoros and 3X3A in Guinea. NOAA predicts that the solar flux index will climb next week, perhaps reaching a high of 145 by Thursday, the 23rd of April. After the geomagnetic disturbances from the coronal hole die down, we may have two or more days of settled conditions before more disruption around Saturday, the 25th of April. This is coupled with a predicted Kp index of 4 – just in time for International Marconi Day! And now the VHF and up propagation news from G3YLA and G4BAO The main note on the weather influence is that once high pressure becomes established at this time of the year, it can be remarkably persistent. In this case, the high pressure that is now developing over the UK may remain in control until the end of the month.  Tropo will therefore be a mode of choice, but a cool north or north-easterly flow over the eastern side of the country will mean that western Britain fares best for any lift conditions. Over eastern areas, a cool northerly breeze will bring cloud and a few showers. The prospects for aurora are still worth checking out by noting the Kp index for values above 5 and preferably above 7. As we reported earlier, the effects of a large coronal hole may be reaching us today, the 19th. So, check the Kp index and listen for fluttery signals on the HF bands. Then get ready to turn your VHF beams northeast. As for meteor scatter, we are now coming up to the peak of the April Lyrids on Wednesday, the 22nd of April. We should see some activity increase beyond the random fare of recent weeks. In contrast, rain scatter may not be a good option with high pressure, or just isolated showers, not offering much for the microwave bands. We are rapidly heading towards May, when the prospects for Sporadic-E start to be worth checking. In the coming week, there are not too many suitable jet streams, which can be good regions to check for Sporadic-E. To get into practice for the new season, check the Sporadic-E blog on propquest.co.uk  for a jet stream map and look for spikes in the foEs trace on the graphs. The site is currently being worked on, so apologies for any dropouts. An update on EME prospects now. Moon declination reaches a maximum on Tuesday, the 21st of April. Moon perigee, its closest point to Earth, is today, Sunday, the 19th of April, so path losses will be at a minimum. Sky noise is slightly higher on Tuesday, the 21st of April, but this is minor and returns to low again on Friday, the 24th of April. And that's all from the propagation team this week.

What could be more Rare Imported or Pathogenic than the Viral Haemorrhagic fevers?!Callum is joined again by Drs Claire Gordon and Amy Bellfield to talk all things VHF and HCID from the clinical lab perspective.We're sure you'll all be Very Happy Fans by the end of this one... Register for the BIA Spring Meeting 2026 here!  Support the showWe are currently seeking more detailed feedback, please help us improve the podcast by giving your feedback here: https://forms.gle/yXTxeYQt1UKnUFGp7Questions, comments, suggestions to idiotspodcasting@gmail.com or on Bluesky @idiots-pod.bsky.socialPrep notes for completed episodes can be found here (Not all episodes have prep notes).If you are enjoying the podcast please leave a review on your preferred podcast app! Feel like giving back? Donations of caffeine gratefully received!https://www.buymeacoffee.com/idiotspod

I was seven years old, sitting on red shag carpeting in Nebraska, in front of a wood-grain television cabinet heavy enough that two adults would struggle to move it. It was a Saturday morning in October 1972. My mother was somewhere else in the house, or she was not home. Curtains were drawn. A rotary dial on the front of the cabinet clicked through thirteen VHF positions, though only three of them produced a signal. The rest produced static, a white hiss I associated with emptiness. I turned on the set myself. No one helped me. No one told me to. I did not know I was being trained.

T8A - Basic characteristics of FM and SSB: Bandwidth of various modulation modes: CW, SSB, FM, fast-scan TV, Choice of emission type: selection of USB vs LSB, use of SSB for weak signal work, use of FM for VHF. T8B - Amateur satellite operation: Doppler shift, basic orbits, operating protocols, modulation mode selection, transmitter power considerations, telemetry and telecommand, satellite tracking programs, beacons, uplink and downlink mode definitions, spin fading, definition of “LEO”, setting uplink power. 55:05

T8A - Basic characteristics of FM and SSB: Bandwidth of various modulation modes: CW, SSB, FM, fast-scan TV, Choice of emission type: selection of USB vs LSB, use of SSB for weak signal work, use of FM for VHF. T8B - Amateur satellite operation: Doppler shift, basic orbits, operating protocols, modulation mode selection, transmitter power considerations, telemetry and telecommand, satellite tracking programs, beacons, uplink and downlink mode definitions, spin fading, definition of “LEO”, setting uplink power. 55:05

We discuss a petition submitted to the Federal Communications Commission (FCC) proposing the allocation of low band VHF frequencies to the GMRS and potentially FRS users. Plus, a shout out to President Radio for exceptional customer service! We'll also take some of your comments and questions from our blog and our forum at twowayradioforum dot com. Intro :00 Billboard 1:11 VHF Frequencies on the GMRS? 1:25 Recently, a petition was submitted to the Federal Communications Commission to change that. It proposes allocating portions of this low-band spectrum to GMRS and potentially FRS users. Could such a change be made, and if so, is it a viable solution? Shout Out to President Radio 26:25 This is why we are proud to be an Authorized President Dealer. Questions and Answers 29:08 Comments and questions from our blog and members of the Two Way Radio Forum. Check out and join the forum! It's free! Wrap up and Close 35:12 Send in your comments and questions for Danny and Rick to show[at]buytwowayradios.com. Feedback on this and other topics will be read by the hosts and included in future episodes of the show. If we read your comment about this episode on a future episode, we may send you a free t-shirt or some swag! Visit us at www.twowayradioshow.com! © 2026 Cricket Ventures, LLC. All rights reserved. [related_products is_auto_added="1"] The post TWRS-210 – VHF For the GMRS? appeared first on Buy Two Way Radios.

