73 from Ki6BDR - I just gave a talk to the Radio Society of Great Britain and would like to share what I found with you. [MEDIA] Anyone ever...
Help to stop all of the nonsense QRM on SSTV standard frequencies. Hamsignal.com can now be used to announce times and frequencies of SSTV...
News release From the Radio Amateur Society of Australia RASA. RASA announces the release of QRM.guru This is an innovative web delivered...
Today March 24th at 2300UTC [ATTACH] Sounds and looks like OHR? Kriss KA1GJU [IMG]
Tom Scott from YouTube describes the QRM on Marconi's first ever long-distance morse code transmission. [MEDIA]