UX201 or UV199 Substitute

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UX201 or UV199 Substitute

Ron Ramirez
Silent Key

Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand State, Province, Country: Indiana

12-06-2017, 01:34 PM

I like the idea. Icon_thumbup

Thanks for sharing, Russ.

Years ago I found that a 1G4GT worked great as an 01A substitute, with a suitable adapter. Only thing is, they require far lower filament voltage (2 volts), so you have to make a complete set of adapters for a five tube radio.

I have a few three dial sets including an AK 20 Big Box, Super-Zenith VIII and a Slagle, so I would like to try the 6C4 tubes (with adapters) sometime for myself.

--
Ron Ramirez
Ferdinand IN

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Messages In This Thread

UX201 or UV199 Substitute - by Phlogiston - 12-04-2017, 04:03 PM

RE: UX201 or 01A Subsistute - by Arran - 12-06-2017, 01:01 AM

RE: UX201 or 01A Subsistute - by Radioroslyn - 12-06-2017, 11:24 AM

RE: UX201 or 01A Subsistute - by Phlogiston - 12-06-2017, 12:05 PM

RE: UX201 or 01A Subsistute - by Ron Ramirez - 12-06-2017, 01:34 PM

RE: UX201 or 01A Subsistute - by Phlogiston - 12-06-2017, 02:18 PM

RE: UX201 or 01A Subsistute - by Arran - 12-07-2017, 01:01 AM

RE: UX201 or 01A Subsistute - by Phlogiston - 12-07-2017, 12:05 PM

RE: UX201 or 01A Substitute - by Arran - 12-08-2017, 12:11 AM

RE: UX201 or 01A Substitute - by Phlogiston - 12-08-2017, 01:01 PM

RE: UX201 or UV199 Substitute - by Arran - 12-10-2017, 02:51 AM

RE: UX201 or UV199 Substitute - by Phlogiston - 12-10-2017, 11:06 AM

RE: UX201 or UV199 Substitute - by Arran - 12-11-2017, 12:49 AM

RE: UX201 or UV199 Substitute - by Phlogiston - 12-11-2017, 11:29 AM

RE: UX201 or UV199 Substitute - by Arran - 12-12-2017, 06:26 AM

RE: UX201 or UV199 Substitute - by Phlogiston - 12-12-2017, 11:55 AM

RE: UX201 or UV199 Substitute - by Arran - 12-13-2017, 03:51 AM

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