Podcasts about british science week

In the latest episode of the Nomad Futurist Podcast, Umaima Haider — Ambassador at the Nomad Futurist Foundation and Lecturer in Computer Science & Digital Technology at the University of East London — joins host Nabeel Mahmood to share her unconventional journey into the data center industry and her mission to close its growing talent gap. Umaima describes her entry into the field as “purely by accident,” highlighting how careers in digital infrastructure often go unnoticed by those outside the sector: “I fell into the data center industry... Before that, I wasn't — to be honest — very clear about how this industry works in a physical way.” A central theme of the conversation is Umaima's deep commitment to student engagement. She previously led a cloud computing course for more than 700 students, aiming to equip the next generation with the skills the industry urgently needs: “I want to give the industry lots of talent that is coming up now. It's about how the industry can come forward and pick this talent.” Through her dual roles as educator and ambassador, Umaima serves as a vital bridge between academia and industry — empowering students while facilitating the transfer of knowledge and opportunities. She also shares highlights from her outreach work, including a guest lecture at Kingsford Community School during British Science Week. The session drew over 300 Year 8 students, and she deliberately targeted this age group: “These students, typically between 12 and 14 years old, are at a stage where they're choosing subjects that could shape their future careers... I felt this was the perfect time to introduce them to the data center industry.” The overwhelmingly positive response — particularly from female students — challenged stereotypes and affirmed the importance of early exposure to tech careers. Umaima concludes the conversation with a powerful call to action: a “holistic responsibility model” that unites academia, industry, and individuals to expand awareness and create entry points into the sector. She encourages data center operators to offer tours and hands-on experiences: “We need to make sure the next generation knows what's out there and sees a place for themselves in this industry... It doesn't take much time—but it can plant the seed.” To follow Umaima's continued work at the intersection of education and digital infrastructure, connect with her on LinkedIn.

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

What do you get if you cross International Women's Day with British Science Week? Five fantastic women in science that's what. From Marie Curie to Katherine Johnson, dive into the stories of these five remarkable womenWednesday episode of Yoto Daily - the mini podcast from the people at yotoplay.com.If you loved this episode, download the Yoto app to listen to the rest of the week's Yoto Daily episodes for free.If you want to share your artwork with Jake, or contribute your own joke for the Friyay jokes round up, check out yoto.space!Did you know you can tune into Yoto Daily for fun facts and trivia, jokes, and riddles each and every day? Access all episodes of Yoto Daily by downloading the Yoto App. You'll find loads of a world of free kids' radio, and you don't need a Yoto Player to use it.Follow us at @yotoplay on Instagram and Facebook! Hosted on Acast. See acast.com/privacy for more information.

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

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

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

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

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

GB2RS News Sunday the 1st of September The news headlines: RSGB collaborates on a special contact with the International Space Station The RSGB's Tonight@8 webinar autumn programme starts tomorrow, the 2nd The RSGB is getting ready for National Coding Week We are delighted to announce that the Radio Society of Great Britain and ARISS, in conjunction with Girlguiding Surrey West and Brooklands Museum including the Innovation Academy, have been collaborating on a special event due to take place on Saturday the 5th of October. Girlguiding President, Her Royal Highness The Duchess of Edinburgh will attend a planned contact with the International Space Station as part of a visit to promote the engagement and involvement of girls and young women in science, technology, engineering and maths. Further details of the contact and the event will be announced in late September. The RSGB's autumn Tonight@8 programme starts this Monday, the 2nd of September. Brian Coleman, G4NNS will give an update on the Meteor Beacon Project which is a cooperation between the worlds of amateur radio and astronomy. The first phase of this project was completed in May 2022 when the UK meteor beacon GB3MBA went on the air from the Sherwood Observatory of the Mansfield and Sutton Astronomical Society. It enabled studies of meteor events over the UK using simple equipment and made possible a range of STEM projects featuring radio and astronomy. The second phase of the project, which Brian will describe in the presentation, is to develop a network of receivers streaming their data via a central server for detailed studies of individual meteor events. You can watch and ask questions live on the RSGB YouTube channel or a special BATC channel. To find out more go to the RSGB website at rsgb.org/webinars The RSGB is getting ready for National Coding Week which begins on the 16th of September. This national event is in its 11th year and encourages people of all ages to try coding, or programming as it is also called. During the next few days, the RSGB's Outreach Team will release two new coding activities for you to try on your own, with members of your local club, or at a school or other youth group. These are in addition to the seven activities the Society shared last year. This is a great opportunity to see how coding can link with your usual amateur radio activities, or for you to try something new. If you are planning an activity or an event or would like some support, please email the RSGB National Coding Week Coordinator Nigel Thrower, G3YSW via ncw@rsgb.org.uk  You can find the coding activities on the RSGB website at rsgb.org/coding The British Science Association has announced that applications for kick-start grants will open on the 17th of September 2024. The grants are provided to help schools in challenging circumstances to deliver events and activities as part of British Science Week. To find out more visit the British Science Week website and enter ‘Grant applications for British Science Week 2025' in the search box located in the top right-hand corner. If you need some inspiration on how to get involved, the RSGB is already planning for the March event. You can go to rsgb.org/bsw to find out more, as well as to view activity ideas and lesson plans from previous years. If you'd like to get involved or have any questions, you can email the RSGB British Science Week Coordinator, Ian Neal, M0KEO at bsw@rsgb.org.uk RSGB Members can ensure that they are the first to hear about the Society's online webinars and events by registering to receive updates by email. Simply log into the RSGB members' portal, select the ‘Manage Preferences' tab and click the online events option. By selecting this preference you'll be kept up to date on events such as the Tonight@8 webinars, which are already shaping up to have a brilliant programme for the Autumn. Keep an eye on your mailboxes for more news about these soon. Don't forget that the popular Churches and Chapels on the Air event, also known as CHOTA, is taking place on Saturday the 14th of September. Lots of stations will be on the air from 10 am to 4 pm so please give them a call. The operation will be focused on the 80, 40 and 20m bands. To see the list of churches and chapels taking part visit the ‘CHOTA' tab on the World Association of Christian Radio Amateurs and Listeners website at wacral.org The RSGB National Radio Centre at Bletchley Park, or NRC, will be closed for one day on Monday the 16th of September to allow time for some minor decorating and cleaning. Don't forget that RSGB members can gain free entry to Bletchley Park and the NRC by downloading a voucher from rsgb.org/bpvoucher And now for details of rallies and events Telford Hamfest is taking place today, Sunday the 1st of September at Harper Adams University near Newport, Shropshire. The doors open at 10.15 am and admission is £5. Children up to the age of 16 will be admitted free of charge. Free parking, catering, an RSGB bookstall, and a bring-and-buy area are available on site. For more details visit tdars.org.uk or email John, M0JZH at hamfest@tdars.org.uk The Caister Lifeboat Radio Rally is due to take place on Sunday the 8th of September at Caister Lifeboat station, Caister on Sea, NR30 5DJ. The doors will be open from 9 am to 8 pm and there is no admission fee. Sellers can gain access from 8 am. For more information email Zane, M1BFI via m1bfi@outlook.com or phone 07711 214 790. The Broadcast Engineering Museum near Gainsborough in Lincolnshire is new and a work in progress, so it only opens a few days each year. The next open days are coming up on Saturday the 14th and Sunday the 15th of September from 11 am to 4 pm. The Museum contains a vast collection of historic broadcasting equipment and memorabilia, some restored and working, on display in a former RAF sergeants' mess. Free parking is available on-site. For more information email contactus@becg.org.uk or visit becg.org.uk Now the Special Event news Carmarthen Amateur Radio Society is taking part in Churches and Chapels on the Air again this year with special event station GB2SCC. The station will be operating on Saturday the 14th of September from 0900 to 1500UTC on the 40 and 17m bands using SSB. Operators will also be available for VHF and UHF FM calls. For more information see QRZ.com Austin, M0MNE, who is a marine engineer in the Merchant Navy, will be operating special callsign GB0MND on the HF Bands and flying the British Red Ensign from the seafaring town of South Shields, home of the world's longest-operating marine training college. This is to commemorate Merchant Navy Day on the 3rd of September and the merchant seafarers all over the world who work tirelessly, day in and day out, keeping global trade afloat. The station will operate from the 3rd of September until World Maritime Day on the 26th of September. On the 3rd of September, Austin will be concentrating on SSB and CW on the 40, 20 and 15m bands. During the rest of the month, he will be working on all bands using SSB, CW, FT8, and digital modes such as Olivia, Domino, Hell and SSTV. More information about the station and Merchant Navy Day is available via QRZ.com Callington and District Amateur Radio Society will activate Special Event Station GB0EKF for the annual Esedhvos Kernow Festival of Cornish Culture which this year is being held in Callington, Cornwall on Saturday the 7th of September. Listen out for GB0EKF on the local repeaters, HF bands and via the QO-100 satellite. Now the DX news Domenico, IK1MNF is active as IK1MNF/IA5 from Isola d'Elba, EU-028, until the end of September. He is operating using SSB on the 20 to 6m bands. QSOs will be uploaded to Club Log and Logbook of the World. Yann, F1SMB is active as FO/F1SMB from French Polynesia until the 15th of September. His main QTH will be Tahiti, OC-046, with a side trip to Fakarava, OC-066. Usually, he operates FT8 and SSB on the 40 to 10m bands. QSL to F1SMB directly or via the Bureau, Logbook of the World or eQSL. Now the contest news The UK and Ireland Contest Club DX SSB Contest started at 1200UTC on Saturday the 31st of August and runs until 1200UTC today, the 1st of September. Using SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. UK and Ireland stations also send their district code. The Worked All Britain DX Contest started at 1200UTC on Saturday the 31st of August and ends at 1200UTC today, the 1st of September. The exchange is signal report, serial number and Worked All Britain square, where applicable. Entries need to be with the contest manager by the 11th of September. Visit the Worked All Britain website for more information and to read more on the rules for the contest. Tomorrow, the 2nd, the Autumn Series SSB Contest runs from 1900 to 2030UTC. Using SSB on the 80m band, the exchange is signal report and serial number. On Tuesday the 3rd, the 144MHz FM Activity Contest runs from 1800 to 1855UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also, on Tuesday the 3rd, the 144MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday the 4th, the 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Also, on Wednesday the 4th, the 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. Also, on Wednesday the 4th of September, the UK and Ireland Contest Club 80m Contest runs from 2000 to 2100UTC. Using SSB on the 80m band, the exchange is your six-character locator. SSB Field Day runs from 1300UTC on Saturday the 7th to 1300UTC on Sunday the 8th of September. Using SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The 144MHz Trophy Contest runs from 1400UTC on Saturday the 7th to 1400UTC on Sunday the 8th of September. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Saturday the 7th, the CWops CW Open takes place in three four-hour sessions between 0000 and 2359UTC. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is serial number and name. The All Asian DX Contest starts at 0000UTC on Saturday the 7th and ends at 2359UTC on Sunday the 8th of September. Using SSB on the 160 to 10m bands, the exchange is signal report and your age. On Sunday the 8th, the 5th 144MHz Backpackers Contest takes runs from 1100 to 1500UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. Also on Sunday the 8th, the Worked All Britain 2m QRO Phone Contest runs from 1000 to 1400UTC. Using AM, FM and SSB on the 2m 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 29th of August 2024 We had a good week for HF propagation, at least until we had a Kp index of 5.67 on Wednesday the 28th. This was caused by the Bz component of the interplanetary magnetic field moving into a south-pointing position. Luckily, it didn't last long and geomagnetic conditions were back to normal by Thursday. The solar flux index remains above 200 with no sign of it dropping. But solar flare activity has not diminished either with 16 M-class flares over the past seven days and more than 60 C-class events. There remains a 55% chance of a further M-class flare and a 10% chance of an X-class event. Tuesday the 27th saw some good activity on the upper HF bands with the 10m band opening up at times. VK has been heard on 28MHz in the mornings, which bodes well for the coming months. The top DX choice this week has been CY9C on Saint Paul Island near Newfoundland. The team is active on all bands until the 5th of September using CW, SSB, FT8, Super Fox and RTTY. VOACAP Online shows that the 20 and 17m bands offer the best chance for a contact and are open from 0900 to 2000 UTC. The 30m band is another strong contender from 2000 to 1000 UTC. Next week, NOAA predicts that the solar flux index will start at around 250 but could end the week at 275. As always, it estimates the Kp index will be at 2 all week, but this will depend upon coronal mass ejections, so keep an eye on solarham.com for daily updates. If a solar flare and associated coronal mass ejections do occur, expect the Kp index to rise after about 48 hours, with a lowering of the maximum useable frequency. And now the VHF and up propagation news from G3YLA and G4BAO The autumn season usually brings thoughts of Tropo since areas of high pressure can often be a feature of this time of year. Most models predict that there will be high pressure moving in to offer Tropo conditions today, the 1st. Thereafter, the models differ, and some bring low pressure over the country for much of the coming week, while others maintain a high-pressure story and the continuation of Tropo. This is potentially useful for the 144MHz UK Activity Contest on Tuesday and Wednesday and, if it lasts, the 144MHz Trophy Contest next weekend along with the Backpackers contest on Sunday the 8th. With the uncertain feel of the forecast at the moment, we may find rain scatter is the main option on the GHz bands. Meteor scatter is again reduced to non-shower random events with just a minor shower, the Aurigids, peaking on the 31st of August. This shower has produced brief unexpected outbursts with a zenithal hourly rate of around 30 to 50 per hour in 1935, 1986, 1994 and 2019. Random meteor flux is at its annual maximum in September with relatively good rates, especially during morning hours. Pre-dawn is the best time to try. The solar conditions continue to provide chance auroras. Keep one eye on the Kp index and lock the frequency of some northern European beacons into your rig's memory. Lastly, it's the nominal end of the 2024 summer Sporadic-E season and the daily blogs on Propquest have finished. However, some years can produce surprise Sporadic-E events during the first week of September. Moon declination starts the weekend still high but falling, going negative again on Thursday the 5th. So, Moon visibility windows will also fall, as will the peak Moon elevation. Moon apogee is also next Thursday so path losses are still increasing. 144MHz sky noise is low until Monday but, shortly after moonrise that day, the Sun and the Moon become close in the sky and continue to be until after moonset on Tuesday. This means sky noise will be very high, especially at VHF, due to wide antenna beamwidths.  And that's all from the propagation team this week.

