02-15-2019, 03:50 PM
grid bias issue with a resistor? Touching the screwdriver may be adding a little gain.
Cossor 3468
GE 417A
Philco 118H
Radiola 17/100
Scott 800B6
Silvertone 6130
Stromberg 535M
Truetone D1952
48-472-122 FM issue
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Messages In This Thread
48-472-122 FM issue - by Eric Adams - 02-14-2019, 03:25 PM
RE: 48-472-122 FM issue - by PhilcoMike - 02-14-2019, 03:47 PM
RE: 48-472-122 FM issue - by Eric Adams - 02-14-2019, 03:54 PM
RE: 48-472-122 FM issue - by PhilcoMike - 02-15-2019, 03:50 PM
RE: 48-472-122 FM issue - by Radioroslyn - 02-15-2019, 07:18 PM
RE: 48-472-122 FM issue - by Eric Adams - 02-20-2019, 10:32 AM
RE: 48-472-122 FM issue - by EdHolland - 02-20-2019, 01:47 PM
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