Here’s a basic, but effective and efficient, antenna tuner for feeding random wires, especially half-wave end-fed wires.
News
Ring In the New Year with Straight Key Night!
It’s time to break out (and/or dust off) the brass and set some time aside on New Year’s Eve and New Year’s Day to take part in Straight Key Night (S... Read more
Hams Support Air Force Marathon
When the 15,000 plus runners sprang from the starting line at the recent 2015 Air Force Marathon and related races, 65 ham radio operators were on dut... Read more
Excerpts from RSGB President’s letter to Ofcom regarding 144-146 MHz
After due consideration, and as reported in GB2RS news on Friday 5 July, RSGB President Dave Wilson, M0OBW wrote to Ofcom strongly expressing the RSGB... Read more
Nicola Tesla will premiere October 18 on PBS
Recently dubbed the “patron saint of geeks,” Nikola Tesla has had electric cars, rock bands, a unit of measurement, a minor planet and a lunar... Read more
Software
SmartSDR v2.2.8 Now Available
FlexRadio Systems announces the immediate availability of SmartSDR v2.2.8 for the FLEX-6000 Signature Series SDRs. SmartSDR v2.2.8 is a General Avail... Read more
GRITTY 1.2 – RTTY decoder for Windows XP/7/8, 32/64-bit
RTTY Decoder GRITTY is an RTTY decoding program based on the technology developed for the RTTY Skimmer Server project. This is not a skimmer, i... Read more
WSJT-X Development Group Announces Second Bug-Fix Release, WSJT-X Version 2.1.2
The WSJT Development Group, which just this week announced the release of WSJT-X version 2.1.1, has now issued a second bug-fix release, version 2.1.2... Read more
SmartSDR v1.10.8 BETA Now Available for Download
FlexRadio Systems announces the immediate availability of SmartSDR v1.10.8 BETA for the FLEX-6000 Signature Series SDRs. SmartSDR v1.10.8 is a BETA r... Read more
Antenna
UltraLight MLA antenna ver. 4 designed for lower HF bands.
This 4th version of the QRP UltraLight MLA antenna has the same foldable construction designed for easy carry in a common laptop bag same as the 3rd v... Read more
Green Heron Rotator Controller RT-21azel
Rotator Controller RT-21 Azimuth/Elevation Two separate control boards for independent Azimuth and Elevation New crisp OLED displays Separate Point-an... Read more
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