Foundations of Amateur Radio How to go about documenting your setup? Possibly the single most important thing that separates science from "fiddling around" is documentation. Figuring out how to document things is often non-trivial and me telling you that "unless you wrote it down, it didn't happen" only goes so far. If documentation isn't your thing, what about "I broke something and I don't know how it was before I fiddled" as an incentive instead? Recently I had cause to explore how to document how my station is configured. To give you a sense, the microphone is connected to a remote-rig, which is connected to a Wi-Fi base station, over Wi-Fi to a Wi-Fi slave, to another remote-rig, to the radio body, to the VHF port, through two coax switches, a run of RG213, to an antenna. When receiving, it goes from the antenna, to a run of RG213, through two coax switches, to the VHF port, to the radio body, to a remote-rig, to a Wi-Fi slave, to a Wi-Fi base station to a remote-rig, to the remote head, to a set of headphones. Of course, at this point I've written it down, so, job done .. right? Well, what about the data connection, the external speaker, the remote head display and other goodies, say nothing of the duplicate devices with similar names. All in all, the FT-857d has something like eleven ports, each remote-rig has ten, so just wording it is a start, but hardly qualifies as documented. What if we drew a picture instead? At this point you could pull out your crayons and start scribbling on a sheet of butcher's paper and that would be a fine start, but it would be difficult to share with me or anyone else and updating it would be a challenge, let alone versioning it. As it happens, we're not the first people to have this issue. In the 1980's and 1990's researchers at Bell Labs were trying to figure out how to draw graphs and from that work a language, 'DOT', since everyone is a fan of the "DAG Of Tomorrow", and a series of tools, which today are known as 'Graphviz', made the visualisation of relationships possible without the application of coloured wax on dried cellulose fibre. In my other, computing job, I had cause to visualise the relationship between a million or so nodes, allowing me to discover a specific node that was directing all traffic, where I could insert my debugging code, but it was only possible thanks to these free and open source tools. While the DOT language isn't particularly complex, it occurred to me that for someone not conversant with the syntax, we can start even simpler with a CSV text file that shows the relationships between each device and convert the CSV to DOT and in turn to a picture. For example, I documented the relationship between the radio and the antenna by adding five lines to a CSV file, essentially, FT857d to VHF port to VHF coax switch to VHF grounding switch to RG213 to antenna. In all, to document everything except power, since I haven't decided how I want to describe it, I used a CSV with 47 lines. On the face of it, that might sound ridiculous, but I can tell you, it shows all the sockets on the FT857d, all the sockets on both remote-rig devices and the relationships between them. With it anyone can duplicate my set-up. Having previously spent some quality time learning various aspects of the DOT language, I figured I could write a little script to convert CSV files to DOT, but being of the generation of software developers with the attitude, "Why write something if someone else already did?", I discovered that Reinier Post at the Eindhoven University of Technology has a delightful collection of scripts, including one appropriately named 'csv2dot'. Written in Perl, the only language that according to some looks just as impenetrable before and after encryption, the tool works as advertised and makes a DOT file that you can then visualise using Graphviz. Of course there's Python scripts lying around that claim to do the same, but I wasn't keen to install the kitchen sink just to try them. Instead I made a quick little Docker file that you can find on my vk6flab GitHub repository that will walk you through this, complete with my example, so you have a starting point. Now, I used this here to describe my station, well, one part of it, but it can easily extend to document your entire station, and because we're talking about text files that contain the information, anyone with a copy of a text editor can update the file when things change, since that's where the real magic happens. So, what are you waiting for, documentation? I'm Onno VK6FLAB

Tonight we are chatting about 2-way Radios! Walkie-Talkies, VHF, UHF, HAM, CB, which one is right for you? We plan to chat about all these and show some examples if you turn in to the live stream!

This week we're joined by actor, drag queen, and Debbie Harry fanatic, Love Connie, for a look at David Cronenberg's sexy and sadistic meditation on horror, television, and society: Videodrome. The early 1980s saw a revolution in consumer video. Small UHF stations broadcast trashy movies at night to compete with the larger VHF networks. VCRs and cable introduced theatrical films to the home market uncut for broadcast. Canadian media theorist, Marshall McLuhan, had some real deep thoughts on what that would mean for our society and how it would change our consciousness. Cronenberg saw a movie in there and he cast James Woods and Debbie Harry as pawns in a game played by shadowy figures using television signals to physically transform the viewers. Max Renn is an executive for CIVIC-TV, a small UHF station in Toronto, a station that broadcast violent and pornographic content. He's on the lookout for the next sensation that'll broaden his audience and he stumbles on to what appears to be a snuff show called Videodrome. It's nothing but brutality, no plot, no characters, just violence. The deeper he looks into it, the worse his hallucinations become. What's real? What's fantasy? Does it even matter? What is Videodrome doing to him? Join the Bring Me The Axe Discord: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://discord.gg/snkxuxzJ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Support Bring Me The Axe! on Patreon:⁠⁠https://patreon.com/bringmetheaxepod⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Buy Bring Me The Axe merch here:⁠⁠⁠https://www.bonfire.com/store/bring-me-the-axe-podcast/⁠⁠

Jeff Smith and Carson Odegard welcome Cory Overton, California Waterfowl's new Science Director, for a clear, field-level look at how modern telemetry is rewriting what we know about duck movements—and how that science feeds better habitat work and smarter regs. From the original PINSAT satellite project to today's GPS/cellular tags and emerging smart bands, Cory explains what the data actually show: longer staging in SONEC/Klamath, pintail that roam like “five-year-olds on espresso,” fog-driven chaos that scatters birds, and why some geese will cross wildfires or even sit down on the ocean to ride out smoke. He also digs into CWA's role training the next generation with UC Davis and how new assessment tools will tie real duck use to on-the-ground management.Episode highlightsTelemetry 101 to now — from old VHF triangulation to GPS/cellular tags and first-gen smart bands that could run for decadesWhat PINSAT taught us — SONEC as the spring gas station, and how routes/timing have shifted since the early 2000sFog, storms, and smoke — why pea-soup weeks burn calories, scramble patterns, and sometimes push birds hundreds of miles the “wrong” wayPintail vs. mallards — restless travelers vs. homebodies, and how that plays into the new pintail frameworkKlamath staging — more birds lingering north into winter, with some not dropping to the Valley until late (or at all)What's next at CWA — postseason pintail banding, valley-wide habitat assessment tools, and a UC Davis pipeline for future wetland pros

Is the Baofeng GT-5R Handheld Radio a hidden gem or a risky gamble?

