GB2RS

Weekly RSGB News Broadcast read by Jeremy G4NJH.

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This is the weekly RSGB GB2RS broadcast. Please send any news items to radcom@rsgb.org.uk.

1 DAY AGO

RSGB GB2RS News Bulleting for May 24th 2026

GB2RS News Sunday, the 24th of May 2026 The news headlines: Volunteer at the RSGB National Radio Centre Buy your RSGB 2026 Convention ticket at 2025 prices Tonight@8 is back in June The RSGB National Radio Centre at Bletchley Park welcomes thousands of people through its doors each month, and in 2025 it was recognised in TripAdvisor’s Travellers’ Choice Awards. Much of this success can be attributed to the amazing team of volunteers. They share a strong sense of pride, enthusiasm and have a wonderful team spirit, all with the purpose of promoting amateur radio. If this sounds like something you would like to be part of, the NRC is now looking for extra volunteers to join its team. If you enjoy meeting people and are able to work a minimum of one or two days per month, get in touch with the NRC Coordinator, Martyn Baker, G0GMB, via nrc.support@rsgb.org.uk. Find out more about volunteering at the NRC by watching a short video on the RSGB’s YouTube channel at youtube.com/thersgb and selecting the ‘Volunteering for the RSGB’ playlist. The RSGB wants to make its Convention as accessible to as many people as possible. That’s why it has frozen ticket prices, and you can buy this year’s ticket at last year’s price! This means you can make the most of the early-bird pricing and buy your weekend ticket for just £49. On top of this, the Society has confirmed that, as usual, under-21s can attend the Convention for free. This week, the RSGB also announced further speakers to its growing programme. You’ll find engaging and informative presentations from Adrian Ciuperca, KO8SCA, on the 3Y0K DXpedition to Bouvet Island, as well as Christian Entsfellner, DL3MBG, on the DARC QSL Bureau and the cooperation with the RSGB. It has also confirmed that Ian Henry, G0LFT will be delivering a lecture on understanding FT8 through DNA-sequencing parallels, which was featured in the May 2026 edition of RadCom. Go to rsgb.org/convention to secure your tickets and guarantee your place at this not-to-be-missed event. The Convention will be held at Kents Hill Park Conference Centre in Milton Keynes between the 9th and 11th of October. Following a break in May, the RSGB’s Tonight@8 series is back on Monday, the 8th of June, with a fascinating webinar by John Warburton, G4IRN, on building a remote station. If you live in an area where restrictions such as conservation areas may limit your activity, this is for you. Following his move to rural Shropshire in 2020 and encountering conservation area restrictions, he decided to develop a fully remote HF contest and DX station. In this presentation, John outlines the search for a suitable site and the key technical and operational lessons gained from several years of remote operation over Internet and 4G links. You can join the webinar live via the RSGB’s YouTube channel at youtube.com/theRSGB or its special BATC channel at batc.org.uk/live/rsgb. Keep up to date with the latest programme by visiting rsgb.org/webinars The RSGB Board has announced further updates to the Board Liaison roles. Go to rsgb.org/ board to view the full list of responsibilities for each Board Director. RSGB Members will be able to use this as a guide to help them know who to contact if they have questions, concerns or ideas about any areas of the Society’s activities. You can contact each Board Director via the email address shown by their name. The RSGB team had a very successful time at the Dayton Hamvention last week. They spoke to hundreds of attendees, signed up a lot of new members, and were delighted by the very positive response to the RSGB app. Many radio amateurs hadn’t realised that as an RSGB member, they can read RadCom Basics, RadCom Plus and 25 years of back issues of RadCom all in one place and were keen to sign up to membership as a result. Two AGM trophies were also presented in person by RSGB President Bob Beebe, GU4YOX and RSGB Board Chair Stewart Bryant, G3YSX. Look out for a fuller report in the July issue of RadCom. International Museums Weekends 2026, also known as ‘Museums on the Air’, will take place on the 20th, 21st, 27th and 28th of June. Venues from all over the world, including ships, castles and air museums, are expected to take part. For more information and registration details, visit radio-amateur-events.org/IMW Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Durham and District Amateur Radio Society Radio Rally is taking place today, the 24th, at Bowburn Community Centre, Bowburn, County Durham, DH6 5AT. The doors are open from 10.10 am to 2.30 pm, with disabled visitors gaining access at 10 am. The entry fee is £3. There is a bring-and-buy sale, trade stands, special interest groups and an RSGB bookstall. Catering is available on site. For more information, contact Michael Wright, G7TWX, on 07826 924 192 or email dadars@gmx.com The Broadcast Engineering Museum has an open day on Sunday, the 7th of June, from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. The museum is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Also on Sunday, the 7th of June, Spalding and District Amateur Radio Society’s Annual Radio Rally will take place at Spalding Rugby and Football Club, Centenary Park, Drain Bank North, Spalding, Lincolnshire PE12 6AF. Free car parking is available on site and the entrance fee is £3 per person. Traders, catering and an RSGB stall will be available on site. For more details, visit sdars.org.uk/spaldingrally Now the Special Event news To commemorate the centenary of the passing of Antoni Gaudí, the famous Catalan architect and designer, special callsign EH100AG is active until the 7th of June. Look for activity on various bands and modes and via the QO-100 satellite. QSL via the bureau. QSOs will be uploaded to eQSL, Logbook of the World and Club Log. Special callsign LY100RADIO is active until the 12th of July to celebrate the 100th anniversary of regular radio broadcasting in Lithuania. QSL via LY2QT. For details of awards that are available for working the station, visit QRZ.com Now the DX news Paul, MM0ZBH, is active as 5Z4/MM0ZBH from Kenya until Monday, the 15th of June. He operates using CW, FT8 and SSB while volunteering at a local school. QSL via Logbook of the World and OQRS. Pascal, F8NQV, is active as CN2NQV from Sidi Rahal Chatai in Morocco until the 11th of July. Look for him on the 40, 20, 17, 15 and 10m bands using SSB. Now the contest news Today, the 24th, the RSGB 10GHz Trophy runs from 0800 to 1400UTC. Using all modes on 10GHz frequencies, the exchange is signal report, serial number and locator. Also today, the 24th, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. Using all modes on 5.7 and 10GHz frequencies, the exchange is signal report, serial number and locator. On Tuesday, the 26th of May, the RSGB SHF UK Activity Contest runs from 1830 to 2130UTC. Using all modes on 2.3 to 10GHz frequencies, the exchange is signal report, serial number and locator. On Thursday, the 28th of May, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using CW on the 80m band, the exchange is signal report and serial number. The CQ World Wide WPX CW Contest starts at 0000UTC on Saturday, the 30th and runs until 2359UTC on Sunday, the 31st of May. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 21st of May Last weekend’s geomagnetic disturbance didn’t turn out to be quite as bad as predicted. A high-speed solar wind stream from a massive coronal hole and a coronal mass ejection caused the Kp index to rise to 6.33 on Friday, the 15th of May, but it subsided, and we were soon back to more normal figures in the range of 2 to 4. The last week has seen more usual Kp figures in the range of 2 to 3, which bodes well for HF propagation. Unfortunately, the solar flux index has been stuck in the low one hundreds, ranging from 109 on the 16th to 106 on the 20th. It rose to 114 on the 21st, which may continue into the coming week. Meanwhile, ESA’s Solar Orbiter has been monitoring solar activity on the far side of the Sun, which continues to feature a number of large sunspot groups. A number of C-class Flares and one low-level M-flare have been detected on the far side. We will have to wait until next week for that activity to rotate to an Earth-facing position. Much of the activity on the higher HF bands is currently due to Sporadic-E, and Jim, G3YLA, reports several multi-hop paths showing up between Europe, the Caribbean and the USA on the 6m band. A quick check on the 10m band revealed only low-power beacons out of Spain and Andorra, unfortunately. NOAA predicts that the solar flux index may rise to 115 tomorrow, the 25th, and then increase to 135 by the end of the month. The start of the coming week should see settled geomagnetic conditions, but we are predicted to see a rise in the Kp index to 4 on Wednesday, the 27th. And now the VHF and up propagation news from G3YLA and G4BAO The recent lengthy period of indifferent weather has now changed over to a predominantly high-pressure type. This should last through to the end of the coming week when a possible return to unsettled weather edges up from the south. Starting with the large-scale pressure pattern, it will be a period of improving tropo conditions for the VHF and UHF bands as the high builds over the country. The conditions should cover a large area across the North Sea and into the near continent. It is often the case that lift conditions may be improved by nighttime c

