g3kev wrote:
Keep it SIMPLE all that is required is a good cw operator at each end with well
filtered, selective symmetrical EARS able to read morse through qrn and qrm and
a
steady hand for sending.
[snip]
Are you able to decode CW which is 15 dB *below* the noise ?
CW that is not at all perceptible even with the most selective ears ?
If so, all my congratulations, you are the only that can do that.
In case you have missed it, all this *digital stuff* is meant to
make possible reception of CW where the ears can not even
tell that a CW signal is present. And this is the case with 137 kHz.
73,
Alberto I2PHD
P.S. Have you perhaps forgotten a smiling emoticon :-) at the end
of your message ?
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