GB2RS News Sunday the 9th of June 2024  The news headlines: TX Factor is marking its tenth anniversary by launching its 30th episode Changes to the four-year planning rule in England Bath Based Distance Learning's next Full licence course is starting soon TX Factor is marking its tenth anniversary by launching its 30th episode. It looks at how radio technology has advanced since Marconi conducted some of his early transmissions. The episode includes the first of a two-part feature on operating via the QO-100 geostationary satellite with a look at the hardware and software needed to achieve your first QSO at home or out mobile. Bob, G0FGX reviews the FTM-500D which is the latest mobile transceiver from Yaesu and demonstrates the many advanced features of this versatile FM and digital rig. There is a visit to Sidmouth Amateur Radio Society which secured a derelict former sports social club from the local council and turned it into a community hub and the club's new QTH. Watch this interesting episode and don't miss out on the TX Factor free-to-enter draw with a chance to win three RSGB publications. You can see this and previous episodes on txfactor.co.uk The four-year planning rule has offered a degree of protection for antennas and masts that have been erected without planning permission. Under this rule any installations which had been installed and unchanged for four years or more were protected against planning enforcement action. However, as of the 25th of April 2024, this rule ceased to exist in its current form in England under changes introduced under the Levelling-up and Regeneration Act 2023. The rule has been replaced by a more stringent ten-year period for the exemption from enforcement for residential dwellings. This change does not affect Wales, Scotland and Northern Ireland where the four-year rule will continue to apply. Any installation that was substantially completed before the introduction of the Act will still be subject to the four-year rule meaning, for most radio amateurs, the ten-year rule will not apply until the 24th of April 2028. For more information on planning matters visit rsgb.org/planning Bath Based Distance Learning's next Full licence course runs from August to December, with exams in January. There is no charge for the training, but applicants must work through some 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 A reminder that the RSGB is asking radio amateurs to share their ideas on the theme of ‘change and adapt', as part of plans for British Science Week 2025. The event is run by the British Science Association and celebrates science, technology, engineering and maths. The 2025 theme offers a huge range of opportunities for creativity and discovery. Ideas could cover any area from construction to propagation, from making QSOs under supervision to space and satellites. This is a chance to show young people in schools, or anyone in your local community, just how interesting and enjoyable amateur radio can be. Please send ideas to the RSGB British Science Week Coordinator Ian Neal, M0KEO at bsw@rsgb.org.uk To find out more about the previous year's activities, or next year's theme, you can visit rsgb.org/bsw Don't forget that you have the opportunity to get even more out of your RSGB membership. If you recommend a friend who hasn't been an RSGB member during the last 12 months, you will both receive £10 cashback when they become a member paying by direct debit. Whether you're an individual RSGB member or an affiliated club, you can sign up as many friends as you like. Membership of the RSGB gives you a range of fantastic benefits so why not encourage others to join? Members have access to RadCom, exclusive online resources, RSGB award schemes and contests, as well as advice from the Society's specialist committees. The RSGB's representation to Ofcom and its ability to defend the spectrum nationally and internationally is more powerful through strength in numbers. Go to the special RSGB 'Join a friend' web page to find all the information you'll need to take advantage of this offer, including a link to the online form: rsgb.org/join-a-friend A new exhibition entitled 'What Happened Next' will open to the public on Friday the 14th of June in the Pye Building at the Cambridge Museum of Technology. It will explore the period after the Pye Group was acquired by Philips in 1967 and track the progress of these organisations up to the present day. More information on the Cambridge Museum of Technology is available at museumoftechnology.com  The 2024 Gateways on the Air event will take place between the 15th and 23rd of June. The event aims to promote and increase RF activity via UK simplex gateways. The event is hosted by the FreeSTAR International network and will feature special event stations GB0GOA and GB4GOA. Confirmed simplex gateways are listed at gota.org.uk CDXC: The UK DX Foundation is holding its annual DX Convention and dinner on the 20th of July. This year there will be a new venue: The Littlebury Hotel, Bicester, OX26 6DR. The CDXC AGM will be held at 11 am and there will be a series of talks in the afternoon. Mark, M0DXR will be speaking about WRTC 2026. Mike, G4WNC is covering all things SDR. Nigel, G3TXF will be discussing the impact of FT8 on DXpeditions. And Gregg, W6IZT will be describing the build and operation of his 'Rig in a Box' for DXpeditions. Non-members of CDXC are most welcome to come for the day and the evening dinner. Full details and booking information can be found by following the link on the CDXC homepage at cdxc.org.uk Do you live in the southeast of England and could you spare an hour on Sundays to help inform radio amateurs in your area? The GB2RS news service is looking for new volunteer newsreaders in Essex, London, and the counties to the south and southeast, ideally to broadcast on the 2m or 70cm bands using FM. RSGB members with Full or Intermediate licences, who have a good VHF or UHF station, are needed to help improve our coverage. There is flexibility in deciding a band, mode and time that would suit individual circumstances. If you are interested in finding out more about what the role entails, please contact the GB2RS News Manager, Steve Richards G4HPE, via gb2rs.manager@rsgb.org.uk There is also more information on the RSGB website, at rsgb.org/gb2rsschedule And finally, don't forget to listen out for all the amateur stations that will be on the air during the Museums on the Air activity next weekend, the 15th and 16th.  For more information about the event visit tinyurl.com/IMW2024 And now for details of rallies and events The Junction 28 Radio Rally is taking place today, the 9th, at Alfreton Sports Centre, DE55 7BD, one mile from M1 Junction 28. The doors are open from 10.15 am and admission is £4. For more information visit snadarc.com or contact j28rally@snadarc.com The Mendips Rally is also taking place today, the 9th. The event is being held at Farrington Gurney Memorial Hall, Church Lane, Farrington Gurney, BS39 6UA. The doors are open from 9 am to 1 pm and admission is £2. Access for traders will be available from 7.30 am. Inside tables cost £8 and field pitches are £5 each. Hot and cold refreshments, and free car parking, are available on-site. For more information contact Luke at 07870 168 197 or email mendipsrally@hotmail.com The Rochdale and District Amateur Radio Summer Rally is set to take place on Saturday the 15th of June at St Vincent de Paul's Hall, Norden, Rochdale, OL12 7QR. The doors open at 10 am and entry will cost £3. The usual traders and caterers will be present and plenty of free parking will be available. All proceeds from this event will be donated to a local charity. Last year the organisers were able to donate £4,000 from rally sales and Silent Key donations to the Rochdale Springhill Hospice. For more information, email Dave, G3RIK at dave@cardens.me.uk The East Suffolk Wireless Revival, also known as the Ipswich Radio Rally, will be held on Sunday the 16th of June. The venue will be Kirton Recreation Ground, Back Road, Kirton, IP10 0PW, just off the A14. Doors open at 9.30 am and the entry fee for visitors is £3. The venue has free car parking and catering is available on site. For more information, contact Kevin, G8MXV on 07710 046 846 or visit eswr.org.uk  Now the Special Event News Celebrating the 100th anniversary of Radio Belgrade, members of the Belgrade Amateur Radio Club are active as YT100RB and YU1924RB until the 30th of November. For details of an available certificate, see yu1ano.org 9A100RKZ is the special callsign celebrating the 100th anniversary since Radioklub Zagreb was founded on the 24th of March 1924. The callsign will be active throughout 2024 and details of an award for contacting the station are available via QRZ.com  Now the DX news Dave, WJ2O is active as VP6DF from Pitcairn Island, OC-044, until tomorrow, the 10th of June. He is running low power and operating CW on the 40 to 10m bands. He may also operate on the 160 and 80m bands, depending on working conditions.  QSL via N2ZN and Logbook of the World. John, W5JON is active as V47JA from Saint Kitts, NA-104, until the 13th of June. He is operating SSB and FT8 on the HF and 6m bands. QSL via Logbook of the World, or directly to W5JON. Now the contest news The IARU ATV Contest started at 1200UTC on Saturday the 8th and ends at 1800UTC today, Sunday the 9th of June. Using TV on 432MHz and up frequencies, the exchange is a serial number, four-digit code and locator. More details on the rules for this contest are available at tinyurl.com/IARUATV Today, the 9th, the Practical Wireless 2m QRP Contest runs from 0900 to 1600UTC. Using AM, FM, SSB, CW and a maximum of 5W on the 2m band, the exchange is signal report, serial number and locator. Also today, the 9th, the 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. On Monday the 10th, the 80m Club Championship will run from 1900 to 2030UTC. Using RTTY and PSK63 on the 80m band, the exchange is signal report, serial number and locator. On Tuesday the 11th, the 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 11th, the 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 12th, the 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also on Wednesday the 12th, the 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday the 13th, the 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 50MHz Trophy Contest starts at 1400UTC on Saturday the 15th and ends at 1400UTC on Sunday the 16th 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 0000UTC on Saturday the 15th and ends at 2359UTC on Sunday the 16th of June. Using CW on the 160 to 10m bands, the exchange is your signal report and age. On Sunday the 16th, the Worked All Britain 6m Phone Contest runs from 0800 to 1400UTC. Using phone on the 6m band, the exchange is signal report, serial number and Worked All Britain square. More information is available from the Worked All Britain website. Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 6th of June 2024 It seems that we haven't had a repeat performance of the auroral conditions caused by active sunspot region 3697. For Aurora watchers, that could be a disappointment, but for HF lovers it means the bands have been quite settled. The Kp index has been at 3 and below, while the solar flux index has been consistently above 175 all week. As a result, HF conditions have been quite good with maximum usable frequencies over a 3,000km path being regularly over 21MHz and often 24MHz. It is always a good idea to operate on the highest HF band that is open as absorption decreases the higher you go. Meanwhile, Sporadic-E propagation brought interest to the 10m band with stations from all over Europe being workable for long periods, but more of that in the VHF report. On the 5th of June, a filament located in the northeast quadrant erupted. The event flung a coronal mass ejection into space that doesn't appear to be Earth-directed. But this shows that we are still in the danger zone for major solar events, and anything could happen. Next week, NOAA predicts that the solar flux index will remain around 175, but we expect some geomagnetic disruption today, the 9th of June, with a predicted Kp index of 4. Otherwise, solar conditions are predicted to be calm next week. So, if these conditions continue, this is a good time to make the most of the HF bands. And now the VHF and up propagation news from G3YLA and G4BAO The weather pattern for the coming week is dominated by low pressure, which means there is unlikely to be any significant Tropo to speak of.  There will probably be several opportunities for those on the GHz bands to search for rain scatter. However, these events look to be moving showers or rain bands, which means that you'll need to be pretty agile with the rotator to keep on the scattering target. With the solar conditions continuing to keep the pot simmering it's not impossible that the Kp index could rise high enough to promote an aurora, but it's a low probability. The early part of June is well regarded for minor meteor events and should be worth a look for those using meteor scatter modes. There were several Sporadic-E openings early in the week that finish today, the 9th. Sporadic-E was reported up to the 2m band on a few occasions. Last Sunday, the 2nd, lasted up to three hours on the path from Eastern England down to the Italian peninsula. Events initially get picked up on the 10m band and then move up through the VHF bands of 6m, 4m and finally 2m as the Sporadic-E propagation strengthens. In this peak of the Sporadic-E season, the openings on the lower bands, such as 10 and 6m, can be present for much of the day and certainly quite late into the evening. Follow the weather patterns on the daily Sporadic-E blog on propquest.co.uk and you should be able to point in the right direction for an opening. Multi-hop paths to the Far East or the Americas require a good antenna like a beam, but single-hop European Sporadic-E propagation can be very strong, and any antenna will do the job. Moon declination is at its maximum this weekend for the DUBUS 10 and 24GHz EME contest, but EME path loss is rising. 144MHz sky noise is low all week. And that's all from the propagation team this week.

GB2RS News Sunday the 17th of March 2024 The news headlines: The RSGB's 2024 AGM is coming up British Science Week is drawing to a close Changes to examination fees are coming soon This year's RSGB AGM will take place at 10 am on Saturday the 13th of April and will be held online to ensure as many members as possible can watch and take part. The formal business of the meeting will include the results of members' votes on the resolutions, including the endorsement of three Nominated Directors. The President will give a video review of 2023 and the Society will announce the recipients of its annual awards and trophies, as well as the winners of its construction competition. At the end of the meeting, there will be a recorded presentation on “Making amateur radio licensing fit for the future” by Ofcom Group Director, Spectrum, David Willis. This will be followed by a live Q&A on the new licence conditions, with four senior RSGB representatives answering your questions: President, John McCullagh, GI4BWM; Board Chair, Stewart Bryant, G3YSX; General Manager, Steve Thomas, M1ACB; and Spectrum Forum Chair, Murray Niman, G6JYB. You can find more information about the candidates, voting and how to ask the Board a question on the RSGB AGM web pages at rsgb.org/agm British Science Week is drawing to a close and lots of exciting activities have been going on. Radio amateurs across the country have been encouraging young people to explore and understand our hobby and there have been some wonderful ways of incorporating the theme of “Time” into amateur radio activities. The RSGB would like to thank those who have shared ideas and resources, promoting the magic of radio communications with young people. There will be a report in the June issue of RadCom to showcase the activities that have happened and to inspire people to get involved next year! Perhaps you ran a construction day, set up and operated a radio station in a school or achieved a QSO with GB3RS at the RSGB National Radio Centre. Whatever you've been doing, please send your reports, with separate high-resolution photographs, to radcom@rsgb.org.uk by the 21st of April 2024. The RSGB would welcome feedback about what worked well, what you learned and how the Society could develop its British Science Week activities next year. Please email the RSGB British Science Week Coordinator Ian Neal, M0KEO at bsw@rsgb.org.uk to share your thoughts. Early in February the RSGB announced that the fees for Foundation, Intermediate and Full level examinations would increase from the 1st of May 2024. You can now use the online booking system to book an exam before the 1st of May at the current price or select exam dates from the 1st of May at the new prices. Please ensure you make the correct date selection, as booking errors that need to be changed may incur an administration fee as outlined in the exam terms and conditions. To book an exam, go to the Student Information section of the RSGB website and choose the option to book and pay for your exam from the right hand menu. The RadCom Contesting column has new editors! The RSGB Contest Committees will be overseeing the column and have planned a schedule of topics. Some will be written by members of the three contesting committees, and some by others who can share their experiences. As well as information about various aspects of contesting, the committees hope that the column will feature a contesting tip of the month, a featured UK contester, as well as a contest of the month. Once each issue is published, the column content will be shared on the RSGB website to provide a useful resource about contesting. You can see a list of the planned topics at rsgb.org/radcom-contesting  The committees are keen to hear from people who would like to be involved, so if you would like to suggest a missing topic or offer to write something for the column, please email ContestClub@rsgbcc.org And now for details of rallies and events Callington Radio and Electronics Rally is taking place today, the 17th. The rally is being held in the Town Hall, New Road, Callington, Cornwall, PL17 7BD. The doors will be open from 10 am. Entry is £2 each and there is no charge for those under the age of 16. A comprehensive selection of traders, clubs and societies are present along with a bring-and-buy stall and the usual catering service. The venue has excellent disabled access and toilets, and there is ample car parking nearby. More details, including a list of items currently registered for sale at the huge bring-and-buy stand, are available at callingtonradiosociety.org.uk Grantham Amateur Radio Club Radio and Electronics Rally is also taking place today, the 17th. The venue is Grantham West Community Centre, Trent Road, Grantham, Lincolnshire. The doors are open from 9 am to 1.30 pm and entry for buyers is £3. Those under the age of 16 will be admitted for free. Ample free parking is available. For more information visit garc.org.uk/rally In Wales, the Pencoed and District Amateur Radio Club Rally is taking place today, the 17th. The event is being held at Sarn and Bryncwils Social Club, Sarn, Bridgend, CF32 9NY. The entrance fee is £2 but there is no charge for those under the age of 16. Doors open to the public at 10 am and refreshments are available. Disabled access is available via a chair lift. For more information contact Leuan Jones at 07791 709 691. The Dover Amateur Radio Club Rally will take place on Sunday the 24th of March at Saint Radigunds Community Centre. The doors will be open from 10 am to 2 pm and the entrance fee will be £3. Tables cost £15 each with a maximum of two tables per vendor. For more information visit darc.online/rally The Ripon Rally will also take place on Sunday the 24th of March. The venue will be Great Ouseburn Village Hall, Lightmire Lane, Great Ouseburn, York, YO26 9RL. Lots of parking will be available adjacent to the venue. Traders are welcome from 7 am and tables cost £10 each. The doors open for visitors from 10 am and entrance is £3 per person. For more information visit radars-g4sjm.club Now the Special Event News HI180RD is on the air to celebrate the 180th anniversary of the Dominican Republic declaring its independence from Haiti in 1844. Listen for activity on all bands and modes until the 30th of April. Around 25 operators from five radio clubs will be part of the event. For details of an available certificate, visit QRZ.com A special event call sign EI80MB is active until the 31st of May 2024 to commemorate the 80th anniversary of the rescue of 168 German seamen who were rescued from the waters of the Bay of Biscay after a battle between British and German naval forces in 1943. The men were carried out by a small Irish coaster called ‘Kerlogue' which had the callsign EIMB. The rescue took more than ten hours. QSL via Club Log's OQRS or via EI6AL. Now the DX news Nobby, G0VJG is active as 5H3VJG from Zanzibar Island, AF-032, in Tanzania until the 20th of March. He is operating mainly using SSB and with some CW and FT8. QSL via M0OXO's OQRS. QSOs will be uploaded to the Logbook of the World and Club Log. Gerard, F2JD is active as HR5/F2JD from Copan, Honduras until the 21st of March. He is operating CW, SSB, FT8 and FT4 on the HF bands. QSL via F6AJA directly or via the Bureau. Now the contest news On Monday the 18th, the FT4 Series Contest runs from 1900 to 2030UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. The British Amateur Radio Teledata Group HF RTTY Contest started at 0200UTC on Saturday the 16th and ends at 0200UTC on Monday the 18th. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and time. On Tuesday the 19th, the 1.3GHz UK Activity Contest runs from 2000 to 2230UTC. Using All modes on the 23cm band, the exchange is signal report, serial number and locator. On Tuesday the 19th, the IRTS 80m Evening Counties Contest runs from 2000 to 2100UTC. Using CW and SSB on the 80m band, the exchange is signal report, serial number and county code. On Thursday the 21st, the 70MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 14th of March 2024 What a difference a month makes. We've gone from a solar flux index up to almost 200, to one that is down in the 120s. Over the past week, we have had only two M-class solar flares, which means we have had limited coronal mass ejection activity and therefore low Kp indices. Last weekend's Commonwealth Contest saw UK amateurs making plenty of HF contacts, some with Australia, but everyone agreed that HF propagation was a little lacklustre. There is a daily chance of moderate-class solar flares from AR 3607, the largest sunspot region, but all remaining spots remain mostly small and simple. The solar wind speed has been quite high with sporadic periods of a south-pointing Bz field. This is what has pushed the Kp index to three, but this isn't a big threat to HF. There is a slight chance of unsettled intervals caused by a weak coronal hole near the south centre of the solar disc coupled with the fast solar wind. NOAA reports that active region 3590 has been detected on the far side of the Sun using helioseismology. This may mean that it will still be active and a threat when it returns in a week or so. This region was the source of the X6 solar flare on the 22nd of February – the largest so far in solar cycle 25. Next week, commencing the 18th of March, NOAA predicts that the solar flux index will remain in the 120 to 130 range, although the US Air Force predicts it could reach 150. Geomagnetic conditions are likely to be mainly settled with a maximum Kp index of two or three.  So, this is a reasonable forecast for HF propagation, which should remain open up to 28MHz during daylight hours. This is also a good time for north-south paths, such as the UK to South Africa, and the UK to South America. And now the VHF and up propagation news from G3YLA and G4BAO The continuing theme of unsettled weather will produce further spells of rain and heavy showers and once again provide some rain scatter options on the GHz bands. Another thing to mention is that, as we move towards the latter part of the month, the intensity of showers becomes greater due to the additional warmth improving the effectiveness of the rain scatter process. It is very hard to find any traditional Tropo until we get well into the coming week. It may occur on Thursday the 21st when a high will develop a ridge from Biscay across southern Britain and the near continent. This should provide a chance of Tropo for the final few days of the coming week. Unfortunately, this is not in time for the UK Activity Contest on 1.3GHz on Tuesday the 19th, but the 70MHz UK Activity Contest on Thursday the 21st may be luckier. The north of Britain may start to see the next low bringing rain over that weekend, so although it has an early exit from any Tropo, at least being well north gives Scottish stations a head start for any aurora, which tends to favour the spring months. Meteor scatter remains in the random territory – try just before sunrise for best results. But with the next major shower being the Lyrids in late April, we have a while to wait for an uptick in activity. Lastly, a brief mention of Sporadic-E. It has popped up with some weak events on the Dourbes plots on Propquest, but the main season is still a little way off. Maybe check next month for a heads-up on the lower bands like 28 and 50MHz. Of course, digital modes will get a head start, so best to check the clusters and chatrooms for signs of fleeting activity. Some UK stations reported 50MHz trans-equatorial propagation to Africa last week, so check for that. For EME operators, Moon declination reaches a maximum on Sunday, but path losses are starting to increase again. 144MHz sky noise is moderate, falling to low on Wednesday. And that's all from the propagation team this week.

