On Sun, 29 Feb 2004 05:22:45 +0000 (UTC), (Mike
Andrews) wrote:

Roger Halstead wrote:

OTOH, there are many tubes in the multi KW range that are Huge. I've
seen pictures of "walk in" tubes that had an air lock.

If you ever find those pics, _PLEASE_ scan them and put them up on a
website somewhere, or mail the scanned images to me so that I can put
them on mine.

"I believe" it was the old VOA station. "It seems" like there was a
story on it wayyyy back in QST. Maybe in the 60s or 70s.
OTOH it could have been one of the very high powered VLF stations. At
least those are a couple of good places to start.

I remember the photo, but it's been a long time.

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair)
www.rogerhalstead.com