Harry Anderson is the only person to have both flown solo and sailed solo to all seven continents. He is also the author of "Sailing 7 Continents Solo." We talk about his route, his boats (a Bavaria 37 and an Alures 40.9), sailing with a centerboard, heaving-to, HF radio, VHF with wireless remote handset, anchoring, shore lines, generating electricity, Deception Island, getting permits to go to Antarctica, katabatic winds, Puerto Montt, Cocos Keeling, friendly people, favorite places, Namibia, beautiful moments, safety, heaters, the NW passage, his books, and more. photos and links are on the podcast shownotes page  support the show through Patreon browse or list sailboats for sale  get remote electrical help from Meridian Marine Electrical

Dive into the nitty-gritty of ham radio gear with our in-depth Baofeng UV-7B review! In this hands-on test, we measure the power output across VHF (144-148 MHz) and UHF (420-450 MHz) bands using professional RF equipment to reveal real-world performance—does it hit the advertised 5W max, or fall short under load? We also scrutinize spectral purity with a spectrum analyzer, checking for spurious emissions, harmonics, and sideband cleanliness to ensure FCC compliance and clean QSOs. Perfect for beginner hams, emergency comms enthusiasts, or anyone upgrading from the UV-5R series. Discover if the UV-7B's compact design, dual-band capability, and affordability make it a winner—or if quirks like modulation drift hold it back.Today's video is sponsored by M&P Coax - save 10% off of all of their products with code HR2CABLES at this link - https://geni.us/hr2cablesRadio link - https://geni.us/Vagi1Become a supporter of this podcast: https://www.spreaker.com/podcast/ham-radio-2-0--2042782/support.

En cette période de fêtes, Sailorz prend un peu de recul et vous propose une séance de rattrapage avec les deux épisodes de Pos.Report les plus suivis de 2025. Retrouvez toute l'analyse et les coulisses de la course au large dès le 6 janvier pour une nouvelle saison. Toute l'équipe de Sailorz vous souhaite, avec quelques jours d'avance, une très heureuse année 2026 !__Ce 234e épisode de Pos. Report refait le match de La Boulangère Mini Transat avec ses deux vainqueurs, Mathis Bourgnon, sur le proto Assomast (plan Etienne Bertrand), et Paul Cousin (AFP-Biocombustibles) en série, mais également avec Benoît Marie, deuxième en proto sur son plan Manuard à foils Nicomatic-Petit Bateau.Nous revenons d'abord sur l'annulation de la première étape, forcément frustrante pour Benoît Marie, qui était alors nettement en tête mais a accepté la décision, avant de faire route directement vers les Canaries alors que quasiment toute la flotte s'est réfugiée dans des ports portugais et espagnols.Nos invités confient leur état d'esprit au départ de la deuxième, le 25 octobre, et leur choix de route au moment de quitter les Canaries, avec une trajectoire est pour Mathis Bourgnon, qui l'avait travaillée avant de s'élancer, notamment avec Benoît Marie. Ce dernier raconte ensuite ses deux folles journées en volant, avec à la clé le record des 24 heures en Mini (352,59 milles, à 14,69 noeuds de moyenne), puis sa première sérieuse avarie en retombant d'une vague, avec la perte de son foil tribord et un trou dans la coque à combler. Mathis Bourgnon confie qu'il n'a alors pas vraiment réalisé que son concurrent était handicapé, plus focalisé sur son duel avec Alexandre Demange (DMG Mori Sailing Academy 2).Paul Cousin détaille quant à lui sa stratégie en ce début d'étape, avec une route sud que quasiment tous ont empruntée, mais qu'il fallait savoir doser, avant une seconde partie de transat qui a consisté à bien anticiper les rotations de l'alizé. Les trois marins racontent enfin les derniers jours de course, avec une nouvelle avarie pour Benoît Marie sur son bout-dehors et son spi max, qu'il a réussi dans un premier temps à circonscrire, avant de tout casser à une cinquantaine de milles de l'arrivée et d'appeler Mathis Bourgnon à la VHF pour le féliciter.Ce dernier explique ne pas avoir alors trop compris qu'il allait gagner et avoir vraiment réalisé une fois sur le ponton à Saint-François, dans les bras de ses parents, dont son père Yvon, vainqueur jour pour jour trente ans plus tôt. Paul Cousin confie de son côté l'état de fatigue extrême dans lequel il était au moment de couper la ligne en vainqueur, parce qu'il a beaucoup barré pendant les deux semaines de course, y compris la nuit, pour faire la différence sur ses poursuivants. Nos trois invités finissent par se projeter sur la suite : Paul Cousin rêve de Figaro, Benoît Marie de Trophée Jules Verne, Mathis Bourgnon d'Ocean Fifty ou d'Imoca.Rediffusé le 23 décembre 2025Diffusé le 18 novembre 2025Générique : Fast and wild/EdRecordsPost-production : Grégoire LevillainHébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

This show has been flagged as Clean by the host. Goal: send a voice signal on VHF or UHF, receive and record with SDR via RTL dongle Core Problem and Resolution An issue may have been a hardware I/Q Imbalance in the RTL-SDR, which suppressed the desired signal, resulting in very low output volume that required excessive manual amplification. Initial Problem: Very quiet, barely audible recorded audio, initially on UHF 433 MHz Key Discovery: An I/Q imbalance caused a repeating signal "image" in the spectrum, Frequency Change: Switched to the VHF 145.500 Mhz band, Gain Override: To overcome the defect and the failing AGC, gain stages were manually adjusted: Squelch: Squelch (SQL) was set to OFF (0) to prevent the software from muting the quiet, legitimate signal. Adjusted the final Sound Output/Recording Gain on the host OS to match the maximized digital output, achieving audible voice. Summary of Key Radio and Software Settings Transmitting Radio (Baofeng UV-5R): Operation: Simplex (direct radio-to-SDR). Mode: Narrowband FM (NFM). Receiving Software (SDR++): AGC: Disabled (Crucial override). RF/Tuner Gain: Adjust (Inject best signal power). AF Gain: Adjust (Produce loudest digital audio). Squelch (SQL): OFF (0) (Prevent muting of quiet signal). Filter Bandwidth: 12.5 kHz(Correct setting for NFM). The ultimate resolution was forcing input and output gain in SDR++ and volume adjustment in Audacity Provide feedback on this episode.

