[Boatanchors] 6060 or 8640
Harold Hairston
k4hca at alltel.net
Thu Mar 13 21:20:12 EST 2008
Hello, Guys;
The only thing that I had noticed on my recently acquired 8640 is that the
displayed frequency may fall below or above that indicated on the Band
Switch. In checking this out, I am told that this is a designed advantage.
For example, in the .5 to 2(?), position I can tune down to get 455KC. I
haven't checked all the positions but this seems to be correct (Happily). I
am especially please with mine.
I am making special note of your comments, though, and saving them for
future reference.
'73,
Harold
----- Original Message -----
From: <mrharisn at hughes.net>
To: <boatanchors at mailman.qth.net>
Sent: Thursday, March 13, 2008 10:02 PM
Subject: [Boatanchors] 6060 or 8640
> Hi Mike,
>
> The band switching in the 8640 effects the actual RF band filers,
> dividers, and the FM deviation as I rember.
>
> When I purchased my 8640 it had that problem, and another rather
> common problem of the little gold fingers on the clear plastic wafer
> switches, driven by those same gears, having dropped off.
>
> Look for cracks in the nylon gears and that none of the fingers are
> missing.
>
> I got an assembly on ebay to fix mine. Been very carefull about not
> wrenching the bandswitch knob too briskly.
> _______________________________________________
>
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