14 min
15 MAY

RSGB GB2RS News Bulletin for May 17th 2026

GB2RS News Sunday, the 17th of May 2026 The news headlines: The RSGB releases a new set of mock exam papers Which RSGB Convention workshop will you take part in? Listen to Milton Keynes Hospital radio for an interview with the RSGB National Radio Centre Coordinator The RSGB Exams Team is pleased to publish new mock exam papers for Foundation and Intermediate levels. There are three for each level, and you can find them on the RSGB website at rsgb.org/mock-exams. These take into account all the changes to the syllabus and exam question bank which have been made since the last sets of mock exam papers were published. The Exams Team will not be publishing new mock papers for the Full level as the entire Full licence question bank is now available online. Candidates and Trainers can create their own full-level mock papers using the questions at rsgb.org/exam-questions The RSGB is running a practical and thought-provoking workshop for radio amateurs, makers, and home constructors, who want to understand what AI really is, what it is good at, where it can go wrong and why it matters. The session will run during the RSGB Convention on both Saturday, the 10th and Sunday, the 11th of October. It will use plain English and real examples from personal projects and will show how large language models can act as useful thinking partners for learning, writing, coding and building. At only £15 for a two-hour session, this is an opportunity not to be missed. As well as this, the Society is running an additional workshop on Friday, the 9th of October. In this six-hour workshop, you will learn how to use the NanoVNA effectively, understand its practical limitations and apply it confidently in your shack. You will also learn to calibrate the device correctly and complete hands-on exercises using your own NanoVNA. This RSGB member-only workshop costs £50 and includes lunch and refreshments. Both workshops are filled on a first-come, first-served basis and are limited to 20 people per session. Book now at rsgb.org/convention Listen out for RSGB National Radio Centre Coordinator Martyn Baker, G0GMB on Milton Keynes Hospital radio tomorrow, Monday the 18th of May. Martyn met presenter Sophie at the Hospital Broadcasting Association’s annual conference in March, when NRC volunteers spoke with attendees about amateur radio. During the interview, you’ll hear Martyn talking about a range of topics, from why amateur radio can be an exciting and rewarding hobby to his work at the Centre and the role of the RSGB. He will also explain how amateur radio can contribute to mental well-being and prevent social isolation. You can listen to the broadcast from 1 pm by going to mkhrs.org.uk and selecting ‘click to listen’ in the top right-hand corner. Today, Sunday the 17th of May, is the last day of Mental Health Awareness week, and this year’s campaign looks at taking action to support good mental health. The RSGB highlights some of the small actions that radio amateurs can do that can have a big impact. This includes showing kindness to one another, listening to each other and taking a few extra minutes to engage in a conversation. Over four days in May and June, Humber Fortress DX Amateur Radio Club is playing its part in raising awareness for men’s mental health. Club members will be operating special call sign GB0MMH, and they are inviting radio amateurs to make contact. As the club says, let’s break the silence one transmission at a time. Find out more on QRZ.com and support this great initiative. If you have a story you’d like to share that relates to amateur radio and mental health, please email comms@rsgb.org.uk Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events Today, Sunday the 17th, Dunstable Downs Radio Rally is taking place at Stockwood Park in Luton. The boot sale is open to traders from 7.30 am and to visitors from 9 am. The entrance fee, which includes car parking, is £4 per vehicle. Find out more at dunstabledownsradioclub.org/bootsale Durham and District Amateur Radio Society Radio Rally will take place on Sunday, the 24th of May at Bowburn Community Centre, Bowburn, Co Durham, DH6 5AT. The doors will be open from 10.10 am to 2.30 pm, with disabled visitors gaining access at 10 am. The entry fee is £3. There will be a bring-and-buy sale, trade stands, special interest groups and an RSGB bookstall. Catering will be available on site. For more information, contact Michael Wright, G7TWX, on 07826 924 192 or email dadars@gmx.com Now the Special Event news The Cornish Radio Amateur Club is active from Pendennis Point in Cornwall until the end of May with special event callsign GB1SOS in support of SOS Radio month. Look out for activity each Sunday on the 40 and 20m bands using SSB. Special event station SP100CVO is active to mark the 100th anniversary of the birth of Ludomir Mączka, SP1CVO. Mączka was an outstanding Polish geologist, sailor and amateur radio operator. His legendary vessel ‘Maria’ was the first Polish yacht to circumnavigate the globe twice, crossing the Atlantic, Indian and Pacific Oceans multiple times. For more information, including details of awards that are available for working the station, visit QRZ.com The Salamis radio team in Greece is active with special callsign SX85CB to mark the 85th anniversary of the Battle of Crete during the Second World War. More details are available via QRZ.com Now the DX news Harald, DF2WO, is active as XT2AW from Ouagadougou, Burkina Faso, until Tuesday, the 19th of May. He operates using CW, SSB and FT modes on various HF bands and via the QO-100 satellite. QSL via OQRS. Pascal, F8NQV, is active as CN2NQV from Morocco until the 11th of July. The station has been spotted recently on the 20, 17 and 15m bands using SSB. Now the contest news The RSGB 144MHz May Contest started at 1400UTC yesterday, the 16th, and ends at 1400UTC today, Sunday the 17th of May. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Today, the 17th of May, the RSGB 1st 144MHz Backpackers Contest runs from 1000 to 1400UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Tomorrow, the 18th of May, the RSGB FT4 Series Contest runs from 1900 to 2100UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday, the 19th of May, the RSGB 1.3GHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on 1.3GHz frequencies, the exchange is signal report, serial number and locator. On Wednesday, the 20th of May, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using data modes on the 80m band, the exchange is signal report and serial number. On Thursday, the 21st of May, the RSGB 70MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 4m band, the exchange is signal report and serial number. On Sunday, the 24th of May, the RSGB 10GHz Trophy runs from 0800 to 1400UTC. Using all modes on 10GHz frequencies, the exchange is signal report and serial number. Also, on Sunday, the 24th of May, the UK Microwave Group High Band Contest runs from 0800 to 1700UTC. Using all modes on 5.7 and 10GHz frequencies, the exchange is signal report and serial number. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 14th of May 2026 We hate to start the report on a negative note, but we are about to experience unsettled geomagnetic conditions over the next few days. The culprit is a large coronal hole on the Sun, which rotated into an Earth-facing position on Thursday, the 14th of May. This large coronal hole, an area with open magnetic field lines, has already been responsible for an increase in the solar wind speed to more than 420 kilometres per second. We can expect it to get worse as the weekend progresses. The hole spans the solar equator, so it is ideally placed to create maximum disruption to Earth. If the Bz interplanetary magnetic field swings south, we could see the Kp index rise and maximum usable frequencies, or MUFs, decline. If this happens, expect poor conditions until tomorrow, Monday, the 18th of May. Meanwhile, the solar flux index declined to 103 on Thursday, the 14th of May, which starts to put us in a difficult spot. Usually, we say that a solar flux index of 100 or more is needed for the 10m band to open. So it may be that you’ll need to move lower in frequency for reliable HF openings. DX to be worked next week includes 3B9IDX from Rodrigues Island, T31TTT on Kanton Island, the last few days of XT2AW from Burkina Faso, and FO/F6BCW in French Polynesia. The Propagation Studies Committee’s space weather station at Baldock identified a solar flare on Sunday, the 10th of May. The Doppler Flash, or Sudden Frequency Deviation, was triggered by an M5.7 solar flare that began at 1319UTC. While ‘Flash’ is a good term for the fast-rising edge, the GB0PSC receiver has captured fine detail on the 20MHz signal from the WWV station in Colorado, showing multiple oscillations over a few minutes. X-ray radiation from the flare quickly increased absorption in the D region, reducing signal levels into the noise after ten minutes. But those minutes are crucial as they provide data to test whether X-rays or extreme UV from the flare were responsible for the Doppler shift and propagation anomaly. Next week, NOAA predicts that the solar flux index could rise to be in the 120 to 130 range, which puts us back in the fun zone. Unfortunately, and for the reasons mentioned earlier, we can expect to see a Kp index of 5 this weekend, but it will eventually decline to perhaps 2 or 3 as the week progresses. And now the VHF and up propagatio

