HFU HF Underground

Loggings => Other => Topic started by: glellen21 on February 22, 2026, 2351 UTC

Title: UNID 6853 USB 2240 UTC 21 FEB 2026
Post by: glellen21 on February 22, 2026, 2351 UTC

Strange audio feedback/open microphone noises have been on this frequency since probably February 20th. They're still going on. It sounds like the "backwards music station" type pirates/stations, nobody knows what it's really used for.

Title: Re: UNID 6853 USB 2240 UTC 21 FEB 2026
Post by: autovon on June 21, 2026, 0107 UTC

Heard this evening on HFU SDR at S6.   0107z