Re: My pantry transmitter.
There seems to be a high level of general buzz-type interference carried on the mains around here, probably a rogue PC power supply. It's been going for years.
Re the pantry TX, I'm just doing a proper cct desription, stage-by-stage. Also some photos and details of the loop antenna. I made no notes at the time of building, just building it up 'off the cuff' so to speak. More later.
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Andy G1HBE.
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