this post was submitted on 01 Apr 2025
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Amateur Radio

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I was looking for weather broadcast on 8.3kHz but found my neighbors washingmachine instead (infosec.pub)
submitted 3 months ago by einfach_orangensaft@sh.itjust.works to c/amateur_radio@lemmy.radio
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Antenna was about 20m of random wire coil on a sound card, recorded with Friture.

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[–] early_riser@lemmy.radio 2 points 3 months ago

Interesting. My AC fan has a noise pattern that revs up as the AC or heater starts. I can hear it on the radio before I hear the fan itself.