GB2RS News Sunday the 10th of March 2024 The news headlines: New rules for HF contests are in place Applications are open for this year's YOTA camp Listen out for operators taking part in British Science Week   The RSGB HF Contest Committee has introduced a couple of rules to address changes in licence conditions that came into effect on the 21st of February. It has also highlighted power changes to specific contests. The committee is introducing a section for Foundation licensees in some of its contests now that the power limit is increased to 25W. Before finalising the rules for 2025, the committee will consult widely on whether Regional Secondary Locators should remain mandatory in those contests for which the country in which the operator is situated has no bearing on the score. For more details see the RSGB Notices section on the RSGB website. Are you aged between 18 and 25 and passionate about all things radio? Are you ready for exciting experiences, making new friends and shaping the future of amateur radio? Why not apply to be part of the RSGB YOTA team going to the YOTA Czechia summer camp this year? You can find out more on the RSGB website. Go to rsgb.org/yota and click on the ‘YOTA Summer camps' link in the righthand menu. You'll be able to read about the experiences of previous teams and download an application form for the Czechia event. The closing date for applications is the 15th of April for the Team Leader and the 22nd April for Team Members. British Science Week started on Friday the 8th of March and continues until Friday the 17th of March. Please have a look at the list of times that participants will be on the air and try to respond to them. These will nearly all be students who will be making their very first QSOs working with local amateurs. Your contact will make their day and might lead to new radio amateurs! For those participating in British Science Week with stations, remember the offer for skeds from GB3RS at the RSGB National Radio Centre. To find out more, go to rsgb.org/bsw and choose the ‘List of events' tab on that web page. If you'd like to show what you're doing during the week, email comms@rsgb.org.uk and the RSGB Comms Team will share your photos on social media. Whether or not you're involved with this year's British Science Week, it's time to think ahead to next year's event! Make contact with your local school or youth group and use the activity suggestions and resources on the RSGB British Science Week web page. The Edinburgh 23cm microwave beacon GB3EDN is back on the air after a move to a new location on the south side of Edinburgh. It has moved about 1.5km south from its previous site in the University of Edinburgh, King's Buildings Campus. The operating frequency is 1296.990MHz. It sends its callsign and QRA locator in both FSK and JT4 once per minute. The new site is about 200m higher than the previous site and it is hoped that coverage is somewhat improved. It has a clear view from the northwest through to the east, giving good coverage up the east coast and across the North Sea to Scandinavia. It is also hoped that there will be better propagation to the south from the new site. More details are available via the ‘Beacons' link on the Lothians Radio Society's website at lothiansradiosociety.com And now for details of rallies and events The Hack Green Radio Surplus Hangar Sale is taking place today, the 10th. The venue is Hack Green Secret Nuclear Bunker, Nantwich, Cheshire, CW5 8AL. The event includes the sale of electronic equipment, amateur gear, components, military radio items and vehicle spares. For more information email coldwar@hackgreen.co.uk  or visit hackgreen.co.uk Callington Radio and Electronics Rally will take place on Sunday the 17th of March. The rally will be held in the Town Hall, New Road, Callington, Cornwall, PL17 7BD. The doors will be open from 10 am. Entry will be £2 each but there will be no charge for those under the age of 16. A comprehensive selection of traders, clubs and societies will be present along with a bring-and-buy stall and the usual catering service. The venue has excellent disabled access, toilets, and there is ample car parking nearby. More details, including a list of items currently registered for sale at the huge bring-and-buy stand, are available at callingtonradiosociety.org.uk Grantham Amateur Radio Club Radio and Electronics Rally will be held on Sunday the 17th of March. The venue will be Grantham West Community Centre, Trent Road, Grantham, Lincolnshire. The doors will be open from 9 am to 1.30 pm and entry for buyers will be £3. Those under the age of 16 will be admitted for free. There is a cost of £5 per table for sellers. Traders must book and pay in advance. The event will feature an RSGB book stall, hot and cold refreshments and a prize raffle. Ample free parking will be available. To reserve tables, contact rally@garc.org.uk  For more information visit garc.org.uk/rally Pencoed and District Amateur Radio Club Radio Rally will take place on Sunday the 17th of March. The venue will be Sarn and Bryncwils Social Club, Sarn, Bridgend, CF32 9NY. Doors open for traders at 8 am and tables cost £15. The entrance fee will be £2 but there will be no charge for those under the age of 16. Doors open to the public at 10 am and refreshments will be available. Disabled access is available via a chair lift. To book your tables please contact Leuan Jones at 07791 709 691. Now the Special Event News In celebration of International Women's Day, special callsign TM88YL will be active from France until the 15th of March and, simultaneously, DM88YLF will be operating from Germany. QSL via the Bureau. For more information, visit QRZ.com Special callsign IY9MM is active until the 31st of March to commemorate the experiments conducted by Guglielmo Marconi from the ship 'Regina Elena' in the port of Augusta in 1914. QSL via Logbook of the World, eQSL, or direct to IT9MRM. The station was recently spotted on the 40m band using FT8. Now the DX news Eric, F6ICX is active as 5R8IC from Sainte Marie Island, AF-090, until the 31st of March. He operates mainly using CW on the 40 to 10m bands and via the QO-100 satellite. QSL via Logbook of the World or his home call. Peter, DC0KK is active as 4S7KKG from Sri Lanka, AS-003, until the 30th of March. He operates FT8, FT4, RTTY and sometimes CW on the 20 to 6m bands. QSL via Logbook of the World, Club Log's OQRS, or direct to his home call. Now the contest news The Commonwealth Contest started at 1000UTC on Saturday the 9th of March and ends at 1000UTC today, Sunday the 10th of March. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. HQ stations also send ‘HQ'. On Tuesday the 12th, the 432MHz FM Activity Contest runs between 1900 to 1955UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also on Tuesday the 12th, the 432MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 13th, the 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70m band, the exchange is a report and four-character locator. Also on Wednesday the 13th, the 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Wednesday the 13th, the 80m Club Championship Contest runs from 2000 to 2130UTC. Using CW on the 80m band, the exchange is signal report and serial number. On Thursday the 14th, the 50MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The British Amateur Radio Teledata Group HF RTTY Contest starts at 0200UTC on Saturday the 16th and ends at 0200UTC on Monday the 18th. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and locator.   Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 7th of March 2024 As predicted, a coronal mass ejection, or CME for short, affected the ionosphere last weekend, the 2nd and 3rd of March, pushing maximum usable frequencies down and sparking auroral displays that were visible as far south as Cornwall. The plasma hit the Earth around midday on Sunday the 3rd, eventually pushing the Kp index to more than 5 for nine hours. It eventually started to settle again, dropping to 4 for six hours, before then moving back to background levels by the morning of the 4th. The solar wind speed was not that high, being around 350 kilometres per second, but the Bz component of the interplanetary magnetic field, or IMF, was pointing sharply south for a long period. This allowed the solar plasma to couple with the Earth's magnetic field more easily, and it flooded in. The maximum usable frequency was impacted, and it took until late morning on the 4th  before the 10m band was usable again over a 3,000km path. This probably impacted northerly paths the most with southerly paths being relatively unscathed. The rest of the week was generally free from coronal mass ejection chaos with the Kp index remaining below 3. Attention is now turning to active region 3599, which has expanded in size. It may therefore be a threat for an M-class solar flare and potential CME. Next week, commencing Monday the 11th, NOAA predicts that the solar flux index will be around 135, but may then increase to 170 by the 15th. We are heading towards the equinox, which means that geomagnetic disturbances are likely to be more common and harsher. They are almost twice as likely in spring and autumn versus the winter and summer. If the Kp index stays low, though, this can be a good time for HF. And now the VHF and up propagation news from G3YLA and G4BAO This weekend, the 9th and 10th, a strengthening southeasterly wind will develop over the country as low pressure moves into Biscay and a strong high builds over Scandinavia. Unfortunately, this may not be useful for Tropo since the high is a long way to the northeast and stronger winds usually prohibit the development of a quality inversion. All this changes again over this second weekend of March, the 9th and 10th, as low pressure pushes fronts into southern Britain. It won't last long though and a weak ridge will cross the country on Tuesday the 12th, which may bring some Tropo support for southeastern Britain into the continent for the 432MHz UK Activity Contest on Tuesday evening. On Wednesday, an Atlantic low will cross northern areas with rain and possible rain scatter options, but this will soon clear to leave a weak high over the country and it's a return to Tropo conditions for the remainder of the week. The upshot of all this is that Tropo will be an off-and-on affair, but worth a look. The other modes, not so much. Although, as we said in the HF section, spring is a good time of the year for auroral activity and, after the recent visible aurora, we should keep a watch for activity and a high Kp index. There has been the odd fleeting pulse of Sporadic-E showing on the Propquest graphs recently. This has been noticeable on the LF bands sometimes but is not yet a big player for the usual Sporadic-E bands of 10m, 6m and beyond. However, on digital modes, UK stations have seen 50MHz trans-equatorial propagation, or TEP, to Africa last week – so check for that. For EME operators, Moon declination is still negative but goes positive again on Monday. Path losses are approaching minimum with perigee today, Sunday the 10th. 144MHz sky noise is low all week except today, the 10th, when the Sun is close to the Moon and in the beamwidth of antennas. And that's all from the propagation team this week.

GB2RS News Sunday the 25th of February 2024 The news headlines: New amateur radio licence conditions are effective Amateurs are reminded to carry out EMF assessments The 2024 Band Plans have been published Ofcom has released its final decisions following its consultation on the amateur radio licensing framework last year. Revised licence conditions became effective on Wednesday the 21st of February 2024. The changes to licence conditions include the optional use of Regional Secondary Locators, increased transmitter power levels and provide a greater opportunity to bring newcomers into amateur radio. There are approximately 100,000 amateur radio licences issued by Ofcom in the UK. Ofcom says that it will shortly be contacting all licensees to provide each with their new licence document. Ofcom is aiming to reissue all UK amateur radio licences by the autumn of 2024. To help this process run as efficiently as possible, please ensure that your contact details are up to date in the Ofcom licensing system. Further updates to the amateur radio licensing framework, including the issuing of M8 and M9 Intermediate callsigns, will be rolled out in two more phases later this year and in the 2024/25 year. A video entitled ‘Updating the amateur radio licensing framework: RSGB overview of key changes' is available in the Ofcom playlist on the RSGB's YouTube channel which you can find at youtube.com/theRSGB  In it, RSGB General Manager Steve Thomas, M1ACB and RSGB Spectrum Forum Chair Murray Niman, G6JYB discuss the impact of the new rules. They also describe how the RSGB worked with Ofcom before and during the consultation period to arrive at the best outcome for all UK amateurs. Steve, Murray, and many people across the RSGB have also worked hard to engage with individual amateurs, and amateur radio clubs and groups, to help them prepare for the licensing changes. The RSGB will continue to release information and support for radio amateurs as we all adapt to the new arrangements. You can read more details and guidance on the Ofcom website at tinyurl.com/ARFEB2024 or via the RSGB website at rsgb.org/licensing Given that increased transmitter power limits are now available to UK licensees, all amateurs are reminded that they are required to carry out EMF assessments. To help you do this, advice and an online EMF calculator can be found at rsgb.org/emf The RSGB Band Plans for 2024 were published in the March issue of RadCom. They are also available via the RSGB website at rsgb.org/bandplans  This year's changes support the new Ofcom licensing framework and guidance, particularly in the VHF and UHF bands. All amateurs are reminded to consult the Band Plans before operating. The list of amateur radio events taking place in British Science Week and the resource suggestions are growing. GB3RS, the radio station at the RSGB National Radio Centre at Bletchley Park could be available for QSOs with stations operating as part of British Science Week. Contact the RSGB's BSW coordinator, Ian Neal, M0KEO at bsw@rsgb.org.uk and he will link you with the NRC Coordinator Martyn Baker, G0GMB to make your arrangements. Please continue to send to Ian the resources you'd like to share and details of British Science Week events you're organising, including the times you'll be on the air. The RSGB would like to inspire as many people and groups as possible to get involved! You can access all event and resource details on the RSGB website at rsgb.org/bsw The RSGB has been trialling paper wrappers for RadCom as part of its plans to be more environmentally friendly. The Society has been collating feedback and is aware that there have been particular problems with the glueing of the RadCom wrappers this month. Please be assured that the RSGB is discussing this with its supplier to try to resolve the problem before the next issue. During a year when the global landscape shifted once more, with conflicts across the world and economic difficulties touching the lives of individuals, the RSGB was pleased to see that the amateur radio community continues to thrive. It may have changed shape and adapted with the times, but the Society has been there not only to support its members but to defend the spectrum and provide information for all radio amateurs. In the March RadCom, there is a feature called ‘A year in numbers' which shows some of the great things to celebrate, in which RSGB HQ staff have often led the way. There is an infographic and a short video with the highlights, and you can read the fuller story from page 40 in RadCom and on the website. Go to rsgb.org/strategy-updates and click on “2023 - a year in numbers”. The April RadCom will show in detail the work of the RSGB committees and other specialist volunteers. The amateur radio licence exams will be updated in line with the new licence conditions decided by Ofcom this week. Further information about the timing of those changes can be found on the RSGB website at rsgb.org/syllabus2019 Registration is open for the Mills on the Air event which will take place on Saturday the 11th and Sunday the 12th of May. To read more about the event, register and view a list of stations that are taking part, visit ddars.net  and follow the “mills on the air” link. And now for details of rallies and events The British Vintage Wireless Society Biggleswade Swapmeet and AGM is taking place today, the 25th. The venue is The Weatherley Centre, Eagle Farm Road, Biggleswade, Bedfordshire, SG18 8JH. A bring-and-buy stall is available with a 10% commission on sales going to the British Vintage Wireless and Television Museum. Stallholders can gain entry from 9 am. The doors open to the public at 9.30 am and admission is £8. For more information visit bvws.org.uk or email secretary@bvws.org.uk The Red Rose Winter Rally is also taking place today, the 25th. The venue is St Joseph's Hall, Mather Lane, Leigh, WN7 2PJ. Access for exhibitors is available from 8.30 am and the event will be open to the public from 10 am. Hot and cold refreshments are available. Further details can be found via West Manchester Radio Club's website at wmrc.co.uk  Send enquiries to Les, G4HZJ via lesjackson@ntlworld.com or phone 07796 264 569. The Exeter Radio and Electronics Rally will take place on Sunday the 3rd of March from 10 am to 1 pm. The event will be held at America Hall, Pinhoe, EX4 8PX. For more information, contact Pete, G3ZVI on 07714 198 374 or email g3zvi@yahoo.co.uk  Now the Special Event News In celebration of World Radio Day, and the 100th anniversary of the start of regular radio broadcasting in Spain, special callsign AO100RADIO will be active until the 29th of February. QSL requests should be sent via the Bureau to EA4URE. Celebrating the 60th anniversary of the Radio Amateur Society of Thailand, RAST members are active as HS60RAST until the 10th of March. QSL via HS6MYW.  Now the DX news Bernhard, DL2GAC will be active as H44MS from Malaita, OC-047, in the Solomon Islands, until the 25th of April. He will be QRV daily, with activity on the 160 to 6m bands using SSB and some FT8. QSL via Bernard's home call, directly or via the Bureau.  He will upload details of his contacts to Club Log and Logbook of the World. Francis, F6BWJ is active as FM/F6BWJ from Martinique, NA-107, until roughly the middle of March. He is operating CW on the 80 to 10m bands. QSL via Logbook of the World, or via the Bureau to his home call.  Now the contest news The French HF Championship, also known as the REF Contest, started at 0600UTC on Saturday the 24th and ends at 1800UTC today, Sunday the 25th. Using SSB on the HF bands, where contests are permitted, the exchange is signal report and serial number. French stations send their department number or overseas territory prefix. The CQ 160m DX Contest started at 2200UTC on Friday the 23rd and ends at 2200UTC today, the 25th. Using SSB on the 160m band, the exchange is signal report and CQ zone. American stations send their state and Canadian stations send their province. On Monday the 26th, the FT4 Series Contest runs from 2000 to 2130UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday the 27th, the SHF UK Activity Contest runs from 1930 to 2230UTC. Using all modes on the 13cm band, the exchange is signal report, serial number and locator. On Wednesday the 28th, 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. The 144 and 432MHz Contest starts at 1400UTC on Saturday the 2nd of March and ends at 1400UTC on Sunday the 3rd of March. Using all modes on the 2m and 70cm bands, the exchange is signal report, serial number and locator. On Sunday the 3rd, the UK Microwave Group Low Band Contest runs from 1000UTC to 1600UTC. Using all modes on the microwave bands, the exchange is signal report, serial number and locator. The Worked All Britain 80m Contest will take place on Sunday the 3rd of March from 1800 to 2200UTC. Please note that this is an SSB-only contest, and the exchange is signal report, serial number and Worked All Britain area. All entries need to be with the contest manager by the 13th of March. Full Contest rules are available on the Worked All Britain website at worked-all-britain.org.uk The ARRL International DX Contest starts at 0000UTC on Saturday the 2nd of March and ends at 2359UTC on Sunday the 3rd of March. Using SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and transmitter power. American stations send their state and Canadian stations send their province.  Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 22nd of February 2024 We've had two X-class solar flares over the past few days. The first occurred at 2307UTC on the 21st of February, so didn't affect the UK at all. The second erupted at 0632UTC on the 22nd of February and was too early to affect the ionosphere in this region. However, HF paths to the east may have been affected. However, active region 3590 could cause more problems as it rotates into an Earth-facing position. Look out for more flares and potential coronal mass ejections as we head into the weekend. Another problem is a coronal hole on the solar equator, which was Earth-facing on Friday the 23rd and could lead to an increased Kp index today, the 25th if its associated Bz magnetic field points south. Although there are only two sunspot groups visible, the solar flux index is 170, showing just how potent these spots are. Daytime MUFs over a 3,000km path are still exceeding 35MHz, while nighttime MUFs over a similar distance struggle to get above 10 to 11MHz. With the daytime MUF so high, it is a good opportunity to check for low-power 10m beacons. The RSGB's Propagation Studies Committee has just released a new 10m beacon list, which has been created from scratch using the reverse beacon network and help from amateurs around the world. The new beacon list, which can be found under the Propagation section of the RSGB website at rsgb.org/beacons should be more useful than its predecessor as it is based on actual beacons that have been received. But if you hear any beacon that is not on the list, please inform Steve, G0KYA at psc.chairman@rsgb.org.uk Next week, NOAA predicts that the solar flux index may decline a little into the 160s. As for geomagnetic conditions, it all depends upon what happens with active region 3590. We could be in for a rough ride, or things could be fine – let's wait and see. And now the VHF and up propagation news from G3YLA and G4BAO The current spell of unsettled weather continues, and this means that Tropo won't be worth waiting for, other than any temporary short-lived early morning temperature inversions, especially if accompanied by misty low cloud or fog. The main part of the story is again rain scatter, which will have plenty of opportunity to shine in the period to the end of the coming week. Summer thunderstorms are usually full of large raindrops, while winter systems are generally less intense but, in the absence of much else, it's still worth considering for those on the GHz bands. The other propagation modes of meteor scatter or aurora are even longer shots, but they may still crop up. The best time for random meteor scatter QSOs is around dawn. Lastly, the doldrums for Sporadic-E propagation are still with us and don't expect too much until we are well into April, even on the 10m band. The high solar flux could see some trans-equatorial 50MHz openings if the Kp index remains low, especially for the far south and west of the UK.   For EME operators, Moon declination starts the weekend positive but drops negative again on Monday. With apogee, when the Moon is at its furthest point from Earth, occurring yesterday, Saturday the 24th, path losses are at their highest for the month this weekend. 144MHz sky noise is low all week. And that's all from the propagation team this week.