15 min
8 MAY

RSGB GB2RS News Bulletin for May 10th 2026

GB2RS News Sunday, the 10th of May 2026 The news headlines: RSGB Board liaison roles announced Women in amateur radio and STEM A message from the RSGB President at the 2026 AGM Each RSGB Board Director has a liaison role between the Board and specific aspects of the Society’s work. This focuses very much on the work done by RSGB volunteers in committees, groups and teams as well as by the Honorary Officers and Champions. In a role swap that has been planned for some time, Ben Lloyd, GW4BML, will become Board Liaison for the RSGB Regional Team and Nathan Nuttall, MM9OCC, will become Board Liaison for the RSGB Youth Committee. New Board member Graham Smith, G4NMD, has taken on responsibility for the exam portfolio previously held by retired director Len Paget, GM0ONX. Other roles and responsibilities will be announced shortly. In the interim, if you have any doubts as to where to direct an enquiry regarding a Board Liaison matter, please contact Board Chair Stewart Bryant, G3YSX. To find out more or to see contact details for each Board Director, go to rsgb.org/board This year, International Women in Engineering Day takes place on the 23rd of June 2026. It is a celebration of the amazing work of women engineers across the globe. People who have an interest in amateur radio often work in careers related to Science, Technology, Engineering and Mathematics, also known as STEM. STEM subjects can be an effective way for the RSGB to introduce amateur radio to new audiences and young people. To mark the day, the Society is planning to share stories of how amateur radio has helped female engineers in their lives and careers. The theme for International Women in Engineering Day 2026 is Engineering Intelligence and is an opportunity to recognise the women engineers who solve complex challenges and help drive change. Are you involved in a research project? Perhaps you are designing something new, or reworking a project to make it more accessible to others? Maybe you’re part of a team that is analysing data to find a solution to a problem? Whatever your story, the Society would love to hear from you so it can help to inspire future generations of girls and young women. If you’d like to share your story, please send a photo and a summary of what you have been doing to comms@rsgb.org.uk by the 31st of May. Membership sits at the heart of the RSGB, and at its AGM in April, RSGB President Bob Beebe, GU4YOX, shared a message on this important topic. During his video message, Bob spoke about the wide range of services that the RSGB offers its members. He went on to explain that the Society is reviewing its membership offering and how that will be implemented in the coming months. This important message is available for all radio amateurs to watch via the RSGB YouTube channel. Go to youtube.com/thersgb and select the RSGB 2026 AGM playlist to start watching now. Remember to share this video with your friends, local club and the rest of the amateur radio community. The BBC has announced that the Droitwich Transmitter on 198kHz will be permanently closed down in 2026. The Scottish Long Wave transmitters at Burghead and Westerglen will also be turned off. The Droitwich transmitter was commissioned during September 1934. These transmissions have always been part of our lives as radio enthusiasts. A date has not yet been formally given, but the BBC is committing to providing two months’ notice to listeners. The RSGB and the BBC Amateur Radio Group are planning to mark this occasion on the air. More details of how this will be achieved will be available soon. Please email ContestClub@rsgbcc.org if you would like to register your interest. Remember to listen out for the stations that are taking part in the Mills on the Air event today, the 10th of May. Radio amateurs are on the air from a wide range of interesting locations and are keen to take your call. Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events On Saturday, the 16th of May, East Midlands Ham and Electronics Rally will take place at Beckingham Village Hall, Southfield Lane, Beckingham DN10 4FX. The doors will be open from 9.30 am to 3 pm. Free car parking is available behind the hall, and traders are invited to set up from 7 am. Hot food and refreshments will be available on site. For more information and booking details, visit emerg.uk/rally Dunstable Downs Radio Rally will be taking place on Sunday, the 17th of May at Stockwood Park in Luton. The boot sale will be open to traders from 7.30 am and to visitors from 9 am. The entrance fee, which includes car parking, is £4 per vehicle. Find out more at dunstabledownsradioclub.org/bootsale Now the Special Event news Special callsign HG333DEB will be active from the 15th to the 24th of May to celebrate the city of Debrecen in Hungary. Listen out for activity on all bands using CW, digital modes, FM and SSB. More information, including details of awards that are available for working the station, is available via QRZ.com Antwerp Port Contest Club, ON8APC, is active with special callsign OT26EPIC to promote this year's Antwerp Port Epic cycling race. Look for activity until the 25th of May. QSL via ON8JJ. See QRZ.com for more details, including how to view a livestream of the event on YouTube. Now the DX news Pascal, F8NQV, is active as CN2NQV from Morocco until the 17th of July. Look for him on the 40, 20, 17, 15 and 10m bands using SSB. Tom, VK2TBC, is on the air as VK0TBC from Casey Station, Antarctica, until December. He operates using SSB and FT8. Updates on Tom’s station are posted at vk2tbc.com Now the contest news Today, the 10th, the RSGB 70MHz CW Contest runs from 0900 to 1200 UTC. Using CW on the 4m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Also, today, the 10th, the UK Microwave Group Millimetre Wave Contest runs from 0800 to 1700 UTC. Using all modes on 24, 47 and 76GHz frequencies, the exchange is signal report, serial number and locator. On Tuesday, the 12th of May, the RSGB 432MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also, on Tuesday, the 12th of May, the RSGB 432MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday the 13th, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also, on Wednesday the 13th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday, the 14th of May, the RSGB 50MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The RSGB 144MHz May Contest starts at 1400 UTC on Saturday, the 16th and ends at 1400UTC on Sunday, the 17th of May. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. On Sunday, the 17th of May, the RSGB 1st 144MHz Backpackers Contest runs from 1000 to 1400 UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. On Monday, the 18th of May, the RSGB FT4 Series Contest runs from 1900 to 2100 UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 7th of May 2026 We had another mixed week of HF propagation, with a Kp index of 6 one day and then three days later a Kp of less than 1. The index hit 6.33 on the evening of Monday, the 4th of May, sparking aurora and poor HF conditions. But by Wednesday, the 6th of May it was back down to 0.67. So, you can see why it is hard to predict what HF conditions are going to be like with ionospheric propagation being driven by the geomagnetic status rather than the solar flux index. According to the CDXC Slack group, DX worked over the past week included TZ4AM in Mali on 10m CW; T31TTT from Central Kiribati on 12m and 15m FT8; XQ6CF in Chile on 17m CW; VP8A on the Falkland Islands on 60m CW; 3B9G on 20m CW and TL8BNW from the Central African Republic on 40m SSB. So, there is DX about if you hunt for it. Interestingly, all of the above, apart from T31TTT, were on southward paths, perhaps reflecting poorer conditions on polar paths at times due to the elevated Kp index. Next week, NOAA predicts that the solar flux index will remain around 115 to 130 with calm geomagnetic conditions for the first half of the week. However, unsettled geomagnetic conditions are forecast for the 15th to the 18th of May with a possible Kp index of 5. With five sunspot groups visible on the Sun’s surface, and active region 4419, the source of two X-Flares on Friday, the 24th of April, now about to turn back into Earth’s view, it is anyone’s guess what could happen next! As we enter mid-May, we are getting closer to summer HF conditions. So Sporadic-E on the higher HF bands, lower maximum usable frequencies overall, but perhaps 14MHz staying open all night, are all features to watch out for. Also look out for 10m band openings to Southern Africa around midday and paths to South America during early and late evening. And now the VHF and up propagation news from G3YLA and G4BAO The current period of weather seems to be a mix of weak high-pressure and low-pressure systems vying for dominance. Therefore, it implies a mix of radio conditions will share

