Well, perhaps the theory doesn't support careful zero beating and ssb as a
help for selective fading but, my experience with a Jupiter and N4PY
software does. Aerodynamic theory, at one point, said bees can't fly--but
they do.
vy 73 KF3DQ
----- Original Message -----
From: <DennisKT5D@aol.com>
To: <tentec@contesting.com>
Sent: Wednesday, March 05, 2003 8:32 AM
Subject: Re: [TenTec] Precision in Frequency displays
> If the errorenous idea exists that frequency accuracy is perceived
as
> the solution to selective fading problems while receiving AM in SSB mode,
> then one must realize that no amount of dial frequency accuracy will help
AM,
> SW or otherwise, overcome phase shift phenomena caused by ionospheric
> reflections when trying to listen to sidebands while using SSB mode.
> Synchronous detection utilizing exalted carrier is the best one can hope
for
> to improve this mode.
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