What’s the minimal BOM for a working amateur radio transmitter? Looks like you can get away with seven parts, or eight if you include the walnut. You’ve got to have a walnut. Some hams really love the ...
APRs is an amateur radio protocol allowing the exchange of short packets of data. It’s commonly used to transmit a GPS ...
The FCC has imposed a $180,000 civil penalty on a Sarasota, Florida, company that had been marketing non-compliant audio-visual transmitters intended for use on drones in violation of the Commission’s ...
On July 22, 2025, Radio World republished one of my articles from October 25, 2011. The title was, “Rebuild That Relic of an AM Transmitter.” The idea of the article is to keep an old tube-type AM ...
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