15 min
1 MAY

RSGB GB2RS News Bulletin for May 3rd 2026

GB2RS News Sunday, the 3rd of May 2026 The news headlines: Ticket sales for the RSGB 2026 Convention are now open! RSGB appoints a new volunteer Accessibility Champion FCC authorises commercial satellite constellation use in the 70cm band You can now buy tickets for the RSGB 2026 Convention in Milton Keynes. The event takes place between the 9th and 11th of October and is a must for any radio amateur looking to learn, connect and be inspired. Several lecturers have already been confirmed, and include Nobby Styles, G0VJG, talking about the South Georgia DXpedition in March 2027, as well as recent Wortley-Talbot Trophy winner Gwyn Griffiths, G3ZIL, on HF propagation studies from the Baldock space weather station. Ticket sales for workshops taking place over the weekend are also open. These are sold on a first-come, first-served basis and with only 20 spaces available for each, secure your place now to ensure you don’t miss out. Go to rsgb.org/convention to read the latest Convention news and purchase your tickets. RSGB Board Director Nathan Nuttall, MM9OCC, has announced that Jane Joyce, M8WVJ, has been appointed as the new RSGB Accessibility Champion. Jane brings a wealth of experience in the areas of disability and accessibility, making her ideally suited to this important role. As Accessibility Champion, she will share real stories from members that highlight both the challenges and successes within the hobby, helping to raise awareness and improve understanding of accessibility issues. Jane will also be available to help direct individuals to the support they need, which will help to improve accessibility across amateur radio as a whole, and she will advise the RSGB on meaningful improvements. Jane can be contacted via the email address access.champion@rsgb.org.uk In the USA the FCC has authorised AST-SpaceMobile to launch its full constellation of 248 large satellites that includes 430-440MHz for emergency telemetry and control when not over the United States. This is despite there being no such frequency allocation. However, the FCC permitted the use of the frequencies using Article 4.4 of the ITU Radio Regulations. This follows an initial filing and review last year, and extensive amateur concerns that resulted in over 2,500 comments being submitted. The IARU has released a statement on the matter, which you can read via tinyurl.com/IARU-AST The RSGB has more background and earlier responses on its Spectrum Forum web page at tinyurl.com/RSGB-AST RSGB club insurance, and beacon and repeater insurance, have now been renewed for the year from the 30th of April 2026 to April 2027. Club insurance certificates can be downloaded via rsgb.org/repeaterinsurance. You will need to log in to obtain your certificate. Beacon and repeater insurance certificates are available for an admin fee of £15 from the RSGB shop. Please allow a couple of days after renewal for your certificate to be dispatched. The Society would like to remind RSGB members with G7 callsigns who collect QSL cards that they should now send their stamped addressed envelopes to Mr Anthony Holles, G4AAV. You can find his details in the sub-manager list of the RSGB QSL Bureau web section at rsgb.org/qsl Volunteers at the RSGB National Radio Centre will be operating the GB2BP special event station on Friday, the 8th and Saturday, the 9th of May, to commemorate the anniversary of VE Day. Put the date in your diary and make sure you add this callsign to your logbook. RSGB members, don’t forget you can receive free entry to Bletchley Park, which includes the NRC, by downloading and printing your personalised voucher at rsgb.org/bpvoucher The annual Mills on the Air event is taking place on Saturday, the 9th and Sunday, the 10th of May. Operators will be on the air from a variety of historic locations. If you hear them, make sure to give them a call. Don't forget to listen out for the stations that are taking part in this year’s Pubs and Clubs on the Air event from the 8th to the 10th of May. For more information about the event, email Chris via g1puv@yahoo.co.uk Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events Today, the 3rd, the Broadcast Engineering Museum has an open day from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS and is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Thorpe Camp Hamfest is also taking place today, the 3rd, at Thorpe Camp Visitor Centre, Tattershall Thorpe, LN4 4PL. Traders can arrive from 7 am, and visitors are welcome from 9 am. The entry fee is £5 per person. For more information, visit thorpecamp.org Tomorrow, the 4th, Dartmoor Spring Radio Rally will take place at Yelverton War Memorial Hall, Meavy Lane, Yelverton, Devon, PL20 6AL. There will be the usual bring and buy, trader stands, refreshments and free parking available. The doors will be open from 10 am to 1 pm, and admission costs £3. More details are available at dartmoorradioclub.uk On Saturday, the 9th of May 2026, Barry Amateur Radio Society Rally will be held at Sully Sports and Social Club, South Road, Sully, CF64 5SP. The doors open at 9 am, for traders and visitors are welcome from 10 am. A large free car park is available, and admission costs £3. Now the Special Event news On Saturday, the 9th, and Sunday, the 10th of May, Harlow and District Amateur Radio Society will be taking part in Mills on the Air from John Webb’s Windmill in Thaxted, Essex. The station will use special event callsign GB0TWM and operate between 8.30 am and 4 pm. Amateurs, shortwave listeners and visitors are welcome to join in with the fun. For more information, visit QRZ.com To celebrate his 50th anniversary in amateur radio, Nick, US8AR, is active throughout 2026 using the special callsign EM50AR. Look out for activity on the HF and VHF bands using all modes. Electronic QSL cards can be downloaded from em50ar.pp.ua Now the DX news TJ, PE1OJR is active as PJ4TB from Bonaire, SA-006, until tomorrow, Monday the 4th of May. He operates FT4, FT8 and SSB on the 40 to 6m bands. QSL via Logbook of the World. Paul, MM0ZBH, is active as 5Z4/MM0ZBH from Kenya until the 15th of June. He operates using CW, SSB and FT8. QSL via Logbook of the World and OQRS. Now the contest news Today, Sunday the 3rd of May, the UK Microwave Group Low Band Contest runs from 0900 to 1400UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator. The ARI International DX Contest started at 1200UTC yesterday, Saturday the 2nd, and ends at 1159UTC today, Sunday the 3rd of May. Using CW, RTTY and SSB on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Italian stations also give their province code. The RSGB 432MHz to 245GHz Contest started at 1400UTC yesterday, Saturday the 2nd and ends at 1400UTC today, Sunday the 3rd of May. Using all modes on 432MHz to 245GHz frequencies, the exchange is signal report, serial number and locator. The Worked All Britain 7MHz Contest takes place today, Sunday the 3rd of May, from 1000 to 1400UTC. Entries need to be with the contest manager by Wednesday, the 13th of May 2026. Please note that SSB is only used in all Worked All Britain contests. Full details of the rules can be found on the Worked All Britain website. On Tuesday, the 5th of May, the RSGB 144MHz FM Activity Contest runs from 1800 to 1855UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also on Tuesday, the 5th of May, the RSGB 144MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday the 6th, the RSGB 144MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 2m band, the exchange is report and a four-character locator. Also on Wednesday the 6th, the RSGB 144MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 2m band, the exchange is report and a four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Sunday, the 10th of May, the RSGB 70MHz CW Contest runs from 0900 to 1200UTC. Using CW on the 4m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Also on Sunday, the 10th of May, the UK Microwave Group Millimetre Wave Contest runs from 0800 to 1700UTC. Using all modes on 24, 47 and 76GHz frequencies, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 30th of April Last week was about as good as it gets at this point in the solar cycle. We had a solar flux index in the 140s and a Kp index that was pretty flat, often below 2. That’s good news for HF as it means the ionosphere had a chance to settle and, although not record-breaking, a solar flux index of 140 to 150 is very usable. There were numerous C and M-class solar flares, but these were relatively minor, and the latest forecasts show a 70% chance for additional M-flares and a 20% chance for an isolated strong X-flare. This all came together to give a maximum usable frequency over a 3,000km path of around 21 to 24MHz, often just peaking around 28MHz. This gave the odd 10m band opening, but these were sparse and not very strong. DXpeditions to be worked this week, according to DXWorld.net, include E51TLM in the South Cook Islands; T31TTT from Kanton Island; FO/F6BCW in French Polynesia; XT2AW from Burkina Faso and 3G0Z on Robinson Crusoe Island. So, which bands should you be looking at? The 20, 17 and 15m bands will probably give the best resul