GB2RS News Sunday the 18th of February 2024 The news headlines: Ask the RSGB Board a question during the Society's 2024 AGM Get involved with British Science Week Registration is now open for Maritime Radio Day 2024   Over the last few years, the RSGB has been developing the way in which the Board can be asked questions at the Society's online AGMs. Last year people were able to ask questions via the YouTube live chat as well as submitting written questions in advance. This year, in response to members' feedback, there will be an opportunity to ask a question on video via Zoom. The RSGB Board will still take written questions in advance and will also answer as many questions on the day via the live chat as possible, depending on the time. The RSGB AGM will be held on Saturday the 13th of April and you can find more information about how to take part on the Q&A subpage of the RSGB AGM web section at rsgb.org/agm The RSGB has a collection of resources to help you get involved with British Science Week, which runs from the 8th to the 17th of March this year and has the theme of ‘Time'. If you already have something planned, please let the RSGB know. This will be useful for others to see and might inspire them! There are already several events for British Science Week on the RSGB website. Some of these are open to everyone, so please show your support for them. If you're going on the air, tell everyone when to listen out for you by sending the RSGB dates, times, bands and modes. The RSGB's British Science Week coordinator is Ian Neal, M0KEO and you can contact him via bsw@rsgb.org.uk  Please send Ian the resources you'd like to share and your event details including the times you'll be on the air. All details are on the RSGB website at rsgb.org/bsw Registration is now open for Maritime Radio Day 2024 which takes place annually on the 14th and 15th of April. The event is held to commemorate the almost 100 years of wireless telegraphy service for seafarers which ended with the closure in the UK of Portishead Radio on the 30th of April 2000. Commencing at 1200UTC on the 14th of April, and finishing at 2300UTC on the 15th of April, this event is a great opportunity to have a QSO with ex-Marine Radio Officers and Coast Station professionals who exchange details of their previous ships and coast stations. The mode of operation is CW and all of the HF bands are used, including the WARC bands. A certificate of participation will be issued to everyone who submits results. Amateur licence holders are invited to register to take part in Friends of Maritime Radio Day. Shortwave listeners may also submit logs. For more information and to register, visit tinyurl.com/MRD24 There are less than two weeks to go until the deadline for the RSGB Construction Competition. There are six categories to enter this year: Antennas; Beginners; Most creative and/or elegant PCB Design; Construction Excellence; Innovation; and Software and Systems. To enable members from across the country, and even the world, to enter, entries will again be judged over the internet rather than in person. Special recognition will be given to entries submitted by radio amateurs under the age of 24, and to those who have just gained their Foundation licence. A cash prize will be awarded to the winner of each section, with a bonus for the overall winner, who will also be declared the winner of the Pat Hawker G3VA Award. You can find out more, including how to enter, on the RSGB website at rsgb.org/construction-competition  Don't forget, the deadline for entries is the 1st of March 2024 so get your entry in before it's too late. Many amateur radio stations have been on the air this weekend, in conjunction with The Guide Association, to celebrate World Thinking Day on the Air. The aim of World Thinking Day on the Air is to encourage Guides to make friendships with members of other units, using amateur radio as the means of communication. If you, or your club or society, were on the air during the event don't forget to send your pictures and stories to radcom@rsgb.org.uk  Please send your reports in by the 23rd of March. And now for details of rallies and events The British Vintage Wireless Society Biggleswade Swap meet and AGM will take place on Sunday the 25th of February. The venue will be The Weatherley Centre, Eagle Farm Road, Biggleswade, Bedfordshire, SG18 8JH. A bring-and-buy stall will be available with a 10% commission on sales going to the British Vintage Wireless and Television Museum. Stallholders can gain entry from 9 am. The doors open to the public at 9.30 am and admission will be £8. For more information visit bvws.org.uk or email secretary@bvws.org.uk The Red Rose Winter Rally will take place on Sunday the 25th of February. The venue will be St Joseph's Hall, Mather Lane, Leigh, WN7 2PJ. Access for exhibitors will be available from 8.30 am and the event will be open to the public from 10 am. Hot and cold refreshments will be available. Further details can be found via West Manchester Radio Club's website at wmrc.co.uk  Send enquiries to Les, G4HZJ via lesjackson@ntlworld.com or phone 07796 264 569. The Exeter Radio and Electronics Rally will take place on Sunday the 3rd of March from 10 am to 1 pm. The event will be held at America Hall, Pinhoe, EX4 8PX. For more information contact Pete, G3ZVI on 07714 198 374 or email g3zvi@yahoo.co.uk  Now the Special Event News Today is the last chance to work Francois, F8DVD who is active as TM21AAW to promote the 21st Antarctic Activity Week. He is QRV from his home QTH in France. QSL via Logbook of the World, his home call or the Bureau. Listen out for members of Radio Club Jean Bart, F6KMB who are active today, the 18th, as TM6C during the traditional Dunkirk Carnival. Operators will be working on the HF and VHF bands using CW, SSB and FT8. QSL via F6KMB. Celebrating the Scandinavian CW Activity Group's 50th anniversary, special callsign SC50AG is active on the HF bands during February. All QSOs will be confirmed via the Bureau and Logbook of the World. Now the DX news Antonio, IK7WUL is active as TY2AA until Tuesday the 20th of February while on a humanitarian mission to Benin. In his spare time, he operates SSB on the HF bands. QSL via IZ8CCW and Logbook of the World. Chuck, KG9N is active as V26CV from Antigua, NA-100, until Tuesday the 20th of February. He is operating mainly using CW and SSB on various bands. QSL via Logbook of the World, or his home call.  Now the contest news The ARRL International DX Contest started at 0000UTC on Saturday the 17th and ends at 2359UTC today, the 18th. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and transmitter power. American stations send their state and Canadian stations send their province. On Tuesday the 20th, the 1.3GHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. On Thursday the 22nd, the 80m Club Championship runs from 2000 to 2130UTC. Using CW on the 80m band, the exchange is signal report and serial number. The CQ 160m DX Contest runs from 2200UTC on Friday the 23rd to 2200UTC on Sunday the 25th. Using SSB on the 160m band, the exchange is signal report and CQ zone. American stations send their state and Canadian stations send their province. The French HF Championship, also known as the REF Contest, starts at 0600UTC on Saturday the 24th and ends at 1800UTC on Sunday the 25th. Using SSB on the HF bands, where contests are permitted, the exchange is signal report and serial number. French stations send their department number or overseas territory prefix. Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 15th of February 2024 We had an interesting week with the threat of a major coronal mass ejection at any time with so much sunspot activity. In the end, it pretty much amounted to nothing, with the highest Kp index only reaching 4.33 on February 11th. That's not to say we didn't have solar activity. Far from it, as the solar flux index reached 208 on the 12th and has been consistently above 180 all week. We also had high proton levels as the positively charged particles streamed past Earth. This was the result of an eruption early on Monday morning from beyond the southwest limb. This may have affected HF signals going over the poles. Otherwise, we had numerous low-level solar flares to contend with, but none of them were stronger than M-class and so of little consequence. So where did this leave us in terms of HF propagation? All in all, not bad with maximum usable frequencies, or MUFs for short, over 3,000km consistently above 28MHz in daylight hours. Daytime MUFs were peaking above 33MHz according to the Dourbes ionosonde. Looking further ahead, we are now heading towards the equinox period, so we can expect MUFs to fall from their winter highs. The good news is that we can expect north-south paths to improve. The equinox is traditionally a better time for auroral conditions. If you want to work the USA on 28MHz you still have a couple of months left to do so, but expect transatlantic propagation conditions to decline by the time April arrives. The good news is that propagation to South Africa, South America and the Caribbean may improve. Next week, NOAA predicts that the solar flux index may reduce and be in the range of 155 to 165. Geomagnetic conditions are predicted to be quiet but, as always, keep an eye on solarham.net for a near real-time update as the risk of a coronal mass ejection, or CME, remains high. To recap, an Earth-facing CME could increase the Kp index, reduce MUFs and generally give poor HF propagation for up to a day.   And now the VHF and up propagation news from G3YLA and G4BAO The basic weather pattern remains unsettled with a series of frontal systems crossing the country during the period. This leaves little room for any Tropo other than the occasional transient ridge of high pressure between successive weather systems. It does however give plenty of scope for rain-scatter enthusiasts to try their luck on the GHz bands. The solar conditions continue to give hope for an increased geomagnetic Kp index, which would be a good signal for potential aurora if it goes above 5 as evidenced in visual displays over northern Britain last Tuesday night, the 13th and 14th of February. As usual, the other propagation modes can still surprise us, even though this is not strictly the best time of year. The large number of satellites in operation means that QSOs can be guaranteed even with simple hand-held equipment. So, have a look at the AMSAT-UK pages and the RSGB website for details and give it a go! Also, a reminder that the best time for random meteor scatter QSOs is around dawn and that the high solar flux could see some 50MHz openings if the Kp index remains low, especially for the far South and West of the UK.   For EME operators, the moon reaches peak declination today, Sunday the 18th, so activity should be higher with high peak moon elevations and long moon windows. Path losses are moderate but rising and 144MHz sky noise is moderate, but falling after Monday. And that's all from the propagation team this week.

In this episode, we join Martin Butler M1MRB, Chris Howard (M0TCH), Martin Rothwell (M0SGL), Frank Howell (K4FMH), Bill Barnes (WC3B) and Leslie Butterfields (G0CIB) to discuss the latest Amateur / Ham Radio news. Colin Butler (M6BOY) rounds up the news in brief and the episode's feature is Canvey Island Rally 2024. We would like to thank an our monthly and annual subscription donors for keeping the podcast advert free. To donate, please visit - http://www.icqpodcast.com/donate Alabama Radio Station Owner Reports 200-Foot Tower Stolen Two Arrested after Theft of Copper from Destroyed Radio Tower The First Amateur Radio Station on the Moon, JS1YMG, is Now Transmitting AMSAT Makes Plea to Keep Greencube in Service New SOTA Group is Growing for West Malaysian Hams An Update on the Amateur Radio Licence Exams UK AO-92 Satellite Reaches end of Life Raspberry Pi Net each Sunday on EchoLink and AllStarLink New Challenge for British Science Week

  GB2RS News Sunday the 11th of February 2024 The news headlines: The outcome of the RSGB 2024 Board and Regional Team election process RSGB challenge for British Science Week announced RSGB Spectrum Forum updates The RSGB has announced the outcome of its 2024 Board and Regional Team election process. These results come into force at the RSGB 2024 AGM and, until that time, the current Regional Representatives remain in their roles. The announcement also contains news of the Nominated Directors put forward for endorsement by the RSGB membership next month, as well as two co-options to the RSGB Board, effective until the AGM. For full details of the announcement and the candidates go to the RSGB AGM web page at rsgb.org/agm The theme of British Science Week this year is Time. Both time and the closely related concept of frequency, are of vital importance to radio communications. The RSGB has announced a new challenge for British Science Week linked to this theme. The challenge has categories for every age group and the winner of each group will win a prize. The deadline for entries is the 1st of September and the results will be announced at the RSGB Convention in October. The challenge is as follows: “Using readily available components, material or other resources, provide a method of either measuring the frequency of a radio frequency source or signal or providing a time reference to a radio operator or radio system”. For more details about the challenge, as well as activities to inspire you and resources to help you take part in British Science Week, go to the RSGB website at rsgb.org/bsw A busy year has seen several online Spectrum Forum meetings. Two meetings held in January considered the Ofcom notice period for ‘representations' and areas where band plan adjustments would be needed, as well as more regular items such as annual group reports. The RSGB website now has these details online. The RSGB's reply to Ofcom has been added to its special focus page on the Ofcom licence review. Along with other recent representations, this will enable Ofcom to finalise the new licence later this month. The RSGB Spectrum Forum pages have also been updated with the January 2024 group reports and meeting notes, which included the discussions on the provisional changes. To read more, visit rsgb.org/spectrumforum As previously announced by the RSGB Examinations Standards Committee Chair, Tony Kent, G8PBH, the amateur radio licence examinations will need to change to reflect the changes to the licence conditions announced by Ofcom. The scale of the licence changes will have a significant impact on Section 1 of the syllabus, ‘Licensing', and a small impact on Section 7, ‘Operating'. Ofcom is currently reviewing representations and will publish its final decision, including the final version of the licence, before the 21st of February. The new licence will come into effect before work on the syllabus and examination question bank is completed. The RSGB Examinations Standards Committee has gained approval from Ofcom to continue to examine the current licence conditions for a period of six months following the publication of the new licence. This will allow trainers time to update their courses in line with the new syllabus, and allow candidates that have started their training under the current licence conditions to complete their courses and take the exam. It is expected that examinations of the new licence conditions will begin on the 1st of September 2024. For full details, see the exam announcements page on the RSGB website. The first amateur radio station on the moon, JS1YMG, is now transmitting. The Japan Aerospace Exploration Agency, or JAXA, landed its Smart Lander for Investigating the Moon on the 19th of January 2024. The JAXA Ham Radio Club, JQ1ZVI secured the JS1YMG callsign and has been transmitting Morse code on 437.41MHz since the 19th of January. The probe uses 1W to a UHF antenna, with circular polarisation, and is transmitting what is described as "matters related to amateur business." Radio amateurs have been busy analysing JS1YMG's signal. You can read more about this story on Daniel Estévez, EA4GPZ's blog at destevez.net The RadCom team is looking for authors who are interested in antennas. So, if you are passionate about the theory, design and construction of antennas, and would like to contribute to the magazine, please email radcom@rsgb.org.uk And now for details of rallies and events The MIDCARS Radioactive Rally is being held today, the 11th, at Nantwich Civic Hall, Market Street, Nantwich, CW5 5DG. The doors open at 10 am and admission is £5. There will be a wide variety of trader stalls covering every aspect of amateur radio. Raffles will be held throughout the Rally. Refreshments and snacks will be available in the hall, and parking is immediately adjacent to the venue. The British Vintage Wireless Society Biggleswade Swapmeet and AGM will take place on Sunday the 25th of February. The venue will be The Weatherley Centre, Eagle Farm Road, Biggleswade, Bedfordshire, SG18 8JH. A bring-and-buy stall will be available with a 10% commission on sales going to the British Vintage Wireless and Television Museum. Stallholders can gain entry from 9 am. The doors open to the public from 9.30 am and admission will be £8. For more information visit BVWS.org.uk or email secretary@bvws.org.uk The Red Rose Winter Rally will take place on Sunday the 25th of February. The venue will be St Joseph's Hall, Mather Lane, Leigh, WN7 2PJ. Access for exhibitors will be available from 8.30 am and the event will be open to the public from 10 am. Hot and cold refreshments will be available. Further details can be found via West Manchester Radio Club's website at wmrc.co.uk  Send enquiries to Les, G4HZJ via lesjackson@ntlworld.com or phone 07796 264 569. Now the Special Event News In celebration of World Radio Day, a special callsign AO100RADIO will be on the air from Spain until the 29th of February. For more information see QRZ.com The Royal Netherlands Army Signal Regiment is celebrating its 150th anniversary on the 14th and 15th of February. Cadets, servicemen, amateurs and veterans will be on the air for 36 hours with all kinds of historical and in-service radios. Operators will be using the callsign PI4VBD on all bands using SSB and CW. Special event station OL80CLAY will be active from the 12th of February to the 30th of June 2024 from near Prague. Operation Clay took place 80 years ago and was a cover name for an operation executed during World War II in the Protectorate of Bohemia and Moravia by Czech paratroopers trained in England. Their task was to gather intelligence data from Northeast Moravia, send it to London by radio, and cooperate with the local resistance groups. The station will be active on all radio amateur bands. CW will be the main mode of operation, but there will also be activity on SSB, FM and possibly digital modes. Every first QSO will be answered by a special QSL card sent via the Bureau. SWL reports sent via the Bureau to OK2PXJ, or via email, will also be acknowledged. For more information see QRZ.com Now the DX news Francis, F6BWJ is active as FM/F6BWJ from Martinique, NA-107, until the 11th of March. He will operate CW on the 80 to 10m bands. QSL via Logbook of the World or via the Bureau to his home call. Gerard, F2JD is active as HR5/F2JD from Copan, Honduras until the 21st of March 2024. He will operate CW, SSB, FT8 and FT4 on the HF bands. QSL via F6AJA, directly or via the Bureau. Now the contest news On Tuesday the 13th, the 432MHz FM Activity Contest runs from 1900 to 1955UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday the 13th, the 432MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 14th, the 80m Club Championship runs from 2000 to 2130UTC. Using PSK63 and RTTY on the 80m band, the exchange is signal report and serial number. On Wednesday the 14th, the 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also, on Wednesday the 14th, the 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday the 15th, the 50MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 6m band, the exchange is signal report and serial number. The CQ Worldwide WPX RTTY Contest started at 0000UTC on Saturday the 10th and ends at 2359UTC today, the 11th. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The PACC Contest started at 1200UTC on Saturday the 10th and ends at 1200UTC today, the 11th. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Dutch stations send their province. The ARRL International DX Contest starts at 0000UTC on Saturday the 17th of February and ends at 2359UTC on Sunday the 18th of February. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and transmitter power. American stations send their state and Canadian stations send their province. Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 8th of February 2024 A large sunspot region has been turning into an Earth-facing position and now looks like it could be threatening. Active region 3576 has already emitted a couple of low-class solar flares but could be poised for even more. An M5.1 solar flare was detected around region 3575 on the 7th of February as well. Updated imagery shows that an associated coronal mass ejection, or CME, was likely however, due to the location near the Sun's south-west limb, it was directed mostly away from Earth. The solar flux index remained high this week, hitting 190 on the 6th before dropping to 188 on the 8th. Geomagnetically, the Sun has been behaving itself with a maximum Kp index of only three on Sunday the 4th. But all eyes will be on active region 3576 next week as it could upset the apple cart. Meanwhile, daylight maximum usable frequencies over a 3,000km path remain more than 28MHz, which is good for HF. Next week, NOAA predicts that the solar flux index may decline to be in the range of 160 to 170. Geomagnetic conditions are also predicted to be settled with a low Kp index. However, as we said earlier, that could all change if we have a violent solar flare and associated coronal mass ejection from region 3576 or any of the many other sunspots. And now the VHF and up propagation news from G3YLA and G4BAO Unsettled weather describes the pattern for the coming week, including some colder weather mixed in to provide snowfall for some areas, particularly in northern areas. This characteristic weather type will mean little chance of Tropo during the period. Other propagation modes of interest might be even harder to find unless you are thinking of rain scatter, which could be useful for a few suitably-equipped stations on the GHz bands. Other modes, such as meteor scatter or aurora, are also looking a bit thin. There is always the chance of some random activity, unlike Sporadic-E which is in its late winter lull that usually lasts until April for the 10 and 6m bands. For EME operators, Moon declination is negative and rising, going positive on Monday the 12th. So there will be higher peak Moon elevations and longer Moon windows throughout the week. Path losses were at their lowest at perigee on Saturday the 10th. 144MHz Sky noise is moderate to low. And that's all from the propagation team this week.

GB2RS News Sunday the 4th of February 2024 The news headlines: The RSGB is seeking resources for British Science Week New RSGB Tonight@8 webinar coming up RSGB District Representative opportunities in Region 5 The RSGB is collecting resources to help you get involved with British Science Week, which runs from the 8th to the 17th of March. The theme this year is ‘Time'. If you have any resources and are willing to share them, please send them in. The RSGB has provided some already, including an example risk assessment and some lesson plans. You can also get advice about how to contact your local school or college to offer help. The Society would like to add to its resource base, so please share your ideas. If you already have an event planned, please let the RSGB know. This will be useful for others to see. Let the RSGB know whatever you're planning so it can be added to the web page. If you're going on the air, tell everyone when to listen out for you by sending dates, times, bands and modes. Send your information to the RSGB British Science Week Coordinator Ian Neal, M0KEO at bsw@rsgb.org.uk and to see all the resources go to rsgb.org/bsw  The RSGB's next Tonight@8 live webinar is this Monday, the 5th of February. Gwyn Griffiths, G3ZIL will be giving a presentation called “Propagation at HF: What can we learn using digital modes WSPR and FST4W?” Gwyn is an associate member of the RSGB Propagation Studies Committee and will present some new and exciting research. You can watch and ask questions live on the RSGB YouTube channel and special BATC channel. For more information about the presentation go to the RSGB website at rsgb.org/webinars Do you live in RSGB Region 5? Region 5 covers the West Midlands area of England, from Staffordshire to the Welsh borders and down to Gloucestershire. The RSGB is looking for three volunteers to take up the roles of DR52 for Central and East Birmingham; DR53 for Shropshire, North Worcestershire and West Birmingham; and DR54 for Gloucestershire, Hereford and South Worcestershire. If you live in one of those areas and would like to promote amateur radio and support the local amateur radio community, please get in touch with the Regional Representative Neil Yorke, M0NKE via rr5@rsgb.org.uk – he will be delighted to hear from you! The RadCom team is looking for a VHF/UHF columnist. James Stevens, M0JCQ has recently retired from this role following the birth of another child. The RSGB thanks James for his work on the column and wishes him well for the future. If you are interested in this opportunity to contribute to RadCom, please email radcom@rsgb.org.uk HamCation is one of the world's largest annual gatherings of radio amateurs. This year it starts in Orlando, Florida on Friday the 9th and runs until Sunday the 11th of February. The event's website contains lots of information including details of forums, speakers, prizes and a special event station. You can read all about it via hamcation.com  And now for details of rallies and events The Canvey Rally is being held today, Sunday the 4th of February, at Cornelius Vermuyden  School, Dinant Avenue, Canvey, Essex, SS8 9QS. For more information contact Richard Stanley at 07725 551 263 or email g7oed@icloud.com  The MIDCARS Radioactive Rally will be held on Sunday the 11th of February at Nantwich Civic Hall, Market Street, Nantwich, CW5 5DG. The doors open at 10 am and admission is £5. There will be a wide variety of trader stalls covering every aspect of amateur radio. Raffles will be held throughout the Rally. Refreshments and snacks will be available in the hall, and parking is immediately adjacent to the venue. The Red Rose Winter Rally will take place on Sunday the 25th of February. The venue will be St Joseph's Hall, Mather Lane, Leigh, WN7 2PJ. Access for exhibitors will be from 8.30 am. The event will be open to the public from 10 am. Hot and cold refreshments will be available. Further details can be found via the West Manchester Radio Club's website at wmrc.co.uk  Send enquiries to Les, G4HZJ via lesjackson@ntlworld.com or phone 07796 264 569.   Now the Special Event News Today, the 4th, is the last chance to work the special call sign TM26PVJ. The station is active, on the HF bands, for the 26th festival celebrating the ‘Opening of the Yellow Wine'. This year, the festival is taking place at Arbois in the Jura region of France. QSL via F8GGZ. VI100MB is the special call sign for the Manly-Warringah Radio Society, VK2MB, in Australia, to celebrate the 100th anniversary of its formation. The station is active until the 25th of February. QSL via Logbook of the World and eQSL.  Now the DX news Keith, G3WRO is active as 8Q7WR from the Maldives, AS-013, until the 6th of February. He is operating SSB on the 40 to 10m bands, and possibly also on the 80m band. QSL via Keith's home call.  Michel, F5LRL is active as CN2DX from near Kenitra, Morocco until the 10th of February. He will operate CW and SSB on the 40 to 10m bands. He is also using FT8 on the 6m band. QSL via EA5GL.  Now the contest news Today, the 4th, the 432MHz Affiliated Societies Contest runs from 0900 to 1300UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Monday the 5th, the 80m Club Championship runs from 2000 to 2130UTC. Using SSB on the 80m band, the exchange is signal report and serial number. On Tuesday the 6th, the 144MHz FM Activity Contest runs from 1900 to 1955UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday the 6th, the 144MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday the 7th, the 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Also on Wednesday the 7th, the 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 2m band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Wednesday the 7th, the UK and Ireland Contest Club 80m Contest runs from 2000 to 2100UTC. Using SSB on the 80m band, the exchange is your six-character locator. On Saturday the 10th, the First 1.8MHz Contest runs from 1900 to 2300UTC. Using CW on the 160m band, the exchange is signal report and serial number. Also on Saturday the 10th, the Worked All Britain 1.8MHz Contest runs from 1900 to 2359UTC. Please note that this is an SSB-only contest, and all entries need to be with the contest manager by the 20th of February. See worked-all-britain.org.uk for full details of the rules. The CQ Worldwide WPX RTTY Contest starts at 0000UTC on Saturday the 10th of February and ends at 2359UTC on Sunday the 11th of February. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. The PACC Contest starts at 1200UTC on Saturday the 10th of February and ends at 1200UTC on Sunday the 11th of February. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Dutch stations send their province.   Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 1st of February 2024 We had another week of relatively calm geomagnetic conditions with a maximum Kp index of three. The solar flux index declined from 172 on the 24th to 135 on the 30th. Nevertheless, that is still enough to support propagation on the 10m band, with the maximum usable frequency over a 3,000km path generally being between 29 and 36MHz during daylight. Solar activity has been at low levels with only minor C-class flares and one M-class flare detected. Active region 3559 is now located behind the west limb of the Sun and out of direct view. New active region 3567 in the northeast quadrant is showing the most promise as it appears to be in a growth phase. There is currently a 25% chance of a moderate M-class flare, according to the latest NOAA and SWPC update. Earlier in the week, we had a period of moderate S2-level radiation storming. Proton levels streaming past Earth, following a solar flare early on Monday morning, increased but this has now declined. A minor coronal hole also became Earth-facing on the 2nd of February, so we may still expect some disruption today, Sunday the 4th. The 10m band is still romping along, with beacons along the eastern seaboard of the USA coming alive in the afternoon. This weekend, the 3rd and 4th, sees the 10-10 International Winter SSB Contest, so there should be plenty of stations to work on 28MHz. Next week, NOAA predicts that the solar flux index may rise again, perhaps to 150 today Sunday 4th, and up to 165 a week later. We may have unsettled geomagnetic conditions on the 5th and 6th, with the Kp index predicted to rise to three.   And now the VHF and up propagation news from G3YLA and G4BAO This week, ending the 4th of February, saw high pressure to the south of Britain and fronts over northern areas. For some stations in the southern half of the country, there could be useful Tropo conditions for the 432MHz Affiliated Societies Contest taking place today, the 4th. Unfortunately, the frontal activity over the north will move south on Tuesday to remove any chance of these better conditions lasting into the 144MHz UK Activity Contest on Tuesday the 6th of February. The period from mid-week onwards looks dominated by low pressure with rain or showers and generally flat VHF and UHF prospects unless you are set up for rain scatter. Other propagation modes like meteor scatter, aurora or Sporadic-E seem likely to remain in the background for the coming week. For EME operators, moon declination is negative and falling to a minimum on Tuesday the 6th. Path losses are also decreasing since their maximum at apogee on Monday the 29th. But with the low peak moon elevations, only eight degrees on Tuesday, moon windows will be short. 144MHz sky noise is moderate to very high all week going over 3100 Kelvin on Tuesday the 6th. Friday and Saturday see the moon and sun very close together, so Sun noise in antenna beamwidths will be an issue. And that's all from the propagation team this week.