In this episode titled “Ham Radio (Amateur Radio),” host Mike Dell reflects on his youth prior to the Internet and video games, mentioning his limited interaction with CB radio rather than ham radio. He explains the differences between CB and ham radio, particularly the wider range and more diverse frequencies available to amateur radio operators. Mike discusses the various frequency bands in ham radio, starting with UHF, VHF, and HF, detailing their uses and characteristics. He explains concepts like frequency modulation (FM) and amplitude modulation (AM), along with how repeater stations work to extend transmission ranges. Mike also recounts his personal experiences with these frequencies, mentioning how he engaged with fellow hams while fishing and discussing the unique phenomena of tropospheric ducting that allowed him to communicate long distances. He then dives into specific bands, starting with the two-meter band, explaining its popularity, accessibility for new technicians, and how equipment like inexpensive radios can enable communication across towns. Mike also shares anecdotes about his experiences and connections with other ham operators, emphasizing the camaraderie within the amateur radio community. Continuing, he describes several other HF bands, explaining each band's unique properties, propagation characteristics, and modes of communication available within them. Mike touches on historical aspects of obtaining licenses, mentioning how the requirements have shifted over the years, specifically noting the discontinuation of Morse code testing for access to ham radio. Additionally, Mike elaborates on various digital modes that have emerged within ham radio, contrasting them with traditional radio communication, and shares fond memories of his early experiences, such as using packet radio to send messages to his father before email became commonplace. As the episode wraps up, Mike reflects on the significance of ham radio in his life, noting how it has helped him form lasting friendships and connections. He concludes by expressing his commitment to the hobby and the joy he finds in it, inviting listeners to explore the world of amateur radio and reminding them that he will return for the next episode.

Ce 234e épisode de Pos. Report refait le match de La Boulangère Mini Transat avec ses deux vainqueurs, Mathis Bourgnon, sur le proto Assomast (plan Etienne Bertrand), et Paul Cousin (AFP-Biocombustibles) en série, mais également avec Benoît Marie, deuxième en proto sur son plan Manuard à foils Nicomatic-Petit Bateau.Nous revenons d'abord sur l'annulation de la première étape, forcément frustrante pour Benoît Marie, qui était alors nettement en tête mais a accepté la décision, avant de faire route directement vers les Canaries alors que quasiment toute la flotte s'est réfugiée dans des ports portugais et espagnols.Nos invités confient leur état d'esprit au départ de la deuxième, le 25 octobre, et leur choix de route au moment de quitter les Canaries, avec une trajectoire est pour Mathis Bourgnon, qui l'avait travaillée avant de s'élancer, notamment avec Benoît Marie. Ce dernier raconte ensuite ses deux folles journées en volant, avec à la clé le record des 24 heures en Mini (352,59 milles, à 14,69 noeuds de moyenne), puis sa première sérieuse avarie en retombant d'une vague, avec la perte de son foil tribord et un trou dans la coque à combler. Mathis Bourgnon confie qu'il n'a alors pas vraiment réalisé que son concurrent était handicapé, plus focalisé sur son duel avec Alexandre Demange (DMG Mori Sailing Academy 2).Paul Cousin détaille quant à lui sa stratégie en ce début d'étape, avec une route sud que quasiment tous ont empruntée, mais qu'il fallait savoir doser, avant une seconde partie de transat qui a consisté à bien anticiper les rotations de l'alizé. Les trois marins racontent enfin les derniers jours de course, avec une nouvelle avarie pour Benoît Marie sur son bout-dehors et son spi max, qu'il a réussi dans un premier temps à circonscrire, avant de tout casser à une cinquantaine de milles de l'arrivée et d'appeler Mathis Bourgnon à la VHF pour le féliciter.Ce dernier explique ne pas avoir alors trop compris qu'il allait gagner et avoir vraiment réalisé une fois sur le ponton à Saint-François, dans les bras de ses parents, dont son père Yvon, vainqueur jour pour jour trente ans plus tôt. Paul Cousin confie de son côté l'état de fatigue extrême dans lequel il était au moment de couper la ligne en vainqueur, parce qu'il a beaucoup barré pendant les deux semaines de course, y compris la nuit, pour faire la différence sur ses poursuivants. Nos trois invités finissent par se projeter sur la suite : Paul Cousin rêve de Figaro, Benoît Marie de Trophée Jules Verne, Mathis Bourgnon d'Ocean Fifty ou d'Imoca.Diffusé le 18 novembre 2025Générique : Fast and wild/EdRecordsPost-production : Grégoire LevillainPhoto : Arnaud Pilpré / La Boulangère Mini TransatHébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

Norm Cantin, WA1NLG, discovered amateur radio at age 14 through Boy Scouts in Massachusetts, got his Technician license in 1969 so he could get on 6 meters, and that early exposure led directly to his career in navigation electronics. Amateur radio Elmers in the Framingham Radio Club helped him get his first job at Northstar, a startup building LORAN navigation equipment, where he spent almost 30 years rising to Vice President of Engineering, later working on GPS development, differential GPS, and aircraft landing systems. After a period at Outerlink building satellite tracking systems, he spent more than a decade at Raytheon working on Patriot modernization and activities that contributed to Iron Dome. Now retired on Cape Cod, Norm is focused on VHF weak signal work, homebrews LDMOS amplifiers, is building a second tower for 2-meter EME, is active in the Barnstable Amateur Radio Club, youth outreach, public service, STEM, Boy Scouts, and believes ham radio is still a "hobby of a thousand hobbies."

