[Boatanchors] 2C39 Tubes

[elawson@aspect1.net]

The Motorola T44 series UHF mobile radios used them in the last two stages of the transmitter.

------ Original message------
From: Jim Simmons
Date: Sat, Apr 19, 2014 6:19 PM
To: boatanchors at puck.nether.net;
Subject:Re: [Boatanchors] 2C39 Tubes

If you have an old (from the early 50's) rack mounted RCA CW-20A 
microwave transmitter it uses them as the finals.  That's the only thing 
I have ever seen that used them.

Jim N5MSJ