15 min
24 APR

RSGB GB2RS News Bulletin for April 24th 2026

GB2RS News Sunday, the 26th of April 2026 The news headlines: The RSGB Board holds its first post-AGM meeting RSGB 2026 Convention announcement Celebrate World Morse Day with the RSGB Following the RSGB 2026 AGM on Saturday, the 18th of April, the new Board met and co-opted Dr Stewart Bryant, G3YSX, onto the Board under Article 37. The Board then elected Dr Bryant as Board Chair. The purpose of these decisions is to allow newly elected Directors to learn more about the Society and the Board, with the intention that a new Board Chair will be elected from within the new Board in due course. The RSGB Board would like to record its thanks to Stewart for being willing to extend his role in this way. Board Directors also appointed Will Richardson, 2E0WYA, to the volunteer role of Executive Director of Strategic Oversight to help drive forward work on Board effectiveness. As announced previously, Stephen Purser, GW4SHF and Stephen Ramsden, M0CCA, swapped roles after the AGM, so Stephen Ramsden is now Company Secretary and Stephen Purser is Deputy Company Secretary. The Board congratulated John Moss, G0KTW and Ben Lloyd, GW4BML, on their election as Directors and Patrick Wood, 2E0IFB and Graham Smith, G4NMD, on their endorsement as Nominated Directors. The Board Liaison roles are being discussed and will be announced in due course. If you were unable to join the event live, you can catch up with all the AGM proceedings at rsgb.org/agm Tickets for the RSGB 2026 Convention go on sale on Friday, the 1st of May, and ahead of this, the Society has made some exciting announcements. Not only has it released the first round of speakers, including one on a highly anticipated DXpedition, but it has also shared details of two new workshops that will be taking place. Will you choose NanoVNA Essentials or AI – The Good, the Bad and the Ugly? For those looking to extend the weekend’s activities, the RSGB has confirmed that it has partnered with The National Museum of Computing to offer Convention attendees the opportunity to visit on Friday, the 9th of October. The RSGB is delighted that this fantastic annual event is being sponsored by Martin Lynch & Sons and that AMSAT-UK will once again be holding its Colloquium during the Convention this year. The RSGB 2026 Convention is taking place between the 9th and 11th of October at Kents Hill Conference Centre in Milton Keynes. Find out more by going to rsgb.org/convention Tomorrow, Monday the 27th, is World Morse Day. The day honours the birthday of the inventor of Morse code, Samuel Morse, who was born on this day in 1791. The RSGB is continuing its annual celebrations of this day by releasing a video with a question in Morse code for you to answer, which this year is sent by the RSGB CW Champion, Laura Robertson, MM7BFL. Once you have used your Morse skills to decipher the question, get involved by leaving your answer in the comments section under the post. You could even share a video of you sending your answer in Morse! You can view the video tomorrow on the RSGB YouTube channel, or via the RSGB’s Facebook, Instagram or X pages. RSGB members, if you are planning a trip this spring, why not include a visit to one of the Society’s partner museums? Whether you’re heading to West Wales, Cornwall, Suffolk, Dorset, West Sussex or Milton Keynes, you will be able to save between 20% and 50% on standard admission prices. Visit rsgb.org/partner-museums for your personalised discount voucher. RSGB members also receive free entry to Bletchley Park, which includes the RSGB National Radio Centre. Time is running out to apply and be part of the RSGB team that will be going to Austria for this year’s Youngsters on the Air summer camp. This fantastic opportunity is for radio amateurs aged between 16 and 30. The programme will include activities such as experimenting with underground propagation, Summits on the Air, Caves on the Air, as well as having the chance to ascend a 2,000m summit in a cable car and make a long-distance VHF/UHF QSO with your handheld. All in the incredible surroundings of the Austrian Alps. The deadline to apply for this exciting opportunity is Friday, the 1st of May. Get involved by going to rsgb.org/yota-camp and selecting ‘YOTA Austria 2026’ from the right-hand menu. UKBOTA's Historic Counties event will be running throughout May for both activators and hunters. Stations will be on the air to celebrate the unique historic structure of the UK. More details can be found at ukbota.net/HC26 Did you know that the weekly RSGB News can be viewed on air and via the web as a television stream? Join Alison, G8ROG, each Sunday at 9 am UK time for a live broadcast of the GB2RS News. Kindly hosted by the British Amateur Television Club, go to batc.org.uk/live/gb2rs to watch the show. Alongside Alison’s live presentation, you can view additional text and pictures relating to each news item. The transmission is also relayed via GB3HV in Hampshire using Digital ATV. If you enjoy watching GB2RS as well as listening, there is a live Digital ATV broadcast from Clive, G3GJA, via the Hull 23cm repeater GB3EY at 10 am UK time. If you are not in range of the repeater itself, you can still watch the broadcast, again courtesy of the BATC website, by going to batc.org.uk/live/gb3ey And now for details of rallies and events The EMC & Compliance International Exhibition will be held at the Holiday Inn in Oxford from the 29th of April to the 1st of May 2026. The exhibition is open to all interested parties and is concerned with all aspects of EMC. For more information, including registration details, visit emcandci.com The Broadcast Engineering Museum has an open day on Sunday, the 3rd of May, from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. Visitors will be treated to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Thorpe Camp Hamfest is taking place on Sunday, the 3rd of May at Thorpe Camp Visitor Centre, Tattershall Thorpe, LN4 4PL. Traders can arrive from 7 am, and visitors are welcome from 9 am. The entry fee is £5 per person. For more information, visit thorpecamp.org On Monday, the 4th of May, Dartmoor Spring Radio Rally will take place at the Yelverton War Memorial Hall, Meavy Lane, Yelverton, Devon, PL20 6AL. There will be the usual bring and buy, trader stands, refreshments, free parking and available. The doors will be open from 10 am to 1 pm, and admission costs £3. More details are available at dartmoorradioclub.uk Now the Special Event news Special event stations OL900CO, OL900JAR and OL900LT are active until December to celebrate the town of Jaromer in the Czech Republic. For more information, including details of awards that are available for working the stations, visit hamawards.eu On Saturday, the 2nd of May, between 9 am and 5 pm, Dundee Amateur Radio Club will be operating from Broughty Ferry Lifeboat Station using the callsign GB1BFL. The station will be active in support of SOS Radio Week. For updates on frequencies and modes in use, visit the Club’s Facebook page. More details are available via dundee-amateur-radio.co.uk Now the DX news Using the callsign GB9IOW, a team of Belgian operators will be active from the Isle of Wight, EU-120, from Tuesday, the 28th of April until Tuesday, the 5th of May. Listen for activity on the HF bands, via the QO-100 satellite and on 23cm EME. For more information, visit QRZ.com Paul, VP9KF, is active from Bermuda, NA-005, until Thursday, the 30th of April. He is operating using CW only on the HF bands. The station was spotted recently on the 17 and 20m bands. You can find more details at vp9kf.com Now the contest news Today, Sunday the 26th, the UK Microwave Group EHF Band Contest runs from 0800 to 1700UTC. Using all modes on 76 to 241GHz frequencies, the exchange is signal report, serial number and locator. The SP DX RTTY Contest started at 1200UTC yesterday, the 25th, and runs until 1200UTC today, Sunday, the 26th of April. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Polish stations also send their province code. Also, today, the 26th, the British Amateur Radio Teledata Group Sprint 25 Contest runs from 1700 to 2100UTC. Using 75 baud RTTY on the 80 to 10m bands, where contests are permitted, the exchange is your six-character locator. The UK and Ireland Contest Club DX CW Contest started at 1200UTC yesterday, the 25th, and ends at 1200UTC today, Sunday, the 26th of April. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Full rules, including UK and EI area codes, are available via tinyurl.com/ukeiccrules Tomorrow, the 27th, the RSGB FT4 Series Contest runs from 1900 to 2100UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday the 28th, the RSGB SHF UK Activity Contest runs from 1830 to 2130UTC. Using all modes on 2.3 to 10GHz frequencies, the exchange is signal report, serial number and locator. On Wednesday the 29th, the UK and Ireland Contest Club 80m Contest runs from 2000 to 2100UTC. Using CW on the 80m band, the exchange is your six-character locator. On Thursday the 30th, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using PSK63 and RTTY on the 80m band, the exchange is signal report and serial number. On Saturday, the 2nd of May, the RSGB 432MHz Trophy Contest runs from 1400 to 2000UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. The RSGB 432 to 245GHz Contest starts at 1400UTC on Saturday, the 2nd of May and ends at 1400UTC on Sunday, the 3rd of May. Using all modes on 432 to 245GHz frequencies, the exchange is signal report, serial number and locator. The UK Six Metre Group Summer M

