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Philco 89 Questions
07-06-2022, 04:55 PM
You might try a 78 tube. 6C6/6D6 for 77 or 78's haven't worked for me at all. The 57 has a 2.5v heater vs 6.3 of the other.
When my pals were reading comic books I was down in the basement in my dad's workshop. Perusing his Sam's Photofoacts Vol 1-50 admiring the old set and trying to figure out what all those squiggly meant. Circa 1966 Now I think I've got it! Terry
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Messages In This Thread
Philco 89 Questions - by Jimradio - 07-04-2022, 12:37 PM
RE: Philco 89 Voltages - by morzh - 07-04-2022, 02:43 PM
RE: Philco 89 Voltages - by Jimradio - 07-05-2022, 06:46 AM
RE: Philco 89 Voltages - by Jimradio - 07-06-2022, 11:56 AM
RE: Philco 89 Voltages - by Radioroslyn - 07-06-2022, 04:55 PM
RE: Philco 89 Voltages - by Ron Ramirez - 07-06-2022, 06:17 PM
RE: Philco 89 Voltages - by Jimradio - 07-07-2022, 07:06 AM
RE: Philco 89 Voltages - by MrFixr55 - 07-07-2022, 04:21 PM
RE: Philco 89 Voltages - by Jimradio - 07-11-2022, 02:26 PM
RE: Philco 89 Voltages - by Ron Ramirez - 07-13-2022, 07:24 AM
RE: Philco 89 Voltages - by Jimradio - 07-13-2022, 09:01 AM
RE: Philco 89 Questions - by Jimradio - 07-15-2022, 04:01 PM
RE: Philco 89 Questions - by MrFixr55 - 07-16-2022, 08:01 AM
RE: Philco 89 Questions - by Jimradio - 07-17-2022, 08:50 AM
RE: Philco 89 Questions - by Jimradio - 07-27-2022, 04:39 PM
RE: Philco 89 Questions - by Ron Ramirez - 07-27-2022, 04:48 PM
RE: Philco 89 Questions - by Jimradio - 07-27-2022, 07:01 PM
RE: Philco 89 Questions - by Jimradio - 07-29-2022, 07:21 AM
RE: Philco 89 Questions - by Jimradio - 07-29-2022, 10:22 AM
RE: Philco 89 Questions - by Jimradio - 08-06-2022, 07:16 AM
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