The second recording still did not get the clock to sync.
So I tried an all up test, setting a WaveTek 288 signal generator to
5Mhz at -47db,
and used your audio to AM modulate the signal. This gets the AGC amp
back into
the picture. And it successfully decoded, saying 10:15 PST!
The synthetic recording also worked via RF.
So I guess I'm concluding that the clock had some bad electrolytic
capacitors, which I
fixed, and I'm now going through a crummy reception period for WWV. I
used to be
able to get WWV on 5 or 10 Mhz overnight with just a wire strung out
from the clock,
but that doesn't seem to be cutting it anymore.
Thanks for the assistance.
Scott
Majdi S. Abbas wrote:
There was a lot of fading present; possibly too much for the
receiver to work with.
Try this recording instead:
http://puck.nether.net/~majdi/WWV-10MHZ.wav
Still some of the usual fading, but not nearly as bad as the
other night.
--msa
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