----- Original Message -----
From: mike.dennison <[email protected]>
To: <[email protected]>
Sent: 06 October 2002 12:45
Subject: LF: Re: 136 beacon
> Yesterday evening and this morning I'm getting a keyed beacon at about
> 136kHz, just below the level wher my ears or the computer can decode it.
Can
> someone tell me what it is, or is it a phantom?
> Steve
If the frequency is very close to 136.0kHz, this is something that has
fooled many of us into trying for hours to read the 'Morse'. It is
probably
the result of a mix between several other stations (outside your Rx) and
is
a series of tones of different strength (hence it sounds like CW) and
slightly different frequencies.
Thanks, Mike. I was rapidly coming to that conclusion, I'll have to check
the receiver out. With the front end filtering I have and the signals I see
out of band, I hadn't expected any intermods.
Steve
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