[Drake] R-4B T-4XB

Chris Codella, W2PA w2pa at arrl.net
Thu Feb 26 11:02:35 EST 2009


Dan,

C-61 tunes fairly gradually.  How much did you turn it?  If it's off 
that far you may have to turn it quite a bit (but that makes me wonder 
why it's off so far in the first place).

Also - did you try to align it in SSB or in CW mode?  You have to do it 
in SSB and (of course) with the T-4XB and R-4B on the same sideband.  If 
you do it in CW mode, you'll see a 1kHz offset - but that is the normal, 
designed offset for CW transceive.

73,
Chris, W2PA


Dan Cotsirilos K9DTC wrote:
> I have a B line pair that is about 1 kc off when in the transceive mode. My understanding it C-61 is supposed to be control that matches up the 2? When I turn C-61 nothing happens. Am I understanding this wrong?
>
>
> Dan K9DT



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