#qrpoperation — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #qrpoperation, aggregated by home.social.
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Aluminum Foil 20 cm Antenna for 10 m Operation - [David], DL1DN, is an Amateur Radio enthusiast with a penchant for low-power (QRP)... - https://hackaday.com/2022/07/02/aluminum-foil-20-cm-antenna-for-10-m-operation/ #portableantenna #qrpoperation #radiohacks #hamradio #lowpower
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PSSST! Here’s A Novel SSB Radio Design With Only Seven Transistors - When [Pete Juliano] sat down to design a sideband transceiver for the 20 Meter (14... - https://hackaday.com/2021/11/20/pssst-heres-a-novel-ssb-radio-design-with-only-seven-transistors/ #amateurradio #qrpoperation #radiohacks #hamradio #2n2219a #2n2222a #irf510 #qrp