[GreenKeys] Intro -- new to the list but not to RTTY
COURYHOUSE at aol.com
COURYHOUSE at aol.com
Tue Dec 17 11:54:05 EST 2013
Welcome to the Group Jim!
I would be interested to know what TU units you were using along with
the BC-610's As I am trying to figure out what LUKE AFB had been using
with their BC-610... I ran AGA6LU there for a time but my main AFSC
was ground radio Maint 30454
Again, Welcome! and... speaking of pictures do you have
any of the MARS station>? We are putting together a
web section on the museum's website on MARS
Ed Sharpe KF7RWW archivist for SMECC _www.smec.org_ (http://www.smec.org/)
Arizona's Communication Museum.
In a message dated 12/17/2013 9:47:16 A.M. Mountain Standard Time,
w0eb at cox.net writes:
Hi all -- Been an RTTY enthusiast/operator since I was first licensed in
1963. I was in the Army, stationed in Northern Japan at the time. Over the
3 years I was there I got to work with a whole bunch of older Teletype
Corp. Model 14, 15, 19 and there ancillary equipment. I was operating the
base MARS station during the big earthquake that tore up Anchorage, Alaska
back then and because of our location, propagation wise, we handled most of
the MARS health & welfare between Elmendorf AFB and the U.S. We had one
unique piece of equipment that we called the "Coke Machine". Not sure what
company made it but it was a stack of typing reperforators and
transmitter/distributors. Receivers were Collins R-390A's and the transmitters were OLD
(even then) BC-610's that ran about 400 watts out. We did have one huge
5KW CW/RTTY transmitter (don't remember the number but it used a pair of 833
triodes in push/pull). We were set up to receive & transmit simultaneously
on several frequ
encies and picked up the traffic from Elmendorf on 8.080 MHz,
re-transmitting it to AF Headquarters in Hawaii on 14.832 MHz. The typing reperfs were
punching tape and when it got long enough, we fed the tape into the T/D's
for re-transmission. We also were communicating directly with Hawaii on
13.995 MHz using another BC-610 and Model 15 so if they got a garbled
message, we could stop the tape and either back it up or break the bad msg out and
feed it into the T/D on the "order wire" re-running it until they got it.
Haven't had to do anything anywhere near that hectic in the years since,
but we really wound up with a sense of accomplishment and a lot of thank-you
letters from the Army, Air Force and the recipients of the messages.
Amazing that the mechanical machines ran better then than some of the
electronic stuff we use today - LOL.
Jim - W0EB
Park City, KS
Retired Army Sergeant
Retired Master Electrician
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