18 min
17 APR

RSGB GB2RS News Bulletin for April 19th 2026

GB2RS News Sunday, the 19th of April 2026 The news headlines: The RSGB has published a question bank for full-level examinations Catch up with the RSGB 2026 AGM on YouTube The RSGB has announced two new youth team volunteers At its 2024 meeting, the RSGB Examination Standards Committee agreed, with Ofcom approval, to publish the Full level examination question bank after a thorough vetting of the questions by the Examinations and Syllabus Review Group had taken place. ESC Chair Tony Kent, G8PBH, is pleased to announce that the question bank is now available via rsgb.org/exam-questions. It will also be accessible via links on the RSGB web pages for exam candidates and trainers. The copyright to the question bank is held by the RSGB. Developed by Aubrey, M8AUB, the user interface works on PCs and mobile devices with a web browser. It allows users to access questions in different ways, for example, by syllabus section, and even to create and take their own mock examinations. The Society believes this initiative will make a significant contribution to training and should become a valuable resource for both candidates and trainers. After it has had time to assess its impact at Full level, the ESC will consider rolling it out to the other examination levels of Foundation, Intermediate and Direct to Full. As candidates and trainers will now be able to use the interface to generate their own mock examinations from the question bank, the RSGB has removed all the Full Licence level mock papers currently on its website. If you encounter any issues with the questions or the question bank interface web page, please report them via the online examination informal query form. You can find this at the bottom of the exam forms web page at rsgb.org/exam-forms The RSGB would like to thank everyone who joined the RSGB 2026 AGM, which was held online yesterday, 18 April. If you missed the live event, you’re able to watch the full livestream on the Society’s YouTube channel at youtube.com/theRSGB As well as the formal AGM business, there was a special message from the RSGB President, and the Board answered questions from RSGB members on a wide range of topics. The AGM was followed by a presentation on the Society’s work to defend the spectrum and ensure that radio amateurs can enjoy amateur radio across the bands. If you would like to read more about the RSGB’s work in protecting the spectrum, including successes in spectrum access and defence, as well as current concerns, visit rsgb.org/spectrum-protection. Winners of the RSGB 2026 Construction Competition and the RSGB Trophies were also announced. Timestamps will be available in the video summary on YouTube, allowing you to skip to particular sections you wish to watch. Go to rsgb.org/agm to find out more about the AGM, including personal statements from the newly elected and nominated Board Directors, as well as the Regional Representatives. The RSGB is delighted to announce two new volunteer youth team roles as it continues to grow and strengthen its support for young radio amateurs across the UK. Leon Shaw, M0VUF, will be the Youth Vice Chair, working closely with the Youth Chair Chris Aitken, MM0WIC to help guide and develop the expanding Youth Team. Sophie Bourne, M9LBW, will collaborate with Chris over the coming months with the intention of taking on full responsibility for the Youth Champion for Schools role later this year. Both Leon and Sophie represented the RSGB at last year’s YOTA summer camp, supported the Youth stand at the RSGB 2025 Convention and took part in a Tonight@8 episode to share their experiences of amateur radio and how it has shaped their interests. Sophie also brought fresh ideas to the recent RSGB Membership Strategy Workshop, which will help to shape future youth engagement. The RSGB National Radio Centre will be closed to visitors on Monday, the 27th and Tuesday, the 28th of April 2026, due to essential maintenance work taking place. RSGB volunteers look forward to welcoming you on an alternative day. Don’t forget that if you are an RSGB member, you can receive free entry to Bletchley Park, which includes the RSGB National Radio Centre, by downloading and printing a personalised voucher at rsgb.org/bpvoucher International Marconi Day is on Saturday, the 25th of April. This worldwide event is organised by the Cornish Amateur Radio Club to celebrate the birth of Italian radio pioneer Guglielmo Marconi. Stations from around the world are coming together to celebrate the life of this remarkable man. For more information, including details of how to take part, visit gx4crc.com/imd Please send details of all your news and events to radcom@rsgb.org.uk . The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events Cambridge Repeater Group Rally is taking place today, Sunday the 19th of April, at Foxton Village Hall, Hardman Road, Foxton CB22 6RN. Traders can gain access from 7.30 am, and the doors open to visitors at 9.30 am. Entry costs £4, but there will be a discount for multi-occupancy vehicles. For more information, email rally2026@cambridgerepeaters.net and visit cambridgerepeaters.net The Broadcast Engineering Museum is having an open day on Sunday, the 3rd of May, from 11 am. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. It is home to one of the largest collections of historic broadcasting equipment in the world. For more information, visit becg.org.uk/events Now the Special Event news The Ramsbury Amateur Radio DX Group will be active as GB80RY on Saturday, the 25th and Sunday, the 26th of April 2026. The station will be on the air to commemorate 80 years since the decommissioning of RAF Ramsbury in Wiltshire. Operators will be using CW, FT8 and SSB on the 80 to 10m bands. Special event station GB2JAF will be active on Saturday, the 25th of April, from 10 am to celebrate the life and work of Professor Sir John Ambrose Fleming, the inventor of the Thermionic Valve. Look out for activity on the 40 and 20m bands using SSB. There will also be some activity via the GB3LV repeater and EchoLink. More information is available at QRZ.com Now the DX news Phill, FK1TS is active again as C21TS from Nauru, OC-031, until July. He mainly operates using FT8 but may also try some SSB contacts. QSL via Logbook of the World or OQRS. QSOs are live-streamed on Club Log. Tom, VK2TBC, will be active as VK0TBC from Casey Station in Antarctica until December. He operates using FT8 and SSB. For more information and updates, visit vk2tbc.com Now the contest news On Tuesday, the 21st of April, the RSGB 1.3GHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 23cm band, the exchange is signal report, serial number and locator. On Wednesday, the 22nd of April, the RSGB 80m Club Championship runs from 1900 to 2030UTC. Using SSB on the 80m band, the exchange is signal report and serial number. The United Kingdom and Ireland Contest Club DX CW Contest starts at 1200UTC on Saturday, the 25th and ends at 1200UTC on Sunday, the 26th of April. Using CW on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Full rules, including UK and EI area codes, are available via tinyurl.com/ukeiccrules The SP DX RTTY Contest starts at 1200UTC on Saturday, the 25th and runs until 1200UTC on Sunday, the 26th of April. Using RTTY on the 80 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Polish stations also send their province code. On Sunday, the 26th of April, the UK Microwave Group EHF Band Contest runs from 0800 to 2000UTC. Using all modes on 76 to 241GHz frequencies, the exchange is signal report, serial number and locator. Also on Sunday, the 26th of April, the British Amateur Radio Teledata Group Sprint 25 Contest runs from 1700 to 2100UTC. Using 75 baud RTTY on the 80 to 10m bands, where contests are permitted, the exchange is your six-character locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday, the 16th of April 2026. Last week was characterised by a low Kp index and an equally low solar flux index. The Kp index was predominantly below 2 all week, thanks to a lack of Earth-directed CMEs or coronal holes. Unfortunately, that is about to change. The solar index has been consistently around the 100 mark, dipping as low as 93 on the 11th and only as high as 105 on Thursday, the 16th of April. This has meant settled ionospheric conditions that have not been outstanding but have at least been reliable. The maximum usable frequency, or MUF, over a 3,000km path has reached 24MHz at times, but often battles to reach 21MHz. This is a taste of things to come over the next few years as we descend towards sunspot minimum. The settled conditions mean, however, that there has been DX to work. The CDXC Slack group reports FT8 and CW contacts with 3X3A in Guinea on the 17, 15 and 12m bands. 3B9G in Mauritius has been logged on the 15m band using CW. D60DX in Comoros was worked on the 15m band using CW. Another DX includes 9V1DW in Singapore on the 17m band and TN8GD in the Republic of the Congo on the 20m band using CW. Now the bad news. A very large coronal hole on the Sun is rotating to become Earth-facing. A high-speed solar wind stream flowing from this zone reached the Earth last Friday, the 17th of April. Active Kp4 and minor G1 geomagnetic storming may be possible today, the 19th of April. So, we can expect reduced MUFs and poorer HF conditions. DXpeditions active this week include V47EM on St Kitts and Nevis; OX3LX from Greenland; T31TTT in Central Kiribati, TX9W from the Marquesas Islands; D60DX in Comoros and 3X3A in Guinea. NOAA predicts that the solar flux index will climb next week, perhaps reaching a high of 145 by Thursday, the 23rd of April. After the

