[R-390] BFO Pitch

[KC8OPP Roger S.]

Charles,

Tune in a known freq station, WWV works good.  If your
dial is set right it should read XX.000 depending on
the freq.  Tune for max carrier level at the lowest
bandpass possible to make sure your centered on the
freq.

Turn on the BFO and zero beat.  Should be 0 on the BFO
dial.

Comments welcome.

73's
Roger
KC8OPP

--- Charles B <ka4prf at us-it.net> wrote:

> Hi again,
> 
> I had the IF subchassis out of my R390A last week to
> check 
> underneath to see if there were any problems i.e.
> burnt 
> resistors etc.  There weren't.  Anyway, I had
> inadventently 
> turned the BFO Pitch shaft when it wasn't hooked up
> and 
> consequently I think my pitch maybe off.  Anyone
> know the 
> proper procedure for adjusting the Pitch WITHOUT
> instruments 
> before connecting it back onto the knob?
> 
> Thanks
> 
> Chuck
> 
> 
> 
>
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