gudmundur wrote:
There are four very strong signals here on the east coast of U.S.A., I
here
them best after dusk.
3.084mhz 3.102mhz 3.126mhz and 3.132mhz
Here is what I know,
1000hz center frequency
850hz shift
75baud / 13.3ms so it would appear
The signal stops erratically on both space and mark tones. Also, at
times the baud rate seems like it becomes very fast, perhaps double.
I hear this same exact 'signature' signal in many places, on many bands,
and can't seem to decode it with normal 5 level baudot programs. However,
the signal doesn't seem to be ascii either.
Anyone want to give a listen, and tell me what I need. Are they
encrypted,
or do I just need a different rtty-to-text convertor?
TNX KD3SH
You may need to look this up in the Klingenfuss Data handbook, many RTTY
signals can be tuned in and received OK but are encrypted. There may be a
copy of the latest edition in your library.
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