[GreenKeys] Stuff to dispose of, RTTY paper
Lawrence Godek
lawrenceg94 at gmail.com
Fri Feb 17 10:23:13 EST 2023
Going thru my file cabinet i found the following manual and paperwork,
rtty related
Dovetron <PC-1000CR/T Tempest RTTY Terminal manual, E series
Dovetron Instruction Manual for MPC-1000 and MPC-1000(C), Multipath
Diversity RTTY Terminal
A single page printout of BSP section 572-300-400, 19
Teletypewriter-using 15A Base and 15A,15C, 15E, 15G,15R,15S or 15T
typing unit
Another single page printout showing the Model 19 Tape Equipment ,
simplified schematic and a pictorial of the back/bottom of the Model 19
table.
A copy of Irv Hoff's Mainline ST-3 RTTY Demod from RTTY Journal.
A copy of the article "Why not try RTTY" from Ham Radio mag. June of 1969
Printout of "Mites" in the hamshack along with Mainline Solid State ST-6
Demod by Irv Hoff. All three articles. These are from the 1970 RTTY
journal mag.. Also 'More on FSK for the Drake TX-4.
An article along with a TTY232-TAP-RS-232 to teletype Current loop
Interface by Gil Vaux who used to live in Gilbert, AZ and was the
engineer on this article. Nicely done. Nice schematic.
I have a small AFSK/RTTY Denod board with Current loop output by Eric
Volpe. Is he still around maybe? I bought this from him back in 2011
and never took it out of the bag so it's New Old Stock. measures about
2" X 23/4 inchs. nice little board with connections, schematic and
component location id's and values. $16 for this item plus shipping/postage.
All the other paperwork is free for postage.
Also two Emails from 2006 when 1 of the list members had a discussion on
the ST-6 with Bill Henry at HAL.com
Larry W0OGH
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