Bob, Without even listening, I would have guessed it is a SWBC station operating under DRM.
OK, I turned on the rig here and I can still hear it. Very similar to ham DRM, except, of course, much wider. 73, Rick, KV9U Robert Chudek - K0RC wrote: > On 7147 KHz at about 14:00 UTC today there was a 10~12 KHz wide > digital signal that was booming in. It's still there 2 hours later but > only S-5 now. Can anyone tell me what this "noise" is about? It sounds > almost at bad as the old Russian jamming signals from years gone by. > > 73 de Bob - KØRC in MN > >
