September 13th 06, 11:50 PM
posted to rec.radio.shortwave
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First recorded activity by RadioBanter: Jul 2006
Posts: 11
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What are those beeps on 4770kHz?
"JeroenK" wrote in message
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Hey All,
Bene hearing these sequences of beeps on 4770kHz this evening. They are
the same number of beeps, repeated after a short interval.
http://www.cvni.net/radio/nsnl/nsnl089/nsnl89ms.html speaks about a
'Chinese naval marker' active on this frequency. Could this be it? If
so, a mighty catch with my Sony AN-1 and passive loop on which I can
hear it both...
JeroenK.
CODAR:
http://ifmaxp1.ifm.uni-hamburg.de/CODAR.shtml
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