This show has been flagged as Clean by the host. Hello again. this is Trey. This is part 2 in my Cheap Yellow Display (CYD) Project series. You can find Part 1 in episode 4472 . We previously left our handy hero learning about the technology of the CYD, but without a compelling reason to begin using one. As we rejoin the topic, it was Winter Field Day 2025 (Jan 25 & 26, 2025). Winter Field Day is an annual event where amateur radio operators from around the world gather some portable radio equipment and setup somewhere away from their normal base of operations. It is designed to encourage operators to practice their emergency preparedness skills in unfavorable weather. Usually, they will run their equipment using batteries or generators. I chose this day because I knew there would be a good amount of radio traffic. I had just finished tuning my first handmade inverted-V dipole antenna for use on the 10 meter amateur radio bands. These span 28 MHz to 29.700 MHz. I had the antenna connected to a 10 meter transceiver to listen in on the radio traffic. Yes, I will include pictures of the antenna in the show notes. Scanning through the lower end of the band resulted in receiving a number of very strong continuous wave signals. Continuous wave, is abbreviated CW in amateur radio circles, and it stands for morse code signals transmitted over radio frequencies. The tones indicating dots and dashes of Morse code were clearly audible through the radio's speaker. "WAIT! STOP! Time out!!" I can hear you shouting as you listen. "This is supposed to be a discussion of the ESP32 CYD. What does this have to do with amateur radio?" You are absolutely right. Now hold your horses and we will get there. I barely learned Morse code as a child, and I used it a bit as an aviator in the '90s (while always being able to reference a visual representation of the Morse beside the actual letters). Thus, I never became proficient. Shortly after Winter Field Day 2025, I began taking lessons on Morse code, with the goal of becoming proficient at both sending and receiving at around 20 words per minute. This training may be a topic for another episode in a different series, as my journey advances. Scanning further up the band, I also identified some digital transmissions (Probably FT-8) and many voice transmissions. The antenna was working, at least for receiving. For a little back history, I have held an amateur radio license since 2016, and quickly progressed all the way to an Extra Class, giving me permission to use all of the amateur radio frequencies allowed within the United States in the High Frequency (HF), Very High Frequency (VHF), and Ultra High Frequency (UHF) bands. However, to this point, I have only operated in the VHF and UHF bands, and have done so using mobile and handheld transceivers. I inherited some HF equipment from a close friend who went silent key in 2023, and I was only now trying to use it. You can learn more about my friend, and about the term "Silent Key" in episode HPR3922 https://www.hackerpublicradio.org/eps/hpr3922/index.html ) On field day, there was far too much traffic, and it was too intimidating for me to make my first attempt at transmitting on the HF bands. This would have to wait until later. But I did need to determine how well my antenna would transmit. I began to ponder my options. I really did not want to talk to anyone until I had listened to more QSOs and I could implement proper practices. The term QSO the amateur radio term for radio conversations. I also have no interest in digital modes (yet). I like the simplicity of voice and CW. There I am, back at Morse code again. What if there was a way that I could transmit a signal in Morse code and get reliable feedback on signal propagation, without the need to try to reply to any responses? It would need to be an accurate, repeatable, properly structured and timed Morse code transmission, more than my training (at that point, or even this point) could accomplish. This was something to think about. And think about. And think about... Tune in to the next episode in the series to learn where these thoughts led me, and how all this relates to my CYD project. Provide feedback on this episode.

Discover the exciting FCC petition to reallocate VHF lowband frequencies (30-50 MHz) for GMRS and FRS users, proposed by Michael Treyos (KAB746). This video dives into the Natcom Magazine article, exploring how these underused channels could enhance long-range communication for emergencies and everyday use. Learn about the benefits of lowband VHF over UHF, the targeted frequencies (46-49 MHz, 35-43 MHz), and why this could be a game-changer for GMRS. Subscribe for more radio insights and check the links below! #GMRS #FRS #VHF #FCC #hamradioToday's video is sponsored by Ham Radio Prep - save 20% off of all of their courses with the code JASON20 at checkout - https://hamradioprep.comArticle - https://natcommag.substack.com/p/gmrs-and-frs-fcc-petitioned-for-vhf-low-band-channels?r=22awqaBecome a supporter of this podcast: https://www.spreaker.com/podcast/ham-radio-2-0--2042782/support.

