VHF+ Newletter

The VHF+ Newsletter 96 is out. In this issue, the VHF+ Committee provides information and clarifies the situation regarding the 23 cm band, specifically the use of the 1.296 MHz segment in 2026 for contests, terrestrial, and EME operations. …

Programming workshop in Blackpool

We are pleased to be offering RSGB members a chance to progress their programming skills with our workshop in Blackpool on Saturday 11 April. Do you want to… Learn how to control and program a Direct Digital Synthesizer (DDS) using a microcontroller? Understand the maths behind the programming process? Gain an insight into vibe coding? […]

12 January 2026 – Dipole Basics with Steve Stearns, K6OIK

The presentation The dipole is the most basic of antennas. A proper understanding of dipole properties and characteristics is essential to understanding many other antennas including complementary antennas such as slots. In this webinar, Steve Stearns, K6OIK, explains the basic characteristics of dipoles for transmitting and receiving. Some surprises await as we learn that a […]

Membership Services portal: essential maintenance

UPDATE 16:08 06/02/2026 There will be further short periods of downtime affecting the Membership Services portal and logins to the web and mobile app between 09.00 and 09.30 on 9 February 2026 This is to apply a final set of updates to resolve remaining issues with Membership Services authentication on non-portal resources (see updates below […]

CTY-3607 – 31 January 2026

VER20260131, Version entity is East Malaysia, 9M6 Download: [ CTY-3607 | CT8 | Win-Test | WriteLog | XML ] Added/changed Entities/Prefixes/Callsigns: WE9G/KC4 is Antarctica, CE9 in ITU zone 73 HC8M/5 is Ecuador, HC LU3EMN/W is Argentina, LU in ITU zone … Continue reading

N3FJP – 31 January 2026

Version entity is East Malaysia, 9M6 ADIFCnt.txt has 340 DXCC entities and 62 deleted DXCC entities. arrlpre3.txt has 26426 prefix+callsign mappings. cqwwpre3.txt has 26593 prefix+callsign mappings. [download] Added Prefixes/Callsigns: WE9G/KC4 and KC4/WE9G are both Antarctica, CE9 in CQ Zone 13, … Continue reading

Big CTY – 31 January 2026

Version entity is East Malaysia, 9M6 [download] Added/changed Entities/Prefixes/Callsigns: KC4/WE9G and WE9G/KC4 are both Antarctica, CE9 in ITU zone 73 LU3EMN/W is Argentina, LU in ITU zone 16 Removed Entities/Prefixes/Callsigns:

DX4WIN.CTY #26.7 – 31 January 2026

Version entity is Zimbabwe, Z2 Entities:      402 Prefixes:    4,715 Callsigns:  34,279 Managers:  108,972 Addresses:  14,522 [download] DX4WIN 8.05 and earlier [download] DX4WIN 9.01 and later [Entities] [Prefixes] [Callsigns] [Managers] [IOTA] Entities Prefixes Callsigns EA9QD from 21 November 2016 through 30 January 2026 is Ceuta & … Continue reading

GB2RS newsreaders wanted

The RSGB is looking for volunteers to join the team of Newsreaders who broadcast GB2RS news each Sunday. GB2RS Manager, Steve, G4HPE is particularly interested in hearing from people in Wales and Northern Ireland where he is keen to increase the number of broadcasts. He’d also like to bolster existing QO-100 and Digital Voice services […]

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