Most of my life, I have been given to understand that steam radiators can be assumed to have an electrical connection to ground. For safety, my old ham radio set-up, a Heathkit DX-100B transmitter and ...
Most modern ham rigs have a voice activated transmission (VOX) mode, although we don’t know many people who use it often. When a transmitter is in VOX mode, it starts transmitting when you talk, and ...
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