Foundations of Amateur Radio The other day I went on my first POTA or Parks On The Air adventure, this time I was on my own. If you recall, my power company announced yet another planned network outage and I felt that I could use this time without electricity to my benefit, for a change. As is traditional, I did all the prior planning to prevent pretty poor performance. I made a list, checked that all the items on the list were in my kit, packed the kit days before, put it all ready to go in the hallway the night before, packed the car on the day and set out on my adventure. I will confess that I was slightly more sweaty than anticipated when I set off because the umbrella in the boot of my car has a nasty and recurring habit of getting in the way, specifically it stops things from getting pushed right to the full depth of the boot. Mind you, it wasn't until I started getting agitated that I realised that it wasn't the umbrella's fault entirely this time, since as it turns out, the folding chair that I was attempting to jam in place doesn't actually fit longways into the boot. Anyhoo, I set off and visited the local petrol station. I was not prepared for a customer to spend 15 minutes dribbling the last bit of diesel into their pretend Sports Utility Vehicle, but he looked like he was up for a fight, so I smiled sweetly and waited for him to pay and move his box on wheels. After paying for my own fuel and driving off, the pressure in my bladder had gotten beyond the "cross your legs and hope for the best" stages and I swiftly made my way to the nearest shopping complex where a local pharmacist helpfully told me that there were no toilets in the building and that the local hotel or fast food joint were the place to relieve the pressure. One problem .. they were both closed. At this point I was in pain, and discovered that I couldn't read the screen on my mobile phone in the lovely sunlight, because it was set to battery saving mode, since my charger was at home where the power was out. After disabling the battery saving mode I opened the local public toilet map shortcut on my phone, and discovered that fortunately the shortcut still worked, opening up my default browser, which suddenly didn't want to display a map. Copied the URL to another browser, still in pain, finally a map. Click on the nearest icon and it navigates me there from Darwin, or over 4,000 km from where I actually am. Luckily it has the GPS location which I copy and then paste into my mapping app, and I can finally navigate to the nearest toilet. Several comment worthy navigation moves later, I drive into the car park, lock the car, painfully shuffle to the building, do my business in the very clean facilities and then decide that I should just stop, sit, and take a breath. So, I get in the car and discover that my partner was right when they heaped scorn on our newly acquired thermos cup. It really does hurt your nose when you try to drink from it and the sharp edges in your mouth do nothing to make the experience joyful. Meanwhile there's some trucks moving around in the car park and a guy walks up to the car to ask me if I can move because they want to move a third, or was it forth, truck into the space. I swallow my sip of restorative coffee, wipe the now wet bridge of my nose, and move the car, only to be blocked from leaving the exit thanks to the slowest reversing truck I've ever encountered, one who then proceeds to sit at the next intersection for five minutes without indicating where it was going. Are we having fun yet? I finally made my way to the main road where I attempt to calm my nerves with the help of a Morse code edition of my podcast. It's been the only exposure I've had to Morse for way too long. This accompanies me to my first destination, breakfast. I'm going to skip past the drivers in the centre lane driving at 10 km per hour below the posted speed limit, or the ones who think that jumping out of a side street in front of you is normal and safe driving practice. At every traffic light I celebrate the pause with a sip from my coffee and a furtive wipe of my nose which is being assaulted by the lid of the cup. I arrive at my breakfast destination and fear the worst. Their car park is almost empty. I've never seen it this quiet and I didn't check to confirm that they were open, or not. I look at my map application and remember to turn my phone back to battery saving mode. According to the Internet, my cafe is open, so I cross my fingers and get out of the car. To my delight, they are absolutely open, make me a lovely breakfast and provide the needful for lunch too .. I have a big day planned after all. After enjoying breakfast and hot chocolate, with two marshmallows, I get back in the car and navigate to my planned set-up location. As I drive into the park I notice something that I hadn't the last time I was here. I'm descending, as-in, the deeper into the park I go, the more I go downhill. That in and of itself isn't a cause for concern, were it not for the fact that the local repeaters are on the hilltops that overlook the city and I'm several hills inland and travelling into a valley. I'm keeping my eyes open for side roads and alternatives, but gamely proceed to the formal entrance of the park, where I pay my $17 to have a car with a maximum of 12 passengers enter the National Park. I drive to the location I have planned and discover that there's a car park quite close to the gazebo I've earmarked, so I park there. I figure that before I get all set-up in the gazebo for a day of radio, I should first check what I can learn from where I'm parked, especially since I'll need to pull the gear out of the car either way. Before I get out of the car, I attempt to mark my actual location on the map, only to discover that there's no mobile phone coverage, so much for using Echolink as a fallback. I pull out the folding table which neatly fits next to the car, dig out the coax from the boot and lead it out the passenger door. The other end is connected to the boot-lip mount that has been there for years. In case of failure I did bring a magnetic base, but I'm optimistic. I remove the HF and VHF multi-band antennas from their storage spot, taped to the driver side rear passenger roof grab handle and pull out the previously errant folding chair. All is going well. I pull out the spare coax and my anxiety spikes a little, this is what I think might be what causes me to come unstuck. It's a 10 meter or so length of coax, it's untested, terminated with BNC and I'm concerned that I didn't bring enough adaptors beyond the BNC to PL259 and the SO239 barrel I packed hastily the night before. I push away my fear, since I'm not needing this right now and continue to unpack the radio, noticing that to my immense relief, the knobs are still attached, set it all up, pull the power cable from the 12 Volt, 80 Amp hour AGM Deep Cycle battery, "ideal for 4WD, caravan and camping trailers", which I bought four years ago to power my dash cams and radio. It's automatically charged by a 360 Watt DC to DC converter that's connected to the alternator in the car - because I don't want my dash cams, or radio for that matter, to stop me from starting the car. Ask me how I know. The power leads are long enough to make it out of the boot and I connect the inline volt meter to the battery, 12.6 Volt, the same as what I saw when I checked it a week earlier. I mount the VHF multi-band antenna, connect it to the radio after pulling out the N-Type to PL259 adaptor which is on the list and part of the standard kit. I take a breath and turn on my radio. Tune to the local repeater frequency and hit the PTT. The radio is set to 5 Watts and I'm hoping to hear the repeater tone. Nothing. I check all the repeaters in my radio, about seven of them, none of them do anything. Then .. I hear a click. I've been "on-air" for all of three minutes. I notice the radio is turned off. I've seen this before, sometimes stray RF gets into something and causes the radio to stop. I turn it back on and notice the voltage on the display of the radio, 9.65 Volts. That .. is .. not .. good. I check the inline volt meter, it doesn't even display anything. I turn off the radio to save what little power I have. I take a moment to consider and attach the HF antenna, hoping that I can run the radio for a few seconds to check the local 10m repeater. All is good to go, turn on the radio and it won't even turn on, just flickering on and off. I feel like I want to cry, but there doesn't seem to be any point. I pack everything back up, the water, my hat, the radio, the coax, the antennas, the table, the chair, put it all back in where it came from, even the sandwich I was going to have for lunch. After slowly reversing out of the car bay, looking carefully at the ground to make sure I didn't leave anything behind, I make my way out of the park. I've been there for a grand total of 29 minutes. I briefly entertain the idea of going to the nearest electronics store and spending $50 on a small battery, but I don't actually have a working charger, and spending several hundred dollars on a charger and battery is not really in my budget at the moment. Whilst I was driving home I got a notification that the power was out at my QTH. I got home 52 minutes after the power went out. It stayed off for the next six hours. So much for being productive. My friend Charles NK8O, tells me that his first few activations were a bust. He's a Sapphire POTA activator with 609 activations across 372 parks, so, there's hope for me yet. In looking back at this adventure, I was planning for failure. I'd thought through all the different permutations of what might happen. Not for one moment did I consider that my battery might be a single point of failure. That said, there were hints that not all was well. The 12.6 Volts was one hint, the fact that my dash cams have been acting up was another. I had been on the hunt for a battery monitor for the past two years to discover precisely what was going on, but I haven't found one that doesn't require a specific app that needs to know where you are or what's in your diary, so I put it out of my mind. As it happens, that was where I made my rookie mistake. Mind you, part of me knows that I don't have another battery anyway, so it really didn't matter if the battery was faulty or not. Either way, I wasn't going to connect my radio to my car battery, I learned that lesson well over a decade ago. I'm back to the drawing board. It's unlikely we'll use that location to activate for the 750th edition of F-troop, but when I get my power situation sorted out, it's still a lovely place to get on-air and make some noise. I'm Onno VK6FLAB

Join me as I'm invited to operate at a top-tier ham radio VHF contest station! Experience the thrill of participating in a VHF contest, mastering radios, and connecting with the amateur radio community. Get insider tips, see cutting-edge equipment in action, and learn how to excel in ham radio contests. Watch now for an exciting behind-the-scenes adventure!Donate to ARRL Teachers Institute: https://arrl.org/30daysBecome a supporter of this podcast: https://www.spreaker.com/podcast/ham-radio-2-0--2042782/support.

