19-07-2020, 06:35 PM
Hi.
Nice write up.
Yes the 220pf AF coupling is way wrong. Has the set been damp stored? In the past I have had issues with battery valve sets with the oscillator coils and even the caps due to moisture ingress. It obviously tunes but is the LO way off?
Nice write up.
Yes the 220pf AF coupling is way wrong. Has the set been damp stored? In the past I have had issues with battery valve sets with the oscillator coils and even the caps due to moisture ingress. It obviously tunes but is the LO way off?
