[GreenKeys] Random memory about surplus TTY equipment

[Jeffrey Angus]

Back in the eary '70s I acquired a double wide rack cabinet full of RTTY
equipment. AN/FCC something I think. 

All tube euipment, sealed audio filters at some useless combination of
frequencies. This was supposed to be a multiplex TTY system with I
think 15 or so pair in one audio bandwidth channel.

Does this ring a bell (ahem) with anyone?

Jeff-1.0
wa6fwi