15 min
10 APR

RSGB GB2RS News Bulletin for April 12th 2026

GB2RS News Sunday, the 12th of April 2026 The news headlines: Join the RSGB 2026 AGM livestream from around the world Learn about the Society’s work defending the amateur radio spectrum RSGB representatives attending the NARSA rally World Amateur Radio Day is on Saturday, the 18th of April, and what better way to celebrate than by joining the RSGB 2026 AGM? The AGM will once again be taking place online so that as many RSGB members as possible can watch and take part. To join the livestream, all you need to do is go to rsgb.org/agm at 10 am on Saturday. Ahead of the event, RSGB members are being asked to vote for their two preferred Elected Director Candidates, endorse the Nominated Director candidates and vote on the other resolutions. Members have until 9 am on the 16th of April 2026 to cast their votes. Candidate information and details of how to vote can be found on the Society’s AGM web pages. During the AGM, members of the RSGB Board will be answering questions. You can choose one of three ways to submit your question. If you would like to talk to the Board directly and ask a question live via Zoom, you’ll need to pre-register by 9 am tomorrow, Monday, the 13th of April. Alternatively, RSGB members can submit a written question until 9 am on Thursday. Priority is given to questions submitted in advance, but questions will also be taken via live chat on the day if there is time. The Society has announced that if large volumes of questions are received, it will only include two questions per person or organisation during the AGM, to ensure that as many people as possible are included. Find out more about these deadlines by selecting the ‘Ask the Board a question’ link from the right-hand menu in the AGM web section. Following the formal business of the RSGB 2026 AGM, the Society is delighted that its spectrum experts Murray Niman, G6JYB and Barry Lewis, G4SJH, will be joined by the IARU President Tim Ellam, VE6SH, who also holds the call G4HUA, and RSGB General Manager Steve Thomas, M1ACB. They will discuss the recent and current threats to the amateur radio spectrum and how the RSGB leads the input into many of the spectrum defences. RSGB EMC Chair John Rogers, M0JAV, will also talk about potential new major threats to the noise floor. RSGB Propagation Studies Committee Chair Steve Nichols, G0KYA, will facilitate the discussion. Whether you’re new to amateur radio or have been enjoying it for decades, this is an important presentation that you won’t want to miss. If you are attending the NARSA rally today, Sunday the 12th of April, pop by and say hello to members of the RSGB team who are attending. The event is taking place at the Norbreck Hotel in Blackpool. As well as an RSGB book stall, you will find the RSGB Morse Competency Lead, Eric Arkinstall, M0KZB, who will be offering Morse competency tests for those who would like to test their skills. Members of the Society’s Regional Team will also be there, as well as RSGB President Bob Beebe, GU4YOX, who will be presenting the trophies for the construction competition, and best club website and stand at 1.30 pm. Find out more about the event at narsa.org.uk The RSGB had announced that Vaughan Ravenscroft, M0VRR, has stepped down as its Intruder Watch Coordinator. Ian Suart, GM4AUP, has taken on this role, in addition to being the OAS Coordinator. The RSGB Monitoring System, more popularly known as Intruder Watch, forms part of the IARU Monitoring System. It submits reports of non-amateur transmissions heard on the exclusive HF amateur bands to both the Ofcom Monitoring Station at Baldock and to IARU Region 1. Find out more about the service at rsgb.org/intruder-watch Don’t forget that Tonight@8 will be live tomorrow night, on the RSGB YouTube channel and special BATC channel. The presentation will be delivered by Mark Foreman, G7LSZ, who is an associate professor of industrial materials recycling at a University in Sweden. He’ll be discussing the recycling process of waste electronic and electrical equipment, and what happens to your rig when it is no longer working. Find out more at rsgb.org/webinars The next in the popular 145 Alive series of events takes place on Saturday, the 18th of April, from 1200 to 15:00 UTC. Many hundreds of operators are expected to be on the air using 145MHz FM and 144MHz SSB. For more information, go to the 145 Alive Facebook page or email 145aliveuk@gmail.com Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events Today, the 12th, Holsworthy Amateur Radio Club Spring Radio Rally is taking place at Holsworthy Livestock Market, New Market Road, Holsworthy, Devon EX22 7FA. The doors open to the public at 10 am, and entry is £3 per person. There is a bring and buy area and catering on site. More details are available via the ‘Rally’ tab at m0omc.co.uk Cambridge Repeater Group Rally will take place on Sunday, the 19th of April at Foxton Village Hall, Hardman Road, Foxton CB22 6RN. Traders can gain access from 7.30 am, and the doors open to visitors at 9.30 am. Entry costs £4, but there will be a discount for multi-occupancy vehicles. For more information, email rally2026@cambridgerepeaters.net and visit cambridgerepeaters.net Now the Special Event news Special callsign SX100PAOK is operating until the 18th of May to celebrate the 100th anniversary of the Pan-Thessalonian Athletic Club. Look out for activity on all bands using CW, digital modes and SSB. A commemorative award is planned for participants, along with a QSL card to confirm QSOs. Visit QRZ.com for more information and updates. To celebrate World Amateur Radio Day on Saturday, the 18th, members of the Union of Belgian Radio Amateurs are active as OO26WARD throughout April. QSL via Logbook of the World, eQSL or via the Bureau. Now the DX news Suvarna, VU3OPT, is active as 3B9N from Rodrigues Island, AF-017, until Wednesday, the 20th of May. He operates using CW and has been spotted on the 20, 15 and 10m bands. Visit 9n7ga.com for more information. Herman, YB3GIH, is operating as 3X/YB3GIH from Boffa in Guinea until June. He operates using SSB on the 20 and 15m bands. QSOs are uploaded to eQSL, Club Log, and Logbook of the World. Now the contest news RSGB FT4 International Activity Day started at 1200 UTC yesterday, the 11th, and ends at 1200UTC today, Sunday, the 12th of April. Using FT4 on the 160 to 10m bands, where contests are permitted, the exchange is your report. Tomorrow, the 13th, the RSGB 80m Club Championship runs from 1900 to 2030 UTC. Using CW on the 80m band, the exchange is signal report and serial number. On Tuesday the 14th, the RSGB 432MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also on Tuesday the 14th, the RSGB 432MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Thursday the 16th, the RSGB 70MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. On Saturday the 18th, the PACCdigi Contest runs from 0700 to 1900 UTC. Using FT4, FT8 and RTTY on the 160 to 10m bands, where contests are permitted, the exchange is your report and serial number. PA stations also send their province code. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday, the 9th of April 2026. After a pretty stormy run-up to Easter, from a geomagnetic disturbance point of view, the Sun has been quieter. In fact, the Kp index has been below 3 all week. Unfortunately, the solar flux index has also declined, standing at 108 on Thursday, the 9th of April. The only advantage has been a lack of solar flares. There have only been 12 minor C-class flares over the past three days compared with 29 C-class flares and six M-class flares on the 4th and 5th of April. We always look for a low Kp index over a higher solar flux index for better HF conditions. So how does this all affect HF propagation? The maximum usable frequency, or MUF, over a 3,000km path has been struggling to get up to 28MHz on most days. This leaves only 21 and 24MHz open after the initial post-dawn ionospheric build-up. This doesn’t mean that 10m is dead, but it may be that the band is only open to DX and not open to Europe. This may change once the Sporadic-E season starts, but we are still a month away from that. DX being worked, according to the CDXC Slack group, includes 5W1SA in Samoa on 17m FT8, F0/F6BCW from French Polynesia on 12m CW and 3DA0TM in Eswatini on 20m USB. T31TTT on Kanton Island, Central Kiribati, has also been spotted on the 20 and 30m bands using FT4 and FT8. The DXpedition is focusing on FT modes, although the team is also operating some CW. Next week, NOAA predicts that the solar flux index will start around 105, but will increase a little over the week to reach the low 120s. Geomagnetic conditions are forecast to be quiet, with a maximum Kp index of 3 once we get over this weekend’s predicted disruption, which has a forecast Kp index of 5. Then we are in for a rough ride next weekend, with a predicted Kp index of 6 on the 19th of April and disrupted conditions for three days. This is likely due to the return of active region 4392, which produced a coronal mass ejection that hit the Earth and caused the Kp index to rise to 7 on its last rotation. And now the VHF and up propagation news from G3YLA and G4BAO The warm, dry weather of the middle of last week has left us with ideas of spring, but it has now been replaced by cooler, unsettled weather with rain or showers. In fact, the next week or two will be generally unsettled, not atypical of April. This will be a good period for r

