[Milsurplus] PRC-47

[H. O. Tyler]

Hello All:

I am working on getting a PRC-47 modified and on the air.  I have noticed a
delay on turn-on and think it is the filament warm-up of the front end
tubes.  The turn-on time is about 5-6 seconds. I have not fired up the Tx
yet and is the time delay on push to talk about the same ?  Also I am look
for a source of data on the tube line-up in the PRC-47:  5907, 7761, 7905
and PL-177.

Any help or comments appreciated.

Thanks,  H. O.