Heard here from 2302-0105 UTC on the SDR recording, mixing in and out with the other stations on 1620.
I been listing to 1620 since 2350 utc. All 60's & 70's songs Nobody talks or id's
I think it's that pirate station? Some noise and fade
Yes, this is probably what we call the UNID MoR (Middle of the Road music) pirate.
01:40 UTC - Currently talk radio programming about football into my location with at least one more station fading in and out.
01:45 UTC - Commercials (sounded like "in Lincoln / Buffalo");
01:47 UTC - "You are listening to Thursday Night Football on ?Boston One?".
RSPduo | Wellbrook loop antenna
Sounds like you had another station, which is likely if you're on the west coast.