GB2RS News Sunday the 28th of January 2024 The news headlines: The RSGB election deadline is coming up RSGB Build a Radio workshop planned at Bletchley Park Registration for SOS Radio Week is open The deadline for nominations in the RSGB elections is next Wednesday, the 31st of January. If you would like to stand for the one elected Director role, or any of the eight Regional Representative vacancies, you will need to complete the nomination process by 2359UTC on Wednesday. Full details of the process are on the RSGB website at rsgb.org/election  The Society would encourage anyone with a passion for amateur radio, and a desire to support the amateur radio community, to look at the candidate information and consider stepping forward for one of these roles. You'll find full information about the skills and experience needed in the candidate packs, and there is still time for an informal chat about the roles and responsibilities if you'd like one. But don't delay as late applications won't be accepted! As part of its British Science Week activities, the RSGB is organising two build-a-radio workshops at Bletchley Park on Sunday the 17th of March. Funded by the Radio Communications Foundation, these fun workshops are a great way for young people to try a practical amateur radio activity. The sessions are for youngsters aged 11 to 18 who will build their own VHF FM broadcast receiver using simple tools. The workshops cost £11 for the participant, and if you are an adult accompanying a participant who is aged 16 or under, you will receive free admission to Bletchley Park. These workshops are always very popular so book now if you know a youngster who would like to take part. Go to the Bletchley Park website at bletchleypark.org.uk then choose the What's On option from the top right-hand menu. SOS Radio Week is an annual event that takes place throughout May to celebrate the work of the volunteers from the Royal National Lifeboat Institution, Independent Lifeboats and National Coastwatch Stations around the British Isles. Members of these organisations save many people who are in danger along, and around, the thousands of miles of coastline and further out to sea. This year is the 200th anniversary of the founding of the RNLI, so SOS Radio Week is being branded ‘SOS Radio Week 200' for those operators who are supporting the RNLI during the event. Participants can operate from home, a public location, or a lifeboat or Coast watch station, with the appropriate authorisation from the station manager. A commemorative certificate will be available to all official stations that record their contacts on the website, together with awards for the top individual and club, or group, stations on each band from 160m to 70cm. Registration for individual and group operators is now open via sosradioweek.org.uk The RSGB has released a further three presentations from its 2023 Convention. In the first, Professor Simon Watts, G3XXH gives a fascinating presentation about VHF airborne radar and the design and performance of these early systems in World War II. The other two presentations focus on the World Radiosport Team Championship which the UK will be hosting in 2026. The WRTC is held every four years and is considered to be the Olympic Games of radio contesting. At the RSGB Convention, WRTC Chair Mark Haynes, M0DXR gave an overview of what is being planned and how people can get involved either as a spectator, volunteer, competitor or referee. John Warburton, G4IRN gave his perspective on what it is like to be a WRTC referee. The full WRTC planning team also gave an update recently on an RSGB Tonight@8 live webinar. You can see all of these presentations on the RSGB YouTube channel at youtube.com/theRSGB RadCom Basics aims to help newcomers to amateur radio develop their knowledge and experience. Others enjoy reading it as it helps remind them of things they have forgotten or practise a skill they have not used for a while. The January 2024 issue of RadCom Basics is now available. It contains articles that provide advice on getting started with Bunkers on the Air, working on the 160 and 80m bands, constructing a multi-band vertical antenna, and more. You can find RadCom Basics at rsgb.org/radcom-basics The latest issue of RadCom Plus, the online magazine for the more technically-minded radio amateur, was published this week. The first article, by Tom Alldread, VA7TA, is about how to make a protection filter for an SDR or VNA. Following this is a contribution from Sheldon Hutchison, N6JJA who discusses how to make an effective antenna noise canceller. You may recall the article by Andy, G0FVI in October's RadCom which discussed the principles of antenna noise cancellation. Sheldon investigates exactly how the canceller should work, and his investigations have resulted in his superior design which you can construct for yourself. The third article, by Michael Toia, K3MT, is all about understanding the relationship between a train of square pulses and the harmonic content of its frequency spectrum, not with complicated mathematics, but by using an entirely diagrammatic approach. Those less familiar with mathematics might especially find this article helpful. This issue of RadCom Plus ends with Andy Nehan, G4HUE discussing the design of analogue power supplies. Members of the RSGB can access RadCom Plus via rsgb.org/radcom-plus  And now for details of rallies and events The Lincoln Short Wave Club Winter Radio Rally is taking place today, the 28th, at The Festival Hall, Caistor Road, Market Rasen, LN8 3HT. The doors are open from 9 am and admission is £2. Ample free car parking and hot refreshments are available. The tables cost £10 each. At 2 pm, after the Rally, there will be a used equipment auction. Items for the auction will be booked in from 1 pm. Contact Steve, M5ZZZ for tables and details via m5zzz@outlook.com or 07777 699 069. The Canvey Rally will be held on Sunday the 4th of February at Cornelius Vermuyden School, Dinant Avenue, Canvey, Essex, SS8 9QS. The Rally is expected to be the usual hive of activity with plenty of traders on site. For more information contact Richard Stanley at 07725 551 263 or email g7oed@icloud.com  The MIDCARS Radioactive Rally will be held on Sunday the 11th of February at Nantwich Civic Hall, Market Street, Nantwich, CW5 5DG. The doors open at 10 am and admission is £5. There will be a wide variety of trader stalls covering every aspect of amateur radio. Raffles will be held throughout the Rally. Refreshments and snacks will be available in the hall, and parking is immediately adjacent to the venue.  Now the Special Event News The Radio Club of Haïti is on the air until the 31st of January with special callsign HH220Y. The station is active to celebrate Haïti's 220th anniversary of independence. Operators are active on the 160 to 10m bands using CW, FT8 and SSB. QSL via N2OO. Listen out for special event station TM21AAW which will be on the air from the 4th to the 18th of February 2024. The station is active to celebrate the 21st Antarctic Activity Week. Activity will be on the 40 to 10m bands. QSL via F8DVD, directly or via the Bureau. For more information about Antarctic Activity Week, visit waponline.it    Now the DX news Mathias, DL4MM will be active as P4/DL4MM and P40AA from Aruba, SA-036, until Wednesday the 31st of January. He will operate CW, SSB and digital modes on the 160 to 10m bands. QSL via Club Log's OQRS, Logbook of the World, or via DL4MM. Elvira, IV3FSG is active as ZD7Z from St. Helena, AF-022, until the 4th of February. She is operating SSB, CW, RTTY, FT8 and FT4 on the 160 to 6m bands. QSL via Club Log's OQRS. Paper cards can be sent directly to IK2DUW  Now the contest news The CQ 160m DX Contest started at 2200UTC on Friday the 26th and ends at 2200UTC today, the 28th. Using CW on the 160m band, the exchange is signal report and CQ zone. American stations send their state and Canadian stations send their province. The British Amateur Radio Teledata Group RTTY Sprint started at 1200UTC on Saturday the 27th and ends at 1200UTC today, the 28th. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is serial number. On Wednesday the 31st, 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. The UK Six Metre Group Winter Marathon began on Friday the 1st of December 2023. The contest will run until the 31st of January 2024. Using all modes on the 6m band, the exchange is signal report and locator. On Sunday the 4th of February, the 432MHz Affiliated Societies Contest runs from 0900 to 1300UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 25th of January 2024 We dodged a bullet last week when a coronal mass ejection, or CME, was predicted to be heading our way. In the end, it came to nothing. The CME observed on the 20th of January was expected to pass Earth and deliver possible G2 storm conditions. But a solar wind enhancement, possibly associated with the plasma cloud passing near Earth, saw the Kp index rise to only 3.67 on Wednesday the 24th. The many solar flares, and associated coronal mass ejections, over the past few days make it difficult to give a reliable geomagnetic forecast. Over the past seven days, there have been more than 60 C-class and 18 M-class flares, typical for this point in the solar cycle. Sunspot-wise, the solar flux index has remained high, being more than 170 all week. Critical frequencies have often exceeded 11MHz during daylight hours, which means the 30m band, as well as the 40m band, should be open around the UK. However, nighttime critical frequencies have fallen below 4MHz, meaning that even the 80m band struggles at times. We mentioned last week that the NCDXF beacon VK6RBP in Australia had been heard on 28.200MHz. If you've copied VK6RBP you might be interested in trying for some other lower-power Australian beacons on the 10m band. Try listening for the 8W VK4LA/B on 28.206MHz in Brisbane, or perhaps the 10W VK4RST, which is 550km north-west of Brisbane, on 28.266MHz. Next week, NOAA predicts the solar flux index will be in the range of 155 to 175. Geomagnetic conditions are forecast to be quiet, other than on the 29th of January when the Kp index is predicted to rise to three. But, as always, keep an eye on solarham.net for a near real-time report. And now the VHF and up propagation news from G3YLA and G4BAO Today, the 28th, sees the UK recovering from the two named storms and just getting settled into moving high pressure across northern France, with a second centre crossing central Britain early next week. This offers a chance of Tropo, especially in the south, while fronts continue to affect Scotland. After the middle of the coming week, a more unsettled pattern returns with fronts crossing the country, which might bring some rain scatter for the GHz bands. But, in general, the picture remains unsettled into the end of the week and doesn't look too exciting for the 432MHz Affiliated Societies Contest on Sunday the 4th of February. Other propagation modes that are worth considering are all relatively low-key in the transition into February. This means that meteor scatter is best looked for in the early pre-dawn period when random meteor activity peaks. The other chance might be aurora, and this is simply about checking the behaviour of the Kp index, which measures the disturbance of the earth's magnetic field by solar activity. Kp indices higher than six are a good sign for aurora.  It looks like we are in a quiet period for Sporadic-E propagation. For EME operators, Moon declination is positive and falling, going negative again on the 30th. Path losses reach their maximum at apogee on Monday the 29th, then start to fall again. 144MHz sky noise is low all week. And that's all from the propagation team this week.

GB2RS News Sunday the 21st of January 2024 The news headlines: British Science Week is approaching Updates on the RSGB's Strategic Priorities RSGB election deadline reminder   This year's British Science Week runs from the 8th to the 17th of March with the theme of Time. This event is a fantastic opportunity to raise awareness of amateur radio in your local area. The RSGB has some great activity ideas you could try at your local school, Scout or Guiding group or local youth club. Go to the web page at rsgb.org/bsw and click on the activity titles to find everything you need to know to be able to run that activity. Several radio clubs from across the UK have already planned outreach activities for British Science Week and the RSGB hopes its resources will inspire you to get involved too! RSGB volunteer John Hislop, G7OHO has provided these ideas but the Society would love to add other activities to enthuse young people about wireless communication. If you have an amateur radio activity on the theme of Time that you'd like to share, or if you'd like to get involved but aren't sure how to start, please direct enquiries to the RSGB British Science Week contact, Ian Neal, M0KEO. Ian's contact details will soon be available at rsgb.org/bsw At the Discussion with the Board session at the RSGB 2023 Convention, the RSGB President, John McCullagh, GI4BWM confirmed that the Board would keep members updated regularly on progress with the new strategic priorities. Two updates have now appeared in the January and February issues of RadCom and they are also available to read on the RSGB website. These updates highlight some important activities and achievements as well as new plans, so the Society encourages every member to take the time to read them. Go to rsgb.org/strategy and choose the ‘Strategy priorities updates' option from the righthand list. Further updates are being prepared so do check back regularly or look out for them in each RadCom. You can also watch the Discussion with the Board Convention session on the RSGB's YouTube channel at youtube.com/theRSGB The deadline for applications for the one elected RSGB Board Director position and eight Regional Representative roles is Wednesday the 31st of January. Amateur radio needs a strong and active national society so don't leave it to everyone else, step forward for one of these roles and play your part in the future of the RSGB. You'll find guidance and candidate forms on the RSGB elections web page at rsgb.org/election as well as contact details if you want an informal chat before standing for election. A reminder that the RSGB is looking for four licensed radio amateurs to help raise the profile of wireless communication amongst young people across the UK. We have had a good response, but we'd still like to hear from prospective volunteers in Northern Ireland and Wales. These volunteer Youth Country Representatives will represent the RSGB at externally organised events and will plan and deliver outreach activities. If you have plenty of ideas, a passion for getting young people involved in amateur radio and experience of running small-scale events, we would be very keen to hear from you. The deadline is Friday the 16th of February. For full details, see rsgb.org/volunteers and for an informal discussion, please email RSGB Board Director, Ben Lloyd, GW4BML at gw4bml@rsgb.org.uk GB2RS began broadcasting via the Es'hail-2 amateur satellite in May 2021. Every Sunday at 0800UTC you can hear the latest RSGB news on the dedicated narrow-band QO-100 transponder frequency of 10489.855MHz. This has proved so popular that, by the kind permission of AMSAT-DL, from the 4th of February 2024 we're introducing a second reading at 2100UTC. This will suit our international audience in the western lobe of the footprint. The existing team of three Newsreaders is looking for another volunteer to join them. If you are an RSGB member with a good QO-100 facility and would be interested in broadcasting the news, please contact the GB2RS Manager, Steve, G4HPE at gb2rs.manager@rsgb.org.uk for further details. During February, the RSGB's Photo Friday focus on social media is all about clubs. If you'd like your club to be included, let the RSGB comms team know what you've been up to and who's been involved and share all the brilliant things you've been doing. Email comms@rsgb.org.uk by the 31st of January with a brief summary of the activity and some photos, and please make sure that everyone in the photo is happy to have their face on social media! Chris Deacon, G4IFX has been awarded a PhD from the University of Bath after completing research on propagation. His thesis was entitled: “Radio propagation through ionospheric Sporadic-E”. This part-time work over many years involved looking at Sporadic-E on the 6m band, including making novel measurements of signal amplitude, phase, derived Doppler, polarisation and potential time delay to discover the nature of sporadic-E propagation at VHF frequencies. The RSGB Propagation Studies Committee congratulates Chris on this fantastic achievement. You can find out more by searching for Chris' name on the University of Bath research portal at researchportal.bath.ac.uk  Chris has done a number of presentations about propagation at RSGB Conventions over the years, which you can see on the RSGB YouTube channel at youtube.com/theRSGB And now for details of rallies and events The Lincoln Short Wave Club Winter Radio Rally will take place on Sunday the 28th of January at The Festival Hall, Caistor Road, Market Rasen, LN8 3HT. The doors will be open from 9 am and admission is £2. Ample free car parking and hot refreshments will be available. The tables cost £10 each. At 2 pm, after the Rally, there will be a used equipment auction. Items for the auction will be booked from 1 pm. Contact Steve, M5ZZZ for tables and details via m5zzz@outlook.com or 07777 699 069. The Canvey Rally will be held on Sunday the 4th of February at Cornelius Vermuyden School, Dinant Avenue, Canvey, Essex, SS8 9QS. The Rally is expected to be the usual hive of activity with plenty of traders on site. For more information contact Richard Stanley at 07725 551 263 or email g7oed@icloud.com  The MIDCARS Radioactive Rally will be held on Sunday the 11th of February at Nantwich Civic Hall, Market Street, Nantwich, CW5 5DG. The doors open at 10 am and admission is £5. There will be a wide variety of trader stalls covering every aspect of amateur radio. Raffles will be held throughout the Rally. Refreshments and snacks will be available in the hall and parking is immediately adjacent to the venue. Now the Special Event News A team of German amateurs is operating a special event call sign DM24EHF until the 28th of January. The EHF suffix stands for European Handball Federation. The 16th edition of the European Men's Handball Championship is being hosted in Germany from the 10th to the 28th of January. QSL via the bureau, or directly to DL2VFR. The Straight Key Century Club's Straight Key Month is currently underway. The annual on-air event commemorates the Club's founding in 2006 and celebrates the original instruments of early radiotelegraphy including straight keys, bugs and ‘cootie' keys. Listen out for the K3Y callsign which is being aired from the ten US call areas. Information on the event and QSL instructions can be found at skccgroup.com/k3y “Discovering Marconi” is an international amateur radio diploma organised by the ARI Radio Club of Fidenza in Italy. Commemorating the 150th anniversary of the birth of the great Italian scientist in 1874, this award aims to delve deeper into the thought, vision, capacity and character of Guglielmo Marconi. More details of special callsigns and award rules can be found at arifidenza.it Now the DX news Chris, WA7RAR will be active as 8P9CB from Barbados, NA-021, until the 25th of January. Most of his operations will be portable at various locations, especially Parks on the Air sites. He will be QRV on the 20 to 10m bands using CW and SSB. QSL via Logbook of the World, or directly to WA7RAR. Listen out for Bob, V4/N4RF who is active from Saint Kitts, NA-104, until the 25th of January. He will operate mainly CW, with some FT8 and SSB. QSL via Logbook of the World is preferred but is also available directly via his home call. Now the contest news On Tuesday the 23rd, the SHF UK Activity Contest runs from 1930 to 2230UTC. Using all modes on the 13cm band, the exchange is signal report, serial number and locator. The CQ 160m DX Contest starts at 2200UTC on Friday the 26th and ends at 2200UTC on Sunday the 28th. Using CW on the 160m band, the exchange is signal report and CQ zone. American stations send their state and Canadian stations send their province. The British Amateur Radio Teledata Group RTTY Sprint starts at 1200UTC on Saturday the 27th and ends at 1200UTC on Sunday the 28th. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is a serial number. The UK Six Metre Group Winter Marathon began on Friday the 1st of December 2023. The contest will run until the 31st of January 2024. Using all modes on the 6m band, the exchange is signal report and locator. Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 18th of January 2024 We had yet another week with good solar conditions which, at this point in the cycle, is good news. The solar flux index remained in the 170s to 180s range and the Sun is currently peppered with spots. The Kp index never got above 3.33 and that was only for one three-hour period on January the 16th. We were also lucky with solar flares in that we only had minor C-class flares to contend with. An eruption was observed beyond the west limb on January 14th. The event generated a fast-moving coronal mass ejection or CME, but it was directed away from our planet. Daytime MUFs over 3,000km remain high at more than 28MHz. At night this reduces to around 6.9 to 9.5MHz, meaning only the 40m band is mainly open to DX, if at all. HF-wise, this is the best time for low-band DXing, such as 40m band contacts with New Zealand around sunrise, and overnight QSOs on the 80m band with the USA. Other DX being worked by members of CDXC includes XU7AKU in Cambodia on 40m CW in the early evening; V31XX in Belize, VP9KF in Bermuda, on 30m CW around 1000UTC; and E20AX in Thailand on 40m CW around 0930UTC. Next week, NOAA predicts that the solar flux index may remain in the 160 to 170 range with a maximum Kp index of 2. As always, take that Kp prediction with a pinch of salt as a single Earth-facing coronal mass ejection could send it sky-high with an accompanying lowering of the MUF and generally poor conditions. And now the VHF and up propagation news from G3YLA and G4BAO The main theme of the VHF and up propagation options is that we have three distinct phases coming up. The first phase is set to end today, the 21st. This will be the final blast of the cold northerly wind, which may produce some rain scatter near coasts from snow showers. It is probably not especially useful for Tropo, even inland, except perhaps for local overnight temporary short-distance enhancements due to surface cooling and night frosts. Phase two is the transition to very unsettled, wet and windy weather, which starts to arrive during this weekend, ending the 21st, and generally sets the pattern for much of the coming week. Maybe it will be a rain scatter option for the GHz bands, but the main radio consideration will be wind potentially damaging antennas, particularly in the south. Phase three will be the introduction of a weak ridge of high pressure over southern Britain in the second half of the coming week and the following weekend. This could bring some more productive Tropo to southern parts of the UK, especially into the last weekend of the month. Other propagation modes are available but don't seem to be elevated beyond chance occurrences for meteor scatter or aurora. There is a vanishingly small chance of Sporadic-E, as we are in the minimum period for this sort of propagation until after Easter. For EME operators, Moon declination is positive and rising, reaching a maximum on the 23rd. Path losses increase all week until apogee on Monday the 29th. 144MHz sky noise is low to moderate this coming week. And that's all from the propagation team this week.

