I found a mint looking Drake 2B that came with the original 3 crystals for 40, 
20 and 10 meters. The problem is that I just receive white noise on the  80 
meter band but with the band switched on 40 meters I can receive 80 meters fine 
  and hear 80 on 20 and 10 also but very weak. The  freq tracks perfect for 80 
meters while band switched to 40 (confirmed with another receiver). So, the 
crystal osc doesn't seem to be working. Don't think its a tube after checking 
tubes and doing a little swapping  so must be a problem in the crystal osc 
section (did the neg volt test on lug next to V2 and it stayed positive (not 
oscillating). I also did voltage checks on tubes V1-V4 but had to use a DVM. 
Had +1.95v on pin 8 and +.49mv on pin 9 of V2. Also +3.26 on Pin 1 of V3. Those 
were the only readings that didn't seem right?
 Is it possible that a golden screwdriver got to it?  Any suggestions on where 
to look?
Thanks, Lew
 


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