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Unknown radio, Help!
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08-11-2026, 03:27 PM
Probably this
https://www.radiomuseum.org/r/pennine_ra...43e54.html Likely rectifier is AZ31 if running from 4V. Any direct filament cathode rectifier needs a separate heater winding. |
| Messages In This Thread |
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Unknown radio, Help! - by boater sam - 07-11-2026, 05:49 PM
RE: Unknown radio, Help! - by boater sam - 08-11-2026, 02:11 PM
RE: Unknown radio, Help! - by Mike Watterson - 08-11-2026, 03:27 PM
RE: Unknown radio, Help! - by Mike Watterson - 08-11-2026, 03:31 PM
RE: Unknown radio, Help! - by boater sam - 08-11-2026, 03:43 PM
RE: Unknown radio, Help! - by boater sam - 08-11-2026, 05:05 PM
RE: Unknown radio, Help! - by Mike Watterson - 09-11-2026, 09:07 AM
RE: Unknown radio, Help! - by boater sam - 09-11-2026, 10:53 AM
RE: Unknown radio, Help! - by Mike Watterson - 09-11-2026, 11:51 AM
RE: Unknown radio, Help! - by boater sam - 09-11-2026, 05:20 PM
RE: Unknown radio, Help! - by Mike Watterson - 09-11-2026, 05:53 PM
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