Tempo 2020

[Don Brooks]

I have been having problems with the PLL circuit of this 2020 not operating
on some 100 kc segments.  It starts with the 400 then to the 300 and
sometimes only operates on the 100 segment.  The readout shows correctly but
the received signal can be anywhere.
Does anyone have a parts unit that I can get the PLL box from?
Thanks
Don  Brooks , Palestine, Tx, 75801
Radio  W5ORW since June '48
Milliwatts to Megawatts