GB2RS News Sunday the 7th of January 2024 The news headlines: RSGB Regional Team vacancies RSGB volunteer interviewed by the BBC RSGB National Radio Centre seeks to expand its team of volunteers   The news team and all the staff at RSGB HQ would like to wish our newsreaders, listeners and online readers a very happy New Year. We would like to remind everyone that we always welcome your news, by email, to radcom@rsgb.org.uk and the deadline is 10 am sharp on Thursday mornings. The GB2RS script is usually uploaded to the RSGB website by 4.30 pm each Friday afternoon. Are you interested in supporting your local radio amateurs and promoting amateur radio where you live? The RSGB Regional Team has eight Regional Representative vacancies across the UK where you could make a difference. Last year, Regional Reps got involved in a variety of activities including British Science Week and YOTA Month to help spread the word about amateur radio in their regions. If you have the passion to do this, go to the RSGB website at rsgb.org/election to find out how to apply. The deadline for applications is the 31st of January. It was great to hear RSGB volunteer Peter Marcham, G3YXZ on BBC Radio Oxford on New Year's Day. Peter volunteers at the RSGB National Radio Centre, as well as being a tour guide at Bletchley Park. He spoke to radio presenter Sophie Law about his volunteering after sending the words "Bletchley Park Guide" to a three-word, text-in feature on why listeners were up early on New Year's Day. Search for Sophie Law on BBC Sounds, choose the New Year's Day programme and listen from 2 hours, 11 minutes, and 25 seconds. There is so much happening at the RSGB National Radio Centre that it needs to expand its team of volunteers! If you can volunteer on a Friday or Saturday, you will be particularly welcome. The NRC has a fabulous set-up, and full training on using the GB3RS radio station will be given. You should enjoy meeting people and be able to volunteer for one or two days per month as part of a friendly and dedicated team. NRC volunteers also enjoy numerous benefits associated with volunteering at Bletchley Park. For more information, please email NRC Coordinator Martyn Baker, G0GMB via nrc.support@rsgb.org.uk We have received the sad news that both Mick Senior, G4EFO and Martyn Vincent, G3UKV have become Silent Keys recently. Mick was a former Regional Representative for Region 10, and the keeper of a number of local repeaters. Martyn was the District Representative for Shropshire, North Worcestershire and West Birmingham. Previously, he volunteered for the RSGB as the Regional Representative for Region 5 and as a member of the Nominations Committee. He was also a very well-respected member of the microwave and contesting communities. Our thoughts are with their families at this difficult time. This year marks 150 years since the birth of Guglielmo Marconi in 1874. The Cornish Radio Amateur Club will be organising International Marconi Day this year on the 27th of April. For more information and updates, visit the GB4IMD Facebook page. The RSGB's RadCom team is looking for authors to contribute to the magazine. Previously unpublished features and articles are always welcome for consideration, and authors are paid for any content that is used. To contact the RadCom team please email radcom@rsgb.org.uk And now for details of rallies and events The Lincoln Short Wave Club Winter Radio Rally will take place on Sunday the 28th of January at The Festival Hall, Caistor Road, Market Rasen, LN8 3HT. The doors will be open from 9 am and admission is £2. Ample free car parking and hot refreshments will be available. Tables cost £10 each. At 2 pm, after the Rally, there will be a used equipment auction. Items for the auction will be booked in from 1 pm. Contact Steve, M5ZZZ for tables and details via m5zzz@outlook.com or 07777 699 069. The Canvey Rally will be held on Sunday the 4th of February at Cornelius Vermuyden School, Dinant Avenue, Canvey, Essex, SS8 9QS. The Rally is expected to be the usual hive of activity with plenty of traders on site. For more information contact Richard Stanley on 07725 551 263 or email g7oed@icloud.com  The MIDCARS Radioactive Rally will be held on Sunday the 11th of February at Nantwich Civic Hall, Market Street, Nantwich, CW5 5DG. The doors open at 10 am and admission is £5. There will be a wide variety of trader stalls covering every aspect of amateur radio. Raffles will be held throughout the Rally. Refreshments and snacks will be available in the hall and parking is immediately adjacent to the venue. Now the Special Event News Today, the 7th is the last chance to work special callsign EH5XMAS. The station is operated by members of Radio Club Lliria, EA5RCL in celebration of Christmas and the New Year. QSL via the bureau to EA5RCL, Logbook of the World and eQSL. On the 14th of January 2024, Her Majesty Queen Margrethe the Second will abdicate and leave the throne to her son who will become His Majesty King Frederik the Tenth, when he is sworn in as the new King of Denmark. For this reason, amateur radio associations FRA and EDR will activate Special Event Stations within The Kingdom of Denmark including Greenland and the Faroe Islands. OZ24QUEEN will be active from 0000UTC on the 12th of January until 2359UTC on the 14th of January. OZ24KING will be active from 0000UTC on the 14th of January until 2359UTC on the 16th of January. These callsigns, and others, will be active on many amateur radio bands using CW, SSB, RTTY and several digital modes. All amateur bands and all modes may be used. For more information see QRZ.com The Radio Club of Haïti is on the air until the 31st of January with special callsign HH220Y. The station is active to celebrate Haïti's 220th anniversary of independence. Operators are active on the 160 to 10m bands using CW, FT8 and SSB. QSL via N2OO. Now the DX news Eric, F5LCX will be active as V5/F5LCX from Namibia until the 11th of January. He plans to operate with both mobile and fixed stations for a few hours on a daily basis – probably during the evening hours. QSL via Logbook of the World. Brad, VK2BY will be active again as HS0ZNR from the Nam Yuen district in northeastern Thailand until the 14th of January. He will be QRV on the 160 to 10m bands. QSL directly to VK2BY and Logbook of the World. Now the contest news The UK Six Metre Group Winter Marathon began on Friday the 1st of December 2023. The contest will run until the 31st of January 2024. Using all modes on the 6m band, the exchange is signal report and locator. The ARRL RTTY Roundup ends its two-day run today, Sunday the 7th of January, at 2359UTC. Using the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. American stations also send their state. Canadian stations send their province. On Tuesday the 9th, the 432MHz FM Activity Contest runs from 1900 to 1955UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday the 9th, the 432MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 10th, the 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also on Wednesday the 10th, the 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday the 11th, the 50MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. On Sunday the 14th, the RSGB Affiliated Societies 80 and 40m Datamodes Contest runs from 1300 to 1700UTC. Using PSK63 and RTTY, the exchange is signal report and serial number. Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday the 4th of January 2024 Welcome to the first HF propagation report of 2024 – it looks like it will be business as usual! A massive X5-class solar flare occurred on the 31st of December. Luckily, this happened at 2155UTC so didn't affect the ionosphere over the UK. But it did launch a large coronal mass ejection, which was forecast to possibly hit the Earth on the 2nd of January. It looks like it largely missed us, although low-energy proton levels streaming past Earth continued to rise and were at the minor S1 radiation storm threshold on Wednesday the 3rd. Had active region 3536 been directly facing Earth when the flare was observed, a stronger proton event and geomagnetic storm would have been very likely. Only minor HF signal degradation through the polar zones should be expected because of the minor S1 storm. So, it looks like we dodged the bullet again, but this is a warning that there could be more to come. Otherwise, the solar flux index declined to the 140s over the Christmas period, although it looks like it may increase over the coming week. NOAA predicts it could be in the range of 150 to 160 next week, with a maximum Kp index of 3 on Monday the 8th, or Tuesday the 9th. However, this could soon change if we have another solar flare and subsequent coronal mass ejection, which could see the Kp index rise two days later. So, make the most of HF when the Kp index is low! Otherwise, the winter period is when the low bands, from 160 to 40m, come into their own. While solar maximum is not the best time for low-band propagation, there will still be plenty of DX to be worked. Generally speaking, winter is a good time for east-west paths on HF too. Taking a closer look at 40 metres, the band should open for DX in an easterly direction during the late afternoon and towards the south at sunset. Paths during the afternoon may also include West Coast USA in mid-winter. Relatively local contacts should be possible during the day, as the critical frequency remains above 7MHz during daylight. And now the VHF and up propagation news from G3YLA and G4BAO A new year brings a change of weather type and, after some residual rainfall events at the tail end of the previous week, we should be seeing a marked improvement in the weather as high-pressure returns fairly generally across the country by this first weekend of January, ending today, the 7th. This will remain near, or very close by, for much of the coming week and into the following weekend. It is good news for Tropo, initially over the North Sea towards southern Scandinavia and the Baltic region, but will probably change to favour the western side of Britain in the second half of the week. This is nice timing to coincide with the 70cm band RSGB contests during the week on Tuesday the 9th and Wednesday the 10th of January. Up until the middle of the month, we should be alert to rare mid-winter sporadic-E propagation. With a very contorted jet stream pattern during the whole period, the chances are better than average. This is another piece of good timing for the 50MHz UK Activity Contest on Thursday the 11th. We were going through the Quadrantids meteor shower as this report was being written, so this may provide a little boost to meteor scatter into some of the coming week. Rain scatter will be a rapidly diminishing option during the period as high pressure builds next week. The solar conditions continue to produce elevated Kp index events. So, again, check for auroral openings although, generally, aurora is usually better towards the Spring. For EME, this week we see a negative Moon declination, falling to a minimum by Wednesday. So, Moon windows will be short and peak Moon elevation will be low. Path losses are also low, but we are still over a week away from perigee, the closest approach of the Moon to the Earth. 144MHz sky noise increases all week culminating in the Sun and Moon being close in the sky on the 11th. And that's all from the propagation team this week.

It's British Science Week, and in this week's show David meets Camilla Easter, CEO of Oxford Medical Products, who has a sustainable and affordable solution for obesity. How are attitudes changing (or need to change) towards weight-loss? Also on the show we're crossing the Atlantic to speak to Ross McGraw, VP Marketing at Hammerhead. We're learn how a group of obsessives are building a brand that cyclists can get really excited about. We have launched a film exploring MedTech. Head to www.nashsquared.com/techflix to explore how technology is helping to drive better patient outcomes with Philips and Ochre Bio.

Saturday's episode of Yoto Daily - the mini podcast from the people at yotoplay.com. It is British Science Week and Jake has got his pencils out for another draw-along. Inspired by Science Week, it is a draw-along featuring all kinds of cool inventions, from the wheel to the aquarium to the Yoto Player. If you like the sound of this episode download the Yoto app to listen to the rest of the week's Yoto Daily episodes... Hosted on Acast. See acast.com/privacy for more information.

Saturday's episode of Yoto Daily - the mini podcast from the people at yotoplay.com. It is British Science Week and Jake has prepared a quiz to test that big brain of yours on all things science. If you like the sound of this episode download the Yoto app to listen to the rest of the week's Yoto Daily episodes... Hosted on Acast. See acast.com/privacy for more information.

GB2RS News Sunday the 12th of March 2023 The news headlines: YOTA Summer Camp in Hungary Saint Patrick's Day Award Event RSGB Company Secretary   Applications are open to be part of the RSGB team going to the Youngsters on the Air summer camp in Hungary. The event will take place from the 5th to the 12th of August 2023. This is a chance in a lifetime for young RSGB Members to represent their country and national society. You could be a team member if you are aged between 15 and 25, or a team leader if you are aged between 18 and 30. We would love to hear from you if you're interested in meeting other young amateurs, supporting local and regional YOTA activities, and developing ideas regarding the future of amateur radio. For more information and the application form, either head over to our website at rsgb.org/yota-hungary or email the Youth Champion Liam Robbins, G5LDR via youth.champion@rsgb.org.uk The annual Saint Patrick's Day Award Event takes place over a 48-hour period from 1200UTC on the 16th of March to 1200UTC on the 18th of March to allow worldwide participation in all time zones. The Saint Patrick's Day Award is 48 hours of non-competitive fun. Everyone can participate in the event, whether they are licensed or not. You can register to be a participating station by completing a short registration form online at stpatricksaward.com The RSGB is looking to recruit an RSGB Member for the voluntary position of Company Secretary. The position plays a key role in the Society's governance and provides vital support in the running of Board meetings and the Annual General Meeting. The deadline for applications is Monday the 24th of April. You can find out more about the role on the RSGB website at rsgb.org/volunteers If you feel you have the necessary skills to fulfil this important role or would like more information, email the General Manager's department via gm.dept@rsgb.org.uk The RSGB has released two more 2022 Convention presentations for radio amateurs to enjoy. In “Antennas for an effective contest station” Lee Volante, M0MTN reviews many of the options available to the HF contester when making antenna choices. He considers how antenna type, height, location and available resources have to be balanced with the type of contest and a contester's personal goals. The “Further exploration of SDR” by Gordon Lean, G3WJ covers the design and performance of Software Defined Radio systems from direct carrier generation to the use of units incorporating the GNU-Radio design software. It also focuses on experience and actual use of equipment on all bands from 80m to 10GHz and some of the benefits and difficulties associated with SDR operation. You can watch them both on the RSGB YouTube channel or in the RSGB members' portal at rsgb.org/videos GB3ORK, the Orkney Islands 5MHz beacon has closed down following the expiry of its Notice of Variation. It was the last of a chain of three beacons that once provided a wealth of data for the “5MHz Experiment” prior to the band being formally allocated. The RSGB thanks its keeper for the time and dedication given. On Tuesday the 14th of March 2023, the Radio Security Service Memorial Amateur Radio Society will be enjoying a talk by Brian Clarke about his experiences in working at Gilnahirk Listening Station, part of the Y Station network. This is a pre-recorded talk, but Brian will be present to take questions at the end of the talk, which runs for about 45 minutes. The talk will be via Zoom and anyone is free to attend. For more information contact Roger Bradley, MI0WWB via mi0wwb@btinternet.com   And now for details of rallies and events The British Vintage Wireless Society Meet is taking place in Biggleswade today, Sunday the 12th of March. The venue will be the Weatherley Centre, Eagle Farm Road, Biggleswade, SG18 8JH. The event will feature traders selling vintage radios and TVs, and components including valves and test gear. There will be a large bring-and-buy area and refreshments will be available. Extensive, free off-road car parking right by the hall is available, as well as disabled parking right beside the main door. The venue has level access throughout. Everyone is welcome to attend. Doors open at 9.30 am and admission is £8. For more details contact Jeremy on 07799 110 080. Also taking place today, the 12th, is Dover Amateur Radio Club's Hamzilla Electronics Fair and Radio Rally. The venue will be Julie Rose Stadium in Ashford, Kent, TN24 9QX. Free parking is available. The doors open at 10 am, or 9.30 am for early bird ticket holders. Local and national traders are welcome. Book your ticket and/or table online at Hamzilla.uk or email: club@darc.online The Hack Green Military Surplus and Military Radio Hanger Sale will take place on Sunday the 2nd of April. The venue will be Hack Green Secret Nuclear Bunker, Nantwich, Cheshire CW5 8AL. The sale will include electronic equipment, amateur gear, components, military radio items and vehicle spares. For more information email coldwar@hackgreen.co.uk or visit www.hackgreen.co.uk Yeovil Amateur Radio Club's thirty-seventh QRP Convention will take place on Saturday the 15th of April at The Digby Hall, Sherborne, Dorset DT9 3AA. Doors open from 9.30 am to 1.30 pm and admission is £3. The Convention will feature talks, traders, bring and buy, club stalls and a café. For more information visit yeovil-arc.com or contact qrp@yeovil-arc.com   Now the Special Event News GB1PAT and GB2PAT are the special callsigns for members of the Bushvalley Amateur Radio Club to use between the 1st and 28th of March to celebrate Saint Patrick's Day. Three certificates are available for making contact with both callsigns on different bands. QSL via Logbook of the World only. DR100XRAY will be active until the end of June. It is a special callsign commemorating the 100th anniversary of the death of Wilhelm C Roentgen, the physicist whose discovery of X-rays earned him the inaugural Nobel Prize in Physics in 1901 and revolutionised diagnostic medicine. QSL via the bureau, or direct to DJ6SI. As part of British Science Week, the Bishop Auckland Radio Amateur Club, supported by the Extended Freedom Network, will be operating three special event stations demonstrating FT8, FM Voice and Digital technologies as well as Morse code and more. On Monday the 13th of March the club will be operating GB4SCE from Staindrop Church of England Primary School. On Tuesday the 14th and Wednesday the 15th it will be operating GB4HJS from Hunwick Primary School. Finally, on Thursday the 16th and Friday the 17th the club will be operating GB2SPS from St Andrew's Primary School. For more information and updates visit www.extendedfreedom.network   Now the DX news Rich, PA0RRS will be active as 9M2MRS from Penang Island (AS-015), West Malaysia until the 29th of March. He will operate CW and digital modes including RTTY, FT8 and FT4 on the 40 to 10m bands. QSL via Club Log's OQRS is preferred, but also via Logbook of the World, or via PA0RRS. Thaire, W2APF will be active as VP2MDX from Montserrat, NA-103, until the 28th of March. He will operate CW and SSB on the 80 to 10m bands. QSL via Logbook of the World, or via W2APF. Tom, AA9A is active again as PJ7AA from Sint Maarten, NA-105, from the 3rd of March to the 1st of April. He usually operates CW, SSB and FT8 on the 80 to 10m bands. QSL via Club Log's OQRS, Logbook of the World or direct to AA9A. Sands, VK4WXW has been on Willis Island, OC-007, since October, and will remain there until the end of April 2023. He works at the Australian Bureau of Meteorology's weather monitoring station on the island, and in his spare time, he is QRV as VK9WX.   Now the contest news Today, the 12th, the Commonwealth Contest ends its 24-hour run at 1000UTC. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. HQ stations also send ‘HQ'. On Tuesday the 14th of March, the 432MHz FM Activity Contest runs from 1900 to 1955UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday the 14th of March, the 432MHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 15th of March, the 80m Club Championship runs from 1900 to 2030UTC. Using CW on the 80m band, the exchange is signal report and serial number. On Thursday the 16th of March, the 70MHz UK Activity Contest runs from 2000 to 2230UTC. Using All modes on the 4m band, the exchange is signal report, serial number and locator. Next weekend, the British Amateur Radio Teledata Group HF RTTY Contest begins at 0200UTC on Saturday the 18th of March and will run until 0200UTC on Monday the 20th of March. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report, serial number and time.   Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO on Thursday 9th of March 2023 It was business as usual last week with the solar flux index in the 180s, numerous C-class flares and, at the time of writing, 13 M-class flares over the past seven days. The Kp index has been mostly settled for this part of the cycle, averaging two to three all week. But this doesn't mean there has been little activity on the Sun, just that any eruptions have been directed away from Earth. For example, a large prominence eruption off the Sun on the 7th of March resulted in a coronal mass ejection that stretched hundreds of thousands of kilometres into space. It is this type of activity that makes space weather predictions difficult. If it had been Earth-facing, we could have ended up with a highly-raised Kp index and extensive aurora. As it was, the event had little or no effect on Earth. Maximum usable frequencies continue to be high, but we are starting to see the effects of the Summer ionospheric changes that will see daytime MUFs decline. The MUF over a 3,000km path often doesn't exceed 28MHz now until later in the morning. This is due to a seasonal change in the ionospheric chemistry and a shift from monatomic species to diatomic ones, which are harder to ionise. So, make the most of 10m as by mid-summer we may lose long-range propagation on 28MHz, other than through Sporadic-E events. We mentioned last week that this is a good time for North-South paths as we head towards the Spring equinox. That is, good paths to South Africa and South America are more likely now than they were a few months back. There have been a lot of stations on 10m in the late afternoon from South America so make the most of the propagation. Next week, NOAA predicts similar solar flux index figures, with the SFI being in the range of 170 to 185. The Kp index is predicted to be at two or three, with perhaps more unsettled geomagnetic conditions on Wednesday the 15th. As always, see solarham.net for more up-to-date information.   And now the VHF and up propagation news The unsettled winter weather has yet to give way to spring, so it's primarily low-pressure systems and periods of rain or snow that we will be dealing with in the next week or so. Whether it's rain or snow, this unsettled pattern limits any Tropo options and leaves only GHz band rain-scatter as a propagation mode to explore. Generally speaking, the rain, or perhaps the point where the snow is melting as it falls, should provide better reflections, whereas, in very cold areas, where it is all snow, reflections may be weaker. This probably means that it will be southern areas that perform better with rain scatter. For the next few weeks, there are no significant meteor showers and therefore the pre-dawn random meteors will be the best options. Aurora, on the other hand, tends to favour the spring and autumn months, so in view of the current state of solar activity, as mentioned in the previous section, you should continue to monitor the Kp index for signs of activity and check the bands if it gets to the point that Kp equals five. For EME operators, after minimum declination this Thursday, Moon availability windows will start to lengthen. Path losses will continue to fall but we are still a week from the Moon's perigee – its closest point to Earth. 144MHz sky noise is high, reaching over 2,800 Kelvin on Thursday. And that's all from the propagation team this week.

