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Philco 41-221C chassis restoration
DaleHCook
Philco, Zenith, and Howard Phan
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Posts: 431
Threads: 9
Joined: Apr 2023
City: Roanoke State, Province, Country: Virginia
#33

05-10-2026, 04:56 PM
morzh Wrote:  GaN is just overall superior to Si in every single respect.

Perhaps so, but I cannot forsee retrofitting broadcast transmitters to replace large numbers of power MOSFETs.
Dale H. Cook, GR/HP/Tek Collector, Roanoke/Lynchburg, VA
https://plymouthcolony.net/starcity/radios/
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Messages In This Thread
RE: Philco 41-221C chassis restoration - by morzh - 05-01-2026, 08:49 AM
RE: Philco 41-221C chassis restoration - by morzh - 05-01-2026, 09:58 PM
RE: Philco 41-221C chassis restoration - by morzh - 05-02-2026, 09:54 AM
RE: Philco 41-221C chassis restoration - by morzh - 05-02-2026, 02:56 PM
RE: Philco 41-221C chassis restoration - by morzh - 05-04-2026, 10:20 AM
RE: Philco 41-221C chassis restoration - by morzh - 05-05-2026, 01:41 PM
RE: Philco 41-221C chassis restoration - by morzh - 05-06-2026, 10:06 AM
RE: Philco 41-221C chassis restoration - by morzh - 05-07-2026, 10:26 AM
RE: Philco 41-221C chassis restoration - by morzh - 05-07-2026, 01:32 PM
RE: Philco 41-221C chassis restoration - by Arran - 05-07-2026, 02:32 PM
RE: Philco 41-221C chassis restoration - by morzh - 05-09-2026, 09:48 PM
RE: Philco 41-221C chassis restoration - by morzh - 05-10-2026, 10:09 AM
RE: Philco 41-221C chassis restoration - by morzh - 05-10-2026, 12:22 PM
RE: Philco 41-221C chassis restoration - by morzh - 05-10-2026, 01:14 PM
RE: Philco 41-221C chassis restoration - by DaleHCook - 05-10-2026, 04:56 PM
RE: Philco 41-221C chassis restoration - by morzh - 05-10-2026, 06:36 PM
RE: Philco 41-221C chassis restoration - by morzh - 05-31-2026, 02:34 PM



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