Alex Nersesian K6VHF is a US immigration success story.  Hailing from the Republic of Georgia after the fall of the former Soviet Union, Alex credits amateur radio with finding work, career,family,  and community in his new country.  Now successfully living the American dream,  K6VHF loves to chase DX on HF, VHF, and Microwave using FT-8, SSB, and CW and is an avid DXpeditioner.  In addition, Alex makes EME, microwave, and rover contacts all of the way up to 122 GHz.  K6VHF is my QSO Today.

Ralph speaks to Washington Post columnist Dana Milbank about the Trump Administration's path of destruction in our federal government. Then, Ralph welcomes legendary public interest lawyer Alan Morrison to discuss the President's authority to impose tariffs and other constitutional questions.Dana Milbank is a nationally syndicated op-ed columnist for the Washington Post. He also provides political commentary for various TV outlets, and he is the author of five books on politics, including the New York Times bestseller The Destructionists and the national bestseller Homo Politicus. His latest book is Fools on the Hill: The Hooligans, Saboteurs, Conspiracy Theories and Dunces who Burned Down the House.I shouldn't be amazed, but Mike Johnson never ceases to amaze me with the rapidity with which he'll just drop to his knees whenever Trump says something.Dana MilbankWe're going to know this shortly, but it does appear that Trump's honeymoon may be over in the House as the conservatives finally seem to be finding their backbones. But I've thought that might happen before and then only to find out that they, in fact, they could not locate their backbones. So I don't want to be premature.Dana MilbankTrump seems to be gambling (and the administration seems to be gambling) that ultimately the Supreme Court is going to a wholesale reinterpretation of the Constitution to grant these never-before-seen executive powers, and it's possible that he's right about that. We're not going to know that. There have been a couple of preliminary rulings that seem friendly to Trump, but none of those is final, so we can't really be sure of it.Dana MilbankMy guess is that Chief Justice Roberts is seeing his legacy heading toward the ditch after his decision of Trump v. United States, where he said that Presidents cannot be criminally prosecuted….My guess is he's going to unpleasantly surprise Trump in the coming months.Ralph NaderAlan Morrison is the Lerner Family Associate Dean for Public Interest & Public Service at George Washington Law School. He currently teaches civil procedure and constitutional law, and previously taught at Harvard, NYU, Stanford, Hawaii, and American University law schools. He has argued 20 cases in the Supreme Court and co-founded the Public Citizen Litigation Group in 1972, which he directed for more than 25 years.It's inevitable that even for a non-economist like myself to understand that [the costs of tariffs] are going to be passed on. Other than Donald Trump, I don't think there's anybody who believes that these taxes are not going to be passed on and that they're going to be borne by the country from which the company did the exporting.Alan MorrisonIt's an uphill battle on both the statutory interpretation and the undue delegation grounds, but our position is rather simple: If the Congress doesn't write a statute so that there's something that the government can't order or do, then it's gone too far. In effect, it has surrendered to the President its power to set policy and do the legislative function. Interestingly, Trump has trumpeted the breadth of what he's doing here. He calls it a revolution. Well, if we have revolutions in this country, my copy of the Constitution says that the Congress has to enact revolution and the President can't do it on its own. So we think we've got a pretty strong case if we can get it to court.Alan MorrisonOne of the things that I've been struck by is that laws alone cannot make this country governable. That we can't write laws to cover every situation and every quirk that any person has, especially the President. We depend on the norms of government—that people will do things not exactly the way everybody did them before, but along the same general lines, and that when we make change, we make them in moderation, because that's what the people expect. Trump has shed all norms.Alan MorrisonNews 4/9/251. Our top story this week is the killing of Omar Mohammed Rabea, an American citizen in Gaza. Known as Amer, the BBC reports the 14-year-old was shot by the Israeli military along with two other 14-year-old boys “on the outskirts of Turmus Ayya” on Sunday evening. Predictably, the IDF called these children “terrorists.” According to NJ.com – Rabea formerly resided in Saddle Brook, New Jersey – Rabea's uncle sits on the board of a local Palestinian American Community Center which told the press “The ambulance was not allowed to pass the checkpoint for 30 minutes, a denial in medical treatment that ultimately resulted in Amer's death…[his] death was entirely preventable and horrifically unjust. He was a child, a 14-year-old boy, with an entire life ahead of him.” The Rachel Corrie Foundation, founded in honor of the American peace activist killed by an Israeli bulldozer while protesting the demolition of a Palestinian home, issued a statement reading “Rabea's death…was perpetuated by Israeli settlers who act with impunity…We believe that if our own government demanded accountability…Rabea would still be alive.” The Council on American-Islamic Relations (CAIR) has sent a letter to Attorney General Bondi demanding an investigation, but chances of the Trump administration pursuing justice in this case are slim.2. Meanwhile, President Trump seems to be driving the U.S. economy into a deep recession. Following his much-publicized tariff announcement last week – which included 10% tariffs on uninhabited Heard and McDonald Islands – the S&P dipped by 10.5%, among the largest drops in history, per the New York Times. Far from making Trump back off however, he appears dead set on pushing this as far as it will go. After the People's Republic of China responded to the threat of a 54% tariff with a reciprocal 34% tariff, Trump announced the U.S. will retaliate by upping the tariff to a whopping 104% on Chinese imports, according to the BBC. Reuters reports that JP Morgan forecasts a 60% chance of a recession as a result of these tariffs.3. In more foreign affairs news, on Friday April 4th, South Korea's President Yoon Suk Yeol was officially removed from office by that country's Constitutional Court, “ending months of uncertainty and legal wrangling after he briefly declared martial law in December,” per CNN. The South Korean parliament had already voted to impeach Yoon in December of 2024. The court's decision was unanimous and characterized the leader's actions as a “grave betrayal of the people's trust.” Upon this ruling being handed down, Yoon was forced to immediately vacate the presidential residence. A new election is scheduled