[R-390] COSMOS PTO EP ADJUSTMENT

[Dan Rae]

Barry wrote:
> I wonder if anyone has attempted to replace the PTO with an encoder-drivern LO?  Yeah, it's "heresy", but it sure would put an end to endpoint and linearity problems...
>
> Barry - N4BUQ
>
>   
Barry, using an accurate frequency counter, something that is fairly 
common these days, these adjustments become very easy, I did mine in 
about 30 minutes, no jigs, obscure foodstuffs or anything difficult at 
all needed.

This may be as heretical as your suggestion and of course was not the 
way it was done way back when but I'm sure it would have been had the 
tools been available.

73

Dan

ac6ao