YOTA Paris 2025 – Day 4

Radiosondes, QO-100 and youth involvement in amateur radio – a joint report by the team Day 4 started with a radiosondes workshop where we were shown a recovered weather balloon and told what each component did and how they were connected. We also covered how to find and retrieve the balloons using different tools. We […]

CTY-3529 – 25 August 2025

VER20250825, Version entity is Uruguay, CX Download: [ CTY-3529 | CT8 | Win-Test | WriteLog | XML ] Added/changed Entities/Prefixes/Callsigns: GB2SLH is Shetland Islands, *GM/s E51MWA is North Cook Islands, E5/n EA9ADD is Spain, EA EA9PD/P is Ceuta & Melilla, … Continue reading

N3FJP – 25 August 2025

Version entity is Easter I., CE0Y ADIFCnt.txt has 340 DXCC entities and 62 deleted DXCC entities. arrlpre3.txt has 26137 prefix+callsign mappings. cqwwpre3.txt has 26300 prefix+callsign mappings. [download] Added Prefixes/Callsigns: DK5MIK/LH and DK2NVA/LH are both Federal Republic of Germany, DL EA9ADD … Continue reading

Big CTY – 25 August 2025

Version entity is Uruguay, CX [download] Added/changed Entities/Prefixes/Callsigns: GB2SLH is Shetland Islands, *GM/s DK2NVA/LH and DK5MIK/LH are both Fed. Rep. of Germany, DL TX14TOM is French Polynesia, FO GB8JV and MI0SRR/LH are both Northern Ireland, GI GB0DEB and GB0TNL/LH are … Continue reading

DX4WIN.CTY #25.29 – 25 August 2025

Version entity is Malpelo Island, HK0/M Entities:      402 Prefixes:    4,715 Callsigns:  33,749 Managers:  107,403 Addresses:  14,419 [download] DX4WIN 8.05 and earlier [download] DX4WIN 9.01 and later [Entities] [Prefixes] [Callsigns] [Managers] [IOTA] Entities Prefixes Callsigns 5P0MF/LH, OZ0IO/LH, OZ0MF/LH, OZ0Q/LH, OZ1BNG/LH, OZ1NBG/LH, OZ4HAM/LH, OZ5ESB/LH and OZ8MW/LH during … Continue reading

YOTA Paris 2025 – Day 3

Rocket launches, Morse and American licences Day three saw us continue with more workshops and activities. In the morning, we built paper rockets that were launched using an air compressor. The rockets launched surprisingly high, with Emily’s reaching 29m – the highest of the morning! This was a really fun activity and we all enjoyed […]

Also in this weeks GB2RS…

The RSGB Examination Standards Committee is pleased to announce the publication of an updated version of the Direct to Full syllabus. The significant changes from the previous version are the moving of some points between Section One on Licensing and Section Two on Operating. These changes bring the Direct to Full syllabus into line with […]

Apply to be the RSGB Youth Activities and Engagement Champion

The RSGB Youth Team is looking for a proactive, enthusiastic and innovative person to join its team as the Society’s volunteer Youth Activities and Engagement Champion. The role will take the lead on youth-focused activities and create resources for young Foundation licence holders. If you would like to help inspire young people to explore new […]

The Tonight@8 webinar series is back with a brilliant autumn line-up

The Tonight@8 autumn programme kicks off on Monday 1 September with a fascinating presentation from Kristen McIntyre, K6WX. During the 45-minute session Kristen will explain Maxwell’s Equations in a visual and relatable way that aims to leave viewers with an understanding of a topic that can often feel impenetrable. Maxwell’s Equations are essential for radio […]

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