[GreenKeys] ITTY @ Museum of Communications

Stephen Jones smj at cirr.com
Wed Jan 21 01:29:32 EST 2009


Thanks to George Hutchison we've got the ITTY FSK converted to  
current loop
for use with our Baudot Teletypes at the Museum of Communications,  
Seattle, WA.
Prior to ITTY we used an FSK of the "THOSE TELETYPES HAVE GONE" run  
into a 43A modem
with its filters passing 1410/1480 cycles so we didn't have filter  
packs that
would pass ITTY's 2125/2295 - George solved that with a little blue  
and white box.

I've got a few pictures here showing ITTY "TELETYPE NEWS FROM SEQUIM,  
WA, USA"
on a Model 15 RO, Model 19 ASR, Model 14 TP, Model 26 and a  
Reperforator here:

http://sdf.lonestar.org/curiosity/ttys/

Clicking on the images will change their sizes.

I've sent a 'hello' message out via the mailer and hopefully others  
have seen it.
Its been great getting our news via ITTY the past two weeks.

Stephen Jones, Museum of Communications


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