|[AMRadio] Re: 4-400|
wa3vjb at yahoo.com
Sat Mar 24 15:15:39 EST 2007
I would guess the tube was nearing market during the
Korean War. I know the early to mid-1950s is the time
frame for the T-368 transmitter, specified with a
4-400 in the final. I have a 1957 Crosley T-368C that
came with an old red script Eimac 4-400, JAN-type. The
T-368 was the successor to the BC-610, so maybe some
military historians on here know the development
Don't pick lemons.
See all the new 2007 cars at Yahoo! Autos.
More information about the AMRadio mailing list
This page last updated 23 Oct 2017.