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3994 Strange noise
That strange noise is on 3.994 at 2:10Z.
Greg W. Central Fla. |
Greg schreef:
That strange noise is on 3.994 at 2:10Z. Greg W. Central Fla. This could be Deutche Welle in DRM!!! with 100 kW from Juelich, Germany. Try to catch it before 00.00 UTC, then it will be analogue and // 6075. ruud |
In article ,
Greg wrote: That strange noise is on 3.994 at 2:10Z. Try listening to RCI's DRM transmission on 9800 kHz from 21:00 to 00:00 UTC and see if it sounds the same. As I understand COFDM, it's a whole bunch of phase shift keyed carriers only a few 10s of Hz apart, so when you listen on SSB, they beat together and you get this strange roar with ascending and decending tones in the background. Mark Zenier Washington State resident |
Greg wrote in message ...
That strange noise is on 3.994 at 2:10Z. Greg W. Central Fla. Maybe you left your vibrator running. Happens to me all the time. Mike Terry |
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