Anybody know what this is from?? It’s on 462.6115 MHz narrow fm at 6khz bandwidth....I heard it get as high as 2500 feet and as low as 500 Sounds like a old video game and it announces its altitude once in a while. I happen to be outside with a handheld frs radio and came in and recorded it off my rsp1a and discone. It’s on or close to FRS radio channel 3. 20:04UTC in Muncie Indiana...thx
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