This week the NewzKidz report on British Science Week, the return of Nazanin Zaghari-Ratcliffe to the UK after 6 years' imprisonment in Iran, the latest news on the war in Ukraine, and review the latest Disney film, Encanto.

Against the backdrop of British Science Week, Rupal Mehta, Editor at IOM3, is hosting a podcast on Materials Science Outreach - how can we encourage more people and from different backgrounds into materials science? Links: IOM3 Schools Outreach – https://www.iom3.org/careers-learning/schools-outreach.html Discover Materials – https://discovermaterials.co.uk Materials World articles: Developing a Materials World – why (not) us? https://www.iom3.org/resource/developing-a-materials-world-why-not-us.html Developing a Materials World – what do students think? https://www.iom3.org/resource/developing-a-materials-world-what-do-students-think.html Developing a Materials World – what's next? https://www.iom3.org/resource/developing-a-materials-world-what-s-next.html Contact us: podcast@iom3.org Music: Pamgaea by Kevin MacLeod Link: incompetech.filmmusic.io/song/4193-pamgaea License: creativecommons.org/licenses/by/4.0/

In this week's Talking Tech Feature, Katie chats to the British Science Association about how scientists are trusted now more than ever by the British public, as well as things we can do to get ourselves involved in British Science Week. Guest: Clio Heslop, Head of Policy, Partnerships, and Impact at the British Science Association

Adam Cox is joined by Katherine Mathieson, Chief Executive at the British Science Association (BSA), to discuss new research for British Science Week which shows scientists are at the top of the list of most trusted people in the country. They look at how the BSA is challenging stereotypes of science and scientists, in addition to how the public can get more involved in science for British Science Week. www.britishscienceassociation.org

This week is British Science Week so we thought we'd take a look at the impact of digital on science.   The first point that catches my eye is that British Science Week is in fact 10 days, which started on Friday and runs until this coming Sunday.   Keep in touch with all that's going on on Twitter @scienceweekUK and the official website at britishscienceweek.org   Your local schools, libraries, charities and businesses will have special events and activities for everyone to take part in - one of the most interesting discussions that caught my eye was some Open University research exploring what reading on screens does to our brains.   One of the key points is just how unnatural reading is - humans have only been able to read for about 6 thousand years and reading on screen has only become dominant in the last 20 years.   Scientists say the sheer volume of reading we do online is a major problem, because it encourages skimming rather than reading and that can change the circuitry in our brain to the point where we may lose the ability to understand more complex content and perhaps even the ability imagine.

#026 - Welcome back to the St Edward's School Podcast, the place where we talk to staff, parents and pupils to find out more about life at the school. This is the place to keep up to date and in touch with our school. Now British Science Week is coming up so we thought we'd invite the Head of Science at the Prep School, Ruth Gage, to talk with us on this episode about Science at St Edward's, how the School will be taking part in British Science Week and the benefits on pupils' learning.  So come with me now as we speak to Ruth Gage, Head of Science at the Prep School. St Edward's School online www.stedwards.co.uk 

What's the science behind beaver translocation? And why should it form part of an positive management strategy? As part of our content to celebrate British Science Week and International Women's Day, we talk to top beaver ecologist Dr Roisin Campbell-Palmer. With an impressive career and background in animal management and welfare, field operations and beaver/human conflict management, Roisin imparts heaps of knowledge and wisdom when it comes to bringing these mammals back to British rivers safely, and responsibly.  Coming up: Eva hits Sophie with an epic #FactOff, and brains are teased in another quiz! For more information on eco anxiety and professional advice, please click here. Are you a beaver believer? We want to hear from you: Beaver Trust.  Want more beaver? Please leave us a lovely little review, so we can bring the joy of beavers to more ears!  Hosted by Sophie Pavelle and Eva Bishop.  Produced and edited by Emma Brisdion.

This week the NewzKidz discuss British Science Week, the ongoing fallout from Harry & Meghan's interview with Oprah Winfrey, all about Mother's Day, the news that a rare meteorite landed in the Cotswolds in the UK, and an update on the Coronavirus pandemic.

Hello! In this episode, we are celebrating British Science Week on Did You Know? Quiz for Kids. We've got a fun tune about some famous figures in the world of science, and a special interview and quiz with none other than Sir Isaac Newton. Eureka! It's revision remixed and a great activity to help with homework. Make sure to follow and subscribe to grab the next episode! You can check out our Famous Figures Homework Help guides by clicking here! For more songs and lots of educational videos, head to our Twinkl Kids' TV YouTube channel. Our free Homework Help area is also packed with facts on lots of different topics.

GB2RS NEWS Sunday the 14th of March 2021 The news headlines: New Ofcom EMF guidance Direct to Full – respond NOW Blue Ham next weekend Ofcom has just published specific advice to amateurs about the new EMF Licence condition. It is based around an FAQ type of document. It attempts to address common questions that Ofcom and the RSGB have been asked since the original announcement on the 1st of March. It contains some worked examples to help to understand. Go to ofcom.org.uk/emf. The RSGB will continue to publish advice through the EMF pages at rsgb.org/emf. You have just a few hours left to share your views in the RSGB’s Direct Entry to Full licence consultation. The background, draft syllabus and the link to the survey are on the Society’s website at rsgb.org/direct-to-full. The survey closes at midnight tonight, the 14th. The Royal Air Force Air Cadets will conduct Exercise Blue Ham 21-1 on the MoD 5MHz shared band over the weekend of the 20th and 21st of March. RAFAC and other MoD Cadet formations will be on air over the period of operation using SSB and data modes. The Exercise Blue Ham website can be found at alphacharlie.org.uk. CQ magazine has introduced a contest category to enable a multi-operator team entry during the Covid-19 pandemic. This new category will be permanent, not just for the duration of the pandemic. Basically, the Multi-Distributed category allows up to six single operators, each in a different location within the same country, to form a team. Each station uses the same callsign but must operate on different bands. Scores are added together. Ofcom has confirmed that operating a club station in different locations using the same callsign simultaneously by club members is permissible. Only club members who hold a Full Licence in their own right may operate the club stations. Please read the rules at CQWPX.com. The next such contest is the CQ World Wide SSB contest on the 27th and 28th of March. Although 2020 brought devastation across the world, the RSGB rose to the challenge of supporting radio amateurs both in the UK and around the world. It also provided new ways for people to get started in, or come back to, amateur radio. The March RadCom included an article that looked back at this great amateur radio success story. You can read the feature and see the striking infographic on the RSGB website at https://rsgb.org/main/blog/news/rsgb-notices/2021/03/07/2020-a-year-in-numbers/ As part of the RSGB’s continuing Get on the air to care campaign with the NHS, and to link with British Science Week, the Society has launched a series of videos. Whether you’re a new Foundation, Intermediate or Full licence holder, the six videos will introduce you to some useful practical skills to help you make the most of your licence. Take a look at rsgb.org/practical-skills. Amateur radio operators are invited to take part in a free emergency communications training weekend. Taking place on the 10th and 11th of April, this virtual event will involve video presentations, including Q&A sessions, by communications and emergency response experts. To find out more, go to commacademy.org. The RSGB is delighted that more than 3,000 people have now passed their Foundation licence via the remote invigilation exam process. Congratulations to them – and welcome to everyone who has become a radio amateur over the last year. The RSGB provides a range of resources to support new licensees, so take a look at rsgb.org/beyond-exams. Now the DX news Bodo, HB9EWU expects to be active as 9J2BG while spending one year on a humanitarian mission at the St Paul's Mission General Hospital in Kashikishi, northern Zambia. QSL via his home call either direct or via the bureau. Please note that requests will be processed in 2022 when he is back home. Philippe, F1DUZ will be active as FG4KH from Guadeloupe, IOTA reference NA-102, from the 16th of March to the 1st of April. QSL via Logbook of The World, eQSL, or direct to F1DUZ. Rick, NE8Z is active as HC1MD/2 from the Santa Elena province of Ecuador until the 15th of May. He will operate CW, SSB, FT8 and FT4 on the 40 to 6m bands. QSL via K8LJG and Logbook of The World. Now the Special Event news Celebrating Saint Patrick, the patron saint of Ireland, Welland Valley ARS will be active as GB0SP between the 16th and 18th of March. QSL via G4XEX, Logbook of The World and eQSL. GB2VAX will be operational from the QTH of Andy, G4ISN of Welland Valley ARS, until the 28th. Now the contest news Please remember to check before the contest for any new rules due to lockdown and social distancing, which may differ around the world. The RSGB strongly advises obeying your national and local government’s advice. This weekend the longest-running RSGB contest takes place. The Commonwealth Contest runs for 24 hours until 1000UTC today, the 14th. It’s CW only and runs on the 3.5 to 28MHz contest bands. The exchange is signal report and serial number. HQ stations around the world will also send the letters HQ. Today, Sunday the 14th, the second 70MHz Cumulative Contest runs from 1000UTC to 1200UTC. Using all modes, the exchange is signal report, serial number and locator. On Monday, the second FT4 series contest runs from 2000 to 2130UTC. Using the 80m band only, the exchange is your 4-character locator. On Tuesday the 1.3GHz UK Activity Contest runs from 2000 to 2230UTC. The 70MHz UK Activity Contest is on Thursday also from 2000 to 2230UTC. Both are all modes and the exchange is signal report, serial number and locator. The BARTG HF RTTY Contest runs from 0200UTC on the 20th to 0200UTC on the 22nd. Using the 3.5 to 28MHz contest bands, the exchange is signal report, serial number and time. Also next weekend, the Russian DX Contest runs for 24 hours from 1200UTC on the 20th to 1200UTC on the 21st. Using CW and SSB on the 1.8 to 28MHz contest bands, the exchange is signal report and serial number. Russian stations will also exchange their Oblast code. Now the radio propagation report, compiled by G0KYA, G3YLA & G4BAO on Friday the 12th of March. The bulk of last week saw settled geomagnetic conditions. Wednesday saw the Kp index at zero for much of the day, which is unusual. This was mainly due to a lack of disruptive coronal holes on the Sun’s surface, so the solar wind speed was mainly below 400 kilometres per second. The Sun was relatively spotless and at the time this report was being prepared, region 2807 was disappearing around the Sun’s edge, while region 2808 was appearing around the North-Eastern limb. Another tiny spot has appeared around the middle of the visible disk, but it doesn’t appear threatening and is likely adding very little to the solar flux index. The highlight of the week was probably the ARRL DX SSB contest last weekend, which saw plenty of stateside stations being worked. Chris, G0DWV said he worked California on 20 and 40m, plus Washington and Oregon. In fact, the only two states he didn’t work on 20 metres were New Mexico and Utah. A slender coronal hole, reaching up to the solar equator, looks like it could cause some disruption this weekend with the Kp index predicted to rise to four. NOAA predicts the solar flux index will rise from 70 on the 14th to 76 on the 21st. Don’t expect the quieter geomagnetic conditions to continue though. It will probably be a roller coaster ride next week, with the Kp index predicted to climb to five on the 18th and 19th. We said that it would be nice to have some more sunspots for this weekend’s 84th annual Commonwealth Contest, but it looks like we could be disappointed. But don’t despair, it is not unusual for stations from around the world to make an appearance, including many from Australia, New Zealand, Canada, the Caribbean, and more. The bonus is that there is no competition from DX hounds in non-Commonwealth countries. And now the VHF and up propagation news. A stormy end to this week, but signs of another spell of high-pressure next week. Stormy weather with its rain and blustery showers could be useful for some rain scatter on the GHz bands. The intensifying high should bring Tropo back on the menu as the week progresses and will also mean some quieter weather to repair any antennas that have suffered in the recent gales. This particular spell of high-pressure weather extends from the south-west, so it probably has moist air trapped under the inversion compared to a cold air high from the north and this could produce better Tropo conditions. We are still in the doldrums regarding Sporadic-E, but we are moving towards the spring months and April, and especially May, can bring some early Sporadic-E events, especially for those using digital modes. Moon declination goes positive tomorrow so Moon visibility windows and peak Moon elevations will increase as the week progresses. As we approach apogee on Thursday, path losses will reach a maximum then start to fall again. There are no significant meteor showers until the Lyrids, which peaks on the 22nd of April, so pre-dawn continues to be the best time for random meteor scatter contacts. And that’s all from the propagation team this week.

Dear DCIS Parents, Our Year 13 students are half way through their IB Mocks, it is extremely exciting that our second cohort of IB students will graduate later this year. For those interested in our Sixth Form, Years 12-13, the IBDP/BTEC Parent Workshop will take place tomorrow, 10th March, 8.45-9.30am in Cooper Hall, we look forward to welcoming all who registered for this event. This week is British Science Week and the Science Department have created an exciting program of lunch time workshops for our Secondary students. Students interested in participating should see their science teacher to find out more. I have been extremely impressed by the resilience of our students during these unusual past few weeks, with trips and sports fixtures being cancelled and assemblies being run without parents in the audience. On Friday our students in the primary school performed two wonderful assemblies, our children in Reception taught us all about Holi and our students in Year 4 shared what they had learned through their IPC topic, Temples, Tombs and Treasures. We are very proud of how well they all did on stage. I was delighted to attend and participate in a tree planting ceremony led by our Year 4 students, it was wonderful to be part of such a meaningful event with such passionate global citizens. Have a great week, and as always, please get in touch if you have any questions.

