[GreenKeys] PERFECT EXAMPLES OF MYSTERY BOXES.

[Jim Walls]

Wndrrt at cs.com wrote:

> I went by ebay today and saw more mystery boxes: HAL Communications Terminal 
> CT2200 and Dovetron Tempest MPC-1000T II RTTY Terminal Unit.  I have heard the 
> name HAL before.  Is this a famous name in RTTY?  Dovetron Tempest sound 
> impressive I think, but what does MPC stand for.  Did someone earlier talk about a 
> ST 6000 or something?  Do some have loop supplies?  Do some only receive and 
> others only send?  If you could make a list of the top five TUs what would 
> they be?

I have a CT2200.  It was a very nice RTTY box in it's day.  I bought 
mine new in about 1982 or 1983.

-- 
73
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Jim Walls - K6CCC
k6ccc at amsat.org
Ofc:  818-548-4804
http://home.earthlink.net/~k6ccc
AMSAT Member 32537 - WSWSS Member 395