15 min
2 APR

RSGB GB2RS News Bulletin for April 5th 2026

GB2RS News Sunday, the 5th of April 2026 The news headlines: Get to know the candidates in the RSGB 2026 elections Are you aged 16-30? Apply for this year’s YOTA camp in Austria! RSGB EMC Committee releases new leaflet RSGB members – have you cast your vote in the RSGB 2026 elections yet? To help you get to know the candidates, the Society has prepared two sets of videos. The first will help you to get to know the three Elected Director candidates. Who do you think will best serve the Society and amateur radio? There are two vacancies for Elected Board Directors, and three nominations have been received, so your vote counts. The second set of videos focuses on the Nominated Director candidates who need your vote to endorse them. In each video set, you’ll find an in-depth interview on a range of subjects, and a second shorter video with two quick questions about RSGB membership. Grab a cup of coffee or tea and take some time to watch these videos via rsgb.org/candidates and then go to rsgb.org/vote. Once you have logged into the voting site, you can select your two preferred Elected Director Candidates, endorse the Nominated Director candidates and vote on the other resolutions. Online voting is available 24 hours a day and closes at 9 am on Thursday, the 16th of April 2026. This year’s Youngsters on the Air Summer Camp takes place between the 25th of July and the 1st of August in Wagrain, in the Austrian Alps. This is a chance of a lifetime for young RSGB members to represent their country and their national society. To be part of this fantastic event, you need to be an RSGB member, aged between 16 and 30, and passionate about all things radio. This year’s camp is being organised by the IARU Region 1 Youth Committee, together with the Austrian National Amateur Radio Society. The camp is an opportunity for exciting experiences, to make new friends and to learn how to encourage other young people to get involved in amateur radio. You can apply to be part of the team or to be the Team Leader. Find out more and download the application form at rsgb.org/yota-camp. Applications must be submitted by Friday, the 1st of May. The RSGB EMC Committee has released a new leaflet explaining how to build a portable loop antenna to help radio amateurs find sources of EMF interference. Pair it with a portable receiver, and you can walk around an area, watching for changes in signal strength to pinpoint where interference is coming from. The antenna itself is easy to make from a short length of coaxial cable formed into a loop and a handful of coax connectors. Despite its small size, the antenna has directional properties, making it useful for locating the sources of interference. This is Leaflet 19 in the series of leaflets produced by the Committee and is called ‘A simple loop antenna for use in identifying sources of interference’. You can download it and all the other EMC leaflets in the series from the RSGB website at rsgb.org/emc The next Tonight@8 webinar is on Monday, the 13th of April. During the presentation, Mark Foreman, G7LSZ, will be looking at what happens when your rig goes to the shack in the sky. He will look at what recycling is, its purpose and the basics of recycling waste electronic and electrical equipment. The Tonight@8 webinars are livestreamed via the RSGB YouTube channel and special BATC channel, which means you can join the live chat and ask Mark any questions you may have on the topic. Find out more about this and other upcoming webinars at rsgb.org/webinars If you are a fan of digital voice modes, check out the 235 Alive DMR net. This weekly event takes place on TGIF Talk Group 235 on Sundays from 1830 to 1930UTC. All amateurs are welcome to join in. For details of how to connect, visit 235alive.com or the 235 Alive Facebook page. Please send details of all your news and events to radcom@rsgb.org.uk. The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events On Sunday, the 5th of April, from 11 am, the Broadcast Engineering Museum is holding an open day. The museum has one of the largest collections of historic broadcasting equipment in the world, including outside broadcast vehicles, TV cameras, videotape and telecine machines, audio equipment, transmitters, TV lighting and public address systems. The open day will include an exhibition of offshore pirate radio memorabilia from the 1960s and 1970s. The museum is located at 41 Capper Avenue, Hemswell Cliff, near Gainsborough, Lincolnshire DN21 5XS. For more information, visit becg.org.uk/events On Saturday, the 11th of April, the 40th annual QRP Convention takes place at Digby Hall, Sherborne DT9 3AA. The doors will be open from 9.30 am, and admission costs £3. The event will include traders, a bring and buy area and club stalls. More information is available at yeovil-arc.com On Sunday, the 12th of April, Holsworthy Amateur Radio Club Spring Radio Rally is taking place at Holsworthy Livestock Market, New Market Road, Holsworthy, Devon EX22 7FA. Traders can gain entry from 8 am. The doors open to the public at 10 am, and entry is £3 per person. There will be a bring and buy area and catering on site. More details are available via the ‘Rally’ tab at m0omc.co.uk The Northern Amateur Radio Societies Association Rally, also known as both the ‘NARSA Rally’ and the ‘Blackpool Rally’, will take place on Sunday, the 12th of April. The venue will be Norbreck Castle Exhibition Centre, Blackpool, FY2 9AA. For more details contact Dave, M0OBW on 01270 761 608, email dwilson@btinternet.com or visit narsa.org.uk Now the Special Event news Godalming Museum in Surrey is hosting a special event station GB2MGY on Saturday, the 11th of April, from 11 am to 2 pm. The station is operating to celebrate the birthday of Jack Phillips, one of the Morse operators on the Titanic. Visitors to the museum can learn Morse code and send a message to earn a certificate. Find out more at godalmingmuseum.co.uk/whatson Special callsign YR100RC is active until the 30th of September to celebrate the centenary of Romania's first amateur radio club. Look for activity on the HF bands using FT8 and SSB. For details of a certificate that is available for working the station, visit tinyurl.com/YR100RC Now the DX news The Ramsbury Amateur Radio DX Group will be active as GB1RY during the first two weekends in April from the disused USAAF Ramsbury airfield for Airfields on the Air. The team will be operating using CW, FT8 and SSB on the 40 to 10m bands. Paul, WA4PAW, is active as C6APS from Great Abaco, A-080, in the Bahamas until Sunday, the 12th of April. He operates using CW, FT8 and SSB on the 20 to 10m bands. QSL via Logbook of the World, OQRS or via Paul’s home call. Now the contest news The SP DX CW and SSB Contest started at 1500UTC yesterday, the 4th, and ends at 1500UTC today, Sunday, the 5th of April. Using CW and SSB on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. Polish stations also send their province code. Today, Sunday the 5th, the UK Microwave Group Low Band Contest runs from 0900 to 1400UTC. Using all modes on 1.3 to 3.4GHz frequencies, the exchange is signal report, serial number and locator. On Tuesday the 7th, the RSGB 144MHz FM Activity Contest runs from 1800 to 1855UTC. Using FM on the 2m band, the exchange is signal report, serial number and locator. Also, on Tuesday the 7th, the RSGB 144MHz UK Activity Contest runs from 1900 to 2130UTC. Using all modes on the 2m band, the exchange is signal report, serial number and locator. On Wednesday the 8th, the RSGB 432MHz FT8 Activity four-hour Contest runs from 1700 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and a four-character locator. Also, on Wednesday the 8th, the RSGB 432MHz FT8 Activity two-hour Contest runs from 1900 to 2100UTC. Using FT8 on the 70cm band, the exchange is a report and a four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday the 9th, the RSGB 50MHz UK Activity runs from 1900 to 2130UTC. Using all modes on the 6m band, the exchange is signal report, serial number and locator. The RSGB FT4 International Activity Day starts at 1200UTC on Saturday, the 11th, and ends at 1200UTC on Sunday, the 12th of April. Using FT4 on the 160 to 10m bands, where contests are permitted, the exchange is your report. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Wednesday, the 1st of April. Over the last week, we have had a fair sprinkling of sunspots, along with some enormous coronal holes, including one almost rectangular hole. Coronal holes are lower-energy areas on the Sun with open magnetic field lines, allowing solar plasma to flow out. Geomagnetic conditions have mainly been settled, with the Kp index hitting a maximum of 3.67 over the past five days. We had a long M1.3 solar flare at 0415UTC on Saturday, the 28th of March and an X1.5 class solar flare on Monday, the 30th of March. Active region 4405 erupted at 0318UTC and launched a halo coronal mass ejection, or CME, into space that hit the Earth on Wednesday, the 1st of April. Meanwhile, the solar flux index has remained above 140 for a few days, which bodes well for HF propagation. NOAA predicts that the solar flux index will start at 145 at the beginning of the coming week and fall to 112 by Saturday, the 11th of April. Geomagnetic conditions are set to be unsettled from Thursday, the 9th, to Sunday, the 12th of April, with a potential Kp index of 5 or even 6. If this comes to pass, expect lower maximum usable frequencies, or MUFs, and disrupted HF conditions, especially on polar paths. HF DX to look out for this week includes T31TTT in Central Kiribati, which is active until Tuesday the 14th of April; FO/F6BCW in French Polynesia, which is operating until Fri

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This is the weekly RSGB GB2RS broadcast. Please send any news items to radcom@rsgb.org.uk.

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