This month the FastForward podcast is dedicated to amazing women. In February we lost a phenomenal mathematical mind at the age of 101. Katherine Johnson's precise calculations made space travel possible. With little more than a pencil and a slide rule she plotted the exact trajectories that would let Apollo 11 land on the moon in 1969. Yet, for decades afterwards almost no one knew her name.   We know that there is a gender imbalance in STEM fields and that one way to address this problem is to have visible and positive role models. It's one of the areas the British Science Week, which runs from the 6th - 15th March, is focusing on. The ‘Smashing Stereotypes' campaign encourages STEM employees to share their stories about what they do in their day-to-day work.   Zara Hodgson joins Trish to do just that. She's the universities lead at the National Nuclear Laboratory and shares her career pathway which has allowed her to work on projects which involve exploring the depths of the ocean to outer space.  Host: Patricia Keating Guests: Zara Hodgson, National Nuclear Laboratory https://www.nnl.co.uk/ Listening Time:  42 mins Follow Tech Manchester: Twitter: @tecmcr LinkedIn: www.linkedin.com/company/techmanchester/

GB2RS NEWS Sunday the 16th of February 2020   The news headlines: Storm Ciara prevents 40m GB2RS news reading Get involved in British Science Week Second mock Full licence exam available   Due to the awful weather conditions last weekend during Strom Ciara, Gunter, DJ2XB and Colin DJ0OK were unable to read the GB2RS news on 40m. Both readers had to take their antennas down for safety. They hope to resume a normal service today, the 16th, weather permitting. If you or your radio club want to get involved in British Science Week, which takes place between the 6th and the 15th of March, activity packs are now available to download from https://tinyurl.com/qvyqnr8  The pack contains tips on how to run British Science Week in school or at home, easy-to-run activities, and details of the annual poster competition. Whilst there’s no details of radio activities, there's a lot to get you started on this excellent initiative and can be adapted for amateur radio use. The RSGB has published a second mock exam paper for the Full licence this week so there are now two for each licence level. You can see all the mock exam papers on the Society’s website at www.rsgb.org/mock-exams Amateurs in all French territories now have access to the 60m 5351.5 to 5366.5kHz WRC allocation at a maximum power of 15WERP following the publication in the French official journal. The French national society, REF, advocates the use of the IARU 60m band plan. Mitsuo, JA1WQF successfully decoded a 47GHz signal bounced off the moon from Al, W5LUA on the 10th of February. Al posted news of the achievement on the Moon-Net email reflector saying these were only one-way tests that started out with sending single tones that were copied well. Then Al sent several sequences of calls and grid that Mitsuo was able to decode at 1146 and 1234UTC. Signal levels were -23 and -25dB. More tests are planned. The Leicester Mercury has a story on the top-secret wartime listening station Beaumanor Hall’s crucial role in the Second World War. It was a Y station and you can read the full story at https://tinyurl.com/rhtb8tl The IARU Monitoring System Region 1 Newsletter January 2020 is now available at www.iaru-r1.org. Richard, G4DYA is the Intruder Watch Coordinator runs the RSGB Monitoring System, part of the IARU Monitoring System. His report contains several instances of the Container over-the-horizon radar. The RSGB Build a Radio workshop at the National Radio Centre at Bletchley Park on the 14th of March is now sold out. Details of the next event will be in a forthcoming GB2RS.   And now for the details of rallies and events for the coming week Today, the 16th, the RadioActive Rally will be held at Nantwich Civic Hall, Cheshire, CW5 5DG. There is free car parking and doors open at 10.30am. There will be a Bring & Buy, as well as traders and an RSGB book stall. A single raffle ticket is included with the entrance programme; additional tickets available. Catering is provided on site. Contact Stuart Jackson on 0788 073 2534. Also today, the 16th, the Lomond Radio Club Bring & Buy event takes place at John Connolly Centre, Main Street, Renton G82 4LY. Doors open at 10am. There will be a Bring & Buy, traders and refreshments will be available. Contact Bill at mm0elf@blueyonder.co.uk Next Sunday, the 23rd, the Rainham Radio Rally takes place at The Victory Academy, Magpie Hall Road, Chatham, Kent ME4 5JB. Doors open from 10am to 4pm and admission is £3 with children attending free of charge. Talk in will be on 145.550MHz using GB4RRR. Local and national traders will be in attendance. The BRATS Interactive Zone for Kids will be available as will the BRATS Junk stand. Refreshments from the BRATS Kitchen. Contact 0782 583 8877 if you need more information. Also next Sunday, the 23rd, is the Red Rose Winter Rally at St Joseph’s Hall, Chapel Street, Leigh WN7 2PQ. Doors open at 11am. There will be trade, individual and Club stands as well as a Bring & Buy. Details at www.wmrc.co.uk Please send details of your rally and event plans as soon as possible to radcom@rsgb.org.uk – we give you valuable publicity online, in RadCom and on GB2RS, all for free.   And now the DX news from 425 DX News and other sources Chas, NK8O will be active as 5H3DX from Zinga in Tanzania between the 16th of February and 16th of March. In his spare time, he will operate CW, PSK31, FT8 and possibly SSB on the 40 to 10m bands. QSL via NK8O direct only, see qrz.com for instructions, Logbook of The World and eQSL. Hiro, JG1SXP will be active as 8Q7HK from the Maldives, AS-013, between the 19th and 24th of February. He will operate FT8, CW and some SSB on the 80 to15m bands, possibly also on 160m depending on local conditions. QSL via Logbook of The World, Club Log's OQRS, or direct to home call. Brian, ND3F will be active as KP2/ND3F from St. Croix in the Virgin Islands, NA-106, until the18th of February. QSL via EA5GL. Mike, TI5/W1USN and Bob, TI5/AA1M will be active from Costa Rica from the 20th of February to the 4th of March. They will operate CW, SSB and FT8 on the 160 to 10m bands. QSLs via Logbook of The World, or via their home calls either direct or via the bureau. Rick, N1DC is active holiday style as N1DC/4 from Hutchinson Island, NA-141, until the 25th of February. He operates CW, FT8 and SSB on the 40, 30 and 20m bands. QSL direct to his home call and Logbook of The World. Wolfgang, DL5MAE will be paying another visit to Laos until the 20th of February. In his spare time, he will reactivate his 3W2MAE callsign. He suffers from heavy local QRM and requests that callers bear this in mind when trying to contact him. His preferred QSL route is via the German QSL bureau.   Now the special event news Members of the Bruneck section of the ARI, the Italian national society, will be using II3BIA until the 23rd of February to celebrate the Biathlon World Championships in Italy. Operations will be on all bands between 160 and 10m as well as 2m and 70cm using CW, SSB, digital modes and QO-100 satellite. QSL via IN3ZWF, by the Bureau, direct, eQSL or OQRS. Please send special event details to radcom@rsgb.org.uk as early as possible to get your event publicised here on GB2RS, in RadCom, and online.   Now the contest news This weekend the ARRL International DX Contest ends its 48-hour run at 2359UTC today, the 16th. Using CW only on the 1.8 to 28MHz bands the exchange is signal report and transmit power, with US stations also sending their State and Canadians their Province. On Monday the first FT4 contest runs from 2000 to 230UTC on the 80m band. The exchange is your 4-character locator. On Tuesday, the 1.3GHz UK Activity Contest runs from 2000 to 2230UTC. Using all modes, the exchange is signal report, serial number and locator. On Thursday the 70MHz UK Activity Contest also runs from 2000 to 2230UTC. Using all modes, the exchange is signal report, serial number and locator. Next Sunday, the 23rd, is the first 70MHz Cumulative Contest. Running from 1000 to 1200UTC and using all modes the exchange is signal report, serial number and locator. For 48 hours next weekend the CQ 160m DX contest take place. Starting at 2200UTC on the 21st, it ends at the same time on the 23rd. Using SSB only the exchange is signal report and CQ Zone with American stations also sending their State and Canadians their Province. From 0600UTC on the 22nd to 1800UTC on the 23rd, the REF Contest is SSB only on the 3.5 to 28MHz bands. The exchange is signal report and serial number with French stations sending their Department number or overseas prefix. For 24 hours from 1200UTC on the 22nd, the UK EI Contest Club DX contest is CW only on the 3.5 to 28MHz bands. The exchange is signal report and District Code.   Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Friday the 14th of February. Last week saw reasonably-settled HF conditions after the effects of a geomagnetic disturbance passed. But the Sun remained spotless again with a solar flux index of about 70-72 all week. Wednesday’s 80m Club Championship contest left many amateurs feeling disappointed and with fairly empty logs after the critical frequency let them down. At the start of the contest the f0F2 as measured at RAL in Chilton was 3.5MHz, but it then declined before finishing at 3.45MHz at 21:30hrs. As a result, long skip was the order of the day with the highest scorers being in Scotland, the Netherlands, Germany and Sweden. With a few exceptions, there were few inter-G contacts as the high-angle signals were just not being returned by the ionosphere. Hopefully, this will improve over the next few months as the series continues and the evening critical frequency or f0F2 rises. Barring any dramatic changes, NOAA has the solar flux index at 71 this coming week. A large coronal hole should become Earth-facing on Friday the 14th, which means we may see its associated high speed solar wind impact the Earth around Sunday or Monday the 16th/17th. This could see the Kp index rise to four with characteristic disturbed conditions after a potential initial positive phase. There are some DX nuggets to be had this week. Mike TI7/G3WPH and John TI7/G4IRN are both active in Costa Rica until 17th February. They have already been spotted on 160m and 40m, and should be taking part in this weekend’s ARRL International DX Contest. See www.rsgb.org/predtest for prediction details to Costa Rica   And now the VHF and up propagation news.   Next week’s weather is likely to continue the unsettled theme, so more strong winds at times and little real chance of significant Tropo paying a visit. There may just be a brief weak ridge close to southern England midweek, but not looking too useful for developing the inversions needed for Tropo. In propagation terms, that leaves us with some potential for rain scatter as active fronts and showers bring useful scatter points regions for the GHz fraternity. The shower examples may be quite a challenge since the rate of movement can be quite high in such windy weather; imagine trying to follow a target moving at 40mph! Radar displays are your friend here and can make a big difference to the outcomes. Moon declination reaches its minimum for the lunar month on Wednesday, with the Moon appearing above the horizon for seven hours and reaching just 13 degrees elevation. Path losses are rising all week and 144 MHz sky noise is very high, peaking at around 3000 Kelvin on Tuesday. Keep looking for random meteor scatter QSOs around dawn when the Earth is rotating towards the main meteor flux to keep the VHF DX coming. And that’s all from the propagation team this week.  

GB2RS NEWS Sunday 26th January 2020   The news headlines: RSGB Board application deadline looms British Science Week info available now Why GB3GV is QRP   The deadline for applications for the two elected RSGB Board Director positions is Friday the 31st of January. This is your opportunity to take an important and interesting role in leading the Society into the next decade. You'll find guidance and candidate forms on the RSGB elections web page, but if you’d like an informal chat to find out more, contact the Board Chair, Ian Shepherd, G4EVK, via email to g4evk@rsgb.org.uk. If you or your radio club want to get involved in British Science Week, which takes place between the 6th and the 15th of March, activity packs are now available to download from https://tinyurl.com/qvyqnr8. The pack contains tips on how to run British Science Week in school or at home, easy-to-run activities, and details of the annual poster competition. There's a lot to get you started on this excellent initiative. Leicestershire digital ATV repeater GB3GV has been significantly down on power for the last couple of weeks. Due to failure of one of the transmitter stages it has only been running about 1W to the antenna. Repairs will hopefully be carried out soon, which will bring the signal back to full strength. Further info is online at www.leicestershirerepeatergroup.org.uk. Regulators in Spain are allowing radio amateurs there to exchange their current longer-format callsigns for permanent 2 x 1 callsigns. To be eligible, applicants must have held a licence issued by Spanish authorities without any sanctions and have at least 15 years of experience in international amateur radio. Germany is again permitting amateurs to use the 70.150-70.200MHz segment of the 4m band until the end of 2020. All conditions are the same as last year. If you would like to support the RSGB at a senior level but are unable to commit to a full three years as a Board Director, please contact the Nominations Committee with an outline of your skills. This Committee can suggest Members for co-option to the RSGB Board or to act as a Board adviser for a certain period and for specific projects. If this fits your skills and time, please email the Company Secretary, who is also the Nominations Committee Chair, via company.secretary@rsgb.org.uk. In New Zealand, the trial licence scheme for the 5MHz band has been extended for a further six months. It will now continue until 24 July, during which time the authorities hope to work out a more permanent solution. Conditions of use remain unchanged from earlier in the trial. And now for the details of rallies and events for the coming week On Saturday the 1st of February, the Barry ARS Table Top Rally takes place at The Wilton Lounge, Sully Sports & Leisure Club, South Road, Sully CF64 5SP. Doors open from 10am and entry is £2, with under 18s free. There is ample parking. Items on offer will include new and second-hand radio, computer and electronics. Catering and a bar will be available. More details from Nigel, GW1CUQ, via gw1cuq@gmail.com. On Sunday the 2nd of February, the 36th Canvey Radio & Electronics Rally will take place at Cornelius Vermuyden School, Dinant Avenue, Canvey Island, Essex SS8 9QS. Talk in will be on 145.550MHz. There is free car parking and easy level ground floor access to two large halls. Doors open at 10am, or 9.45am for disabled visitors. Admission is £3, with children under 10 free. Tea, coffee and soft drinks will be available, as well as bacon butties. There will be radio, computing and electronics traders. More details from Tony, G0JYI, via email to tony@tonystreet.net. Please send details of your rally and event plans as soon as possible to radcom@rsgb.org.uk – we give you valuable publicity online, in RadCom and on GB2RS, all for free. And now the DX news from 425 DX News and other sources Dirk, WA4DT will operate until the 2nd of February as HR9/WA4DT from Roatan Island, off the coast of Honduras, IOTA reference NA-057. He will be on CW and FT8. Melvin, W8MV will be active from the Caribbean island of Montserrat, NA-103, from the 26th January to the 2nd of February. He will be using CW on the HF bands using the callsign VP2MCV. Logs will be uploaded to Logbook of The World. Russell, G5XW will be on the air holiday-style as C5XW in The Gambia from the 28th of January to the 7th of February. Activity will be mainly SSB and possibly some CW on 40 to 17m. QSL via the RSGB bureau. Matteo, IZ4YGS will be active as 9G5GS from Sanzule, Ghana from the 1st to the 26th of February. In his spare time he will operate FT8 and SSB on the 160 to 20m bands. He also plans some USB activity on the QO-100 satellite. QSL via Logbook of The World, eQSL or direct to his home call. Nando, IT9YRE and Mike, K9AJ will be active as CB0Z from Selkirk Island, SA-101, between the 3rd and the 5th of February. They will operate SSB and CW on the 40, 30, 20, 17 and 15m bands, using vertical antennas and two stations. QSL via Club Log’s OQRS, or via IT9YRE. Don, VE7DS will be active as E51DDG from Rarotonga in the South Cook Islands, OC-013, between the 2nd and the 14th of February. He will operate CW only on the 40, 30, 20 and 17m bands. QSL via Logbook of The World, or via his home call. Now the special event news We’ve received no news of special event stations taking place this week. Please send special event details to radcom@rsgb.org.uk as early as possible to get your event publicised here on GB2RS, in RadCom, and online. Now the contest news The CQ 160m DX contest ends its 48 hour run at 2200UTC today, the 26th. It’s CW only on the 1.8MHz band, and the exchange is signal report and CQ Zone. Note that US stations also send their State, and Canadians send their Province. The BARTG RTTY Sprint contest ends its 24 hour run at 1200UTC today, the 26th. Using the 3.5 to 28MHz contest bands, the exchange is simple the serial number of the contact. On Tuesday the SHF UK Activity Contest runs from 1930 to 2230UTC. Using all modes on the 2.3 to 10GHz bands, the exchange is signal report, serial number and locator. On Wednesday the UK EI Contest Club 80m contest runs from 2000 to 2100UTC. Using CW only, the exchange is your 4-character locator. Next Sunday, the 2nd of February, the 432MHz AFS contest runs from 0900 to 1300UTC. Using all modes, the exchange is signal report, serial number and locator. Don’t forget that the UK Six Metre Group’s Winter Marathon runs until the end of January, so you have a few days left. There are no specific operating modes or periods. Just work as many locator squares as you can on the 50MHz band. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Friday the 24th of January. This week saw a decline in Sporadic-E conditions on 10m. This may be due to a repositioning of the jet stream or just the end of the winter Sporadic-E season, but more of that in the VHF section. On the face of it, last week saw the Sun behaving itself, with zero sunspots. But look a little closer and it has actually been quite active. Two solar events were launched off the Sun’s surface, one on Sunday the 19th, which was preceded by an X-ray solar flare, the other from a coronal hole on Monday the 21st. There was a slight increase in the solar wind at times this week due to the coronal hole’s solar wind stream. This pushed the Kp index to three. Next week, NOAA predicts the solar flux index will remain around 72, with mainly settled geomagnetic conditions. The Kp index is predicted to remain around two, at least until the first of February when an unsettled region of the Sun rotates back into view. The most interesting propagation this week has been on the low bands, notably Top Band and 80 metres. Derek, G3RAU reports on the CDXC reflector that he worked Mexico on 80m at 0900UTC, while Chris, G3SJJ worked NA5G in Louisiana on 160m at 0745UTC. Victor, G3JNB reports working JT5DX in Mongolia on 80m in the late evening. The JT5 station has also been active on 160 metres. This really is an optimum time of year for low band DXing, so keep an eye on 160, 80 and 40 metres, especially around dawn for DX from the west. The DX net around 3.795MHz every morning is always a good test of your station’s 80m DX capabilities. And now the VHF and up propagation news. It’s goodbye to the high pressure as we go through this weekend and the Atlantic weather systems start to move in from the west. This will set up a very unsettled period of weather again during most of the week with strong winds, especially in the north, but also in southern areas at times. As for propagation, there should be some GHz bands rain scatter options as squally fronts cross the country, and from scattered showers in the unstable westerly flow which follows the cold fronts. Although high pressure remains over the southern half of the continent, it will be well out of reach from most of the UK and Tropo is unlikely to be a feature of propagation this week. It’s always just possible for out of season Sporadic-E, and the jet stream over the UK is likely to strengthen again next week. If this were high summer it would be a very positive steer, but in mid-winter it’s not a good prospect, except perhaps for paths to Scandinavia and the Baltic if you are really lucky. Moon declination is rising this week, going positive on Thursday. Apogee is on Thursday, so it is not a great week for EME due to high path losses. 144MHz sky noise is low. There are no major meteor showers this week so continue to look for random QSOs in the early morning around dawn. And that’s all from the propagation team this week.

Welcome to NewzKidz! A weekly podcast covering global news stories and current affairs, presented by me, Rose (age 7) and Zara (age 9) and supported by a network of NewzKidz correspondents. This week we're talking about India and Pakistan and why they are not friends, what’s happening with Brexit, Robot Doctors, British Science Week - including stories about Professor Stephen Hawking, travelling to Mars and about the World Wide Web which had its 30th birthday this week - and lastly, about the oldest woman in the world. We discussed why we might need rules for the internet, and whether robot doctors were a good idea. We hope you enjoy listening.

British Science Week is about to kick off, so to celebrate, the fourth in our IWD2019 series is a round table about women in science. We got together with the Royal Society of Chemistry to talk hidden heroines, the leaky pipeline, mentoring, and the joy of science with Dr Sohini Kar-Narayan, Dr Gemma-Louise Davies, Dr Claire Murray and Pip Matthews, Inclusion and Diversity Programme Officer for the Royal Society of Chemistry. Have at it! See acast.com/privacy for privacy and opt-out information.

Last week I met up with one of the most influential figures in British science and science communication, Katherine Mathieson, Chief Executive of the British Science Association. The British Science Association is an organisation that plays a prominent role on the science scene over here in the UK. It's been around for almost 200 years now, since it was founded in 1831 as the British Association for the Advancement of Science. Its focus back then was on the communication of science amongst scientists but since then it’s evolved considerably and now it’s a far more outward looking organisation that seeks to engage the public with science through a variety of programmes, such as British Science Week and the British Science Festival, as well as public engagement campaigns both offline and digital. I had a fascinating conversation with Katherine at BSA's headquarters in London.  As you’d imagine, given her role, she's a passionate advocate of the importance of public engagement with science, so we spoke about why it matters and about the critical role that diversity has to play in science communication. We also chatted about public debates around emerging technologies like artificial intelligence, how digital media can be used to reach under-served audiences and we also spoke a lot about the BSA’s ambitious new mission to transform the relationship that millions of people in the UK have with science over the next couple of years. Check out the Research Comms Blog for more information, insights, resources and inspiration for communicating research in a digital age.

Our launch party (coinciding with British Science Week 2018) included this episode recorded in front of a live public audience. We discuss 30 years of fusion progress – the things... The post LIVE! appeared first on Fusion CDT.

Last week, as part of British Science Week 2017, ten young scientists from Judith Kerr Primary School in London visited our Centre. It was a fascinating morning for the children that had the opportunity to observe the Watt Lab scientists at work. As part of their activities, they acted as pathologists, identifying healthy and unhealthy cells under a microscope, and extracted the DNA from a strawberry. At the end of their visit, the children took part in a podcast, where they had the opportunity to ask some of the scientists about their work. It was a truly extraordinary day and a wonderful opportunity to inspire young scientists of the future. If you would like your school to be next email us to stemcellsatlunch@kcl.ac.uk