[GreenKeys] AN/UGC-1 Teletype Multiplexer

[Nick England]

AN/UGC-1 - 4-channel time-division multiplexer,
Squeezes four 100wpm channels into one 400wpm one (and unsqueezes at
the other end).
I've created a page with specs, photos, and a couple of articles on
development for Navy use.
http://www.navy-radio.com/rtty-mux-ugc1.htm
Any additional info, photos, manuals, or equipment(!) greatly appreciated.

cheers,
Nick K4NYW
www.navy-radio.com