for June 3rd. Incredible what a political and judicial class unafraid to stand up to lawlessness can accomplish.4. Speaking of ineffectual opposition parties, one need look no further than Texas' 18th congressional district. This safe Democratic district – including most of central Houston – was held by Congresswoman Sheila Jackson Lee from 1995 until her death in 2024. According to the Texas Tribune, Lee planned to run yet again in 2024, triumphing over her 43-year-old former aide Amanda Edwards in the primary. However, Lee passed in July of 2024. Edwards again sought the nomination, but the Harris County Democratic Party instead opted for 69-year-old former Houston Mayor Sylvester Turner, per the Texas Tribune. Turner made it to March of 2025 before he too passed away. This seat now sits vacant – depriving the residents of central Houston of congressional representation and the Democrats of a vote in the House. Governor Gregg Abbot has announced that he will not allow a special election before November 2025, the Texas Tribune reports. This is a stunning Democratic own-goal and indicative of the literal death grip the gerontocratic old guard continue to have on the party.5. One ray of hope is that Democratic voters appear to be waking up the ineffectual nature of the party leadership. A new Data for Progress poll of the 2028 New York Senate primary posed a hypothetical matchup between incumbent Senator Chuck Schumer and Democratic Socialist firebrand Congresswoman Alexandria Ocasio-Cortez – and found AOC with a staggering lead of 19 points. This poll showed AOC winning voters under 45 by 50 points, over 45s by eight points, non-college educated by 16 points, college educated by 23 points, Black and white voters by 16 points, and Latinos by 28. Schumer led among self-described “Moderates” by 15 and no other group. It remains to be seen whether the congresswoman from Queens will challenge the Senate Minority Leader, but this poll clearly shows her popularity in the state of New York, and Schumer's abysmal reputation catching up with him.6. Another bright spot from New York, is Zohran Mamdani's mayoral candidacy and specifically his unprecedented field operation. According to the campaign, between April 1st and April 6th, volunteers knocked on 41,591 doors. No mayoral campaign in the history of the city has generated a grassroots movement of this intensity, with politicians traditionally relying on political machines or enormous war chests to carry them to victory. Mamdani has already reached the public financing campaign donation cap, so he can focus all of his time and energy on grassroots outreach. He remains the underdog against former Governor Andrew Cuomo, but his campaign appears stronger every day.7. Turning to the turmoil in the federal regulatory apparatus, POLITICO reports Secretary of Health and Human Services Robert F. Kennedy Jr. has eliminated the Freedom of Information Act offices at the Centers for Disease Control, and other HHS agencies. An anonymous source told the publication that HHS will consolidate its FOIA requests into one HHS-wide office, but “Next steps are still in flux.” In the meantime, there will be no one to fulfill FOIA requests at these agencies. This piece quotes Scott Amey, general counsel at the Project on Government Oversight, who said this “sends a wrong message to the public on the administration's commitment to transparency.” Amey added, “I often say that FOIA officers are like librarians in knowing the interactions of the agency…If you don't have FOIA officers with that specific knowledge, it will slow down the process tremendously.”8. At the Federal Trade Commission, Axios reports the Trump administration has “paused” the FTC's lawsuit against major pharmacy benefit managers, or PBMs, related to “the drug middlemen…inflating the price of insulin and driving up costs to diabetes patients.” The case, filed against CVS Caremark, OptumRx and Express Scripts was halted by the FTC in light of “the fact that there are currently no sitting Commissioners able to participate in this matter.” That is because Trump unlawfully fired the two remaining Democratic commissioners Alvaro Bedoya and Rebecca Slaughter. In a statement, former FTC Chair Lina Khan called this move “A gift to the PBMs.”9. One federal regulatory agency that seems to be at least trying to do their job is the Federal Aviation Administration. According to the American Prospect, the FAA has “[has] proposed [a] rule that would mandate Boeing update a critical communications malfunction in their 787 Dreamliner plane that could lead to disastrous accidents.” As this piece explains, “very high frequency (VHF) radio channels are transferring between the active and standby settings without flight crew input.” The FAA's recommendation in is that Boeing address the issue with an update to the radio software. Yet disturbingly, in one of the comments on this proposed rule Qatar Airways claims that, “[they have] already modified all affected…airplanes with … [the recommended software updates] …However … flight crew are still reporting similar issues.” This comment ends with Qatar Airways stating that they believe, “the unsafe condition still exists.” Boeing planes have been plagued by critical safety malfunctions in recent years, most notably the 2018 and 2019 crashes that killed nearly 350 people.10. Finally, on a somewhat lighter note, you may have heard about Bryan Johnson, the tech entrepreneur dubbed “The Man Who Wants to Live Forever.” Johnson has attracted substantial media attention for his unorthodox anti-aging methods, including regular transfusions of plasma from his own son. But this story is not about Johnson's bizarre immortality obsession, but rather his unsavory corporate practices. A new piece in New York Magazine focuses on the lawsuits filed against Johnson by his all-too-mortal workers, represented by eminent labor lawyer Matt Bruenig. This piece relays how Johnson “required his staffers to sign 20-page NDAs,” and an “opt-in” document which informed his employees they had to be comfortable “being around Johnson while he has very little clothing on” and “discussions for media production including erotica (for example, fan fiction including but not limited to story lines/ideas informed by the Twilight series and-or 50 Shades of Grey.)” Bruenig says, “That stuff is weird,” but his main interest is in the nondisparagement agreements, including the one Johnson's former employee and former fiancée Taylor Southern entered into which has further complicated an already thorny legal dispute between Johnson and herself. Now Bruenig is fighting for Southern and against these blanket nondisparagement agreements in a case that could help define the limits of employer's power to control their workers' speech. Hopefully, Bruenig will prevail in showing that Johnson, whatever his pretensions, truly is a mere mortal.This has been Francesco DeSantis, with In Case You Haven't Heard. Get full access to Ralph Nader Radio Hour at www.ralphnaderradiohour.com/subscribe