[BC] RCA BTA5L

[Milton Holladay]

IIRC, 691R modulators and 692R PA tube. (These were air cooled versions of 
older water cooled tubes.) _Circa_ 1946, I believe, like the BTA-1L
M
----- Original Message ----- 
From: <DHultsman5 at aol.com>
To: <broadcast at radiolists.net>
Sent: Tuesday, April 29, 2008 5:58 AM
Subject: Re: [BC] RCA BTA5L


>
> In a message dated 4/28/2008 11:33:44 PM Central Daylight Time,
> walkerbroadcasting at gmail.com writes:
>
> A friend  who has this model transmitter wanted me to ask y'all  a 
> question.
>
> What kind of tubes does this transmitter use?
> Thanks
> --
> Sincerely,
> Paul B. Walker, Jr.