That sounds much more like a mechanical issue.
I had something very similar and decided it was time for a PTO re-build;
that cured it!
73,
Steve G3TXQ
On 04/09/2011 14:40, Andrew Moore wrote:
Thanks Jerry - very helpful. The drift isn't so much a steady increase or
decrease over extended time, but rather, both up and down frequency
variation by +/- 100 Hz or so, within a span of several seconds. This
continues intermittently, even after the rig has been on for half an hour or
more.
I'm going to see if I can find a donor PTO that I can take some time to
thoroughly rebuild, so I can continue to enjoy the Corsair II in its current
state in the meantime.
Thanks& 73,
--Andrew, NV1B
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