Yes, the meter goes FS when the RF gain is CCW. The meter does zero when the pot is adjusted. The 100k resister was replaced at V3 but I can't see where a 68 ohm resistor is. The parts list doesn't list a 68 ohm. Switched V2 and V4 with no improvement. Any more thoughts? Also noticed on the bandpass CB there is a 1000 ohm resistor and a 36uh coil #40-484 missing, looks like they were never installed. This is a SBW-101(factory wire) so it seems a little strange. Should I install them?