Hello, list. This question isn't exactly AM-related, but the equipment in question is in the same vintage so I guess it's OK (besides, I do plan on at least TRYING AM on it eventually) anyway, here goes:
Just acquired a Gonset GSB-100 transmitter over the weekend, and everything appears to be in order with it except for the crystal oscillator tube (V10). The book lists a 12AT7 in this location, but the book's schematic and the transmitter itself show a 12AV7 instead. WHich is correct? These two tubes aren't nearly the same, but on the other hand the transmitter works, so should I just not worry and be happy? -- regards, Mahlon - K4OQ Icom IC-756 / IC-765 / IC-821 / IC-W32A Drake R-4C / T4-XC / TR-4C / MN-2000 Johnson Viking Ranger / Viking Valiant Heathkit Apache / Mohawk / Shawnee Alpha 91b / B&W PT-2500A National NC-303 / NCX-3 Open Line of Credit with Gulf Power
