I grew up as an Air Force Brat and
while at Lincoln AFB in the late 50s started hanging around the MARS
station. They had a good local civilian MARS program there and several of
us air base kids learned Morse Code and were mentored by local hams and
the MARS station GIs. Of course, one of the motivations was the issuing of
surplus radio gear and that is how I got started since at 13 I had no
money to purchase anything. I was issued an ARC-5 receiver... covering 3
to 6 MHZ.. from a WWII aircraft and parts to build a 110VAC power supply
since the gear was powered by 28 VDC from airplane generators and I had to
rewire the radio to work from a home made power supply. Later, I was
issued a BC-348 that covered from below the broadcast band to 18 MHZ and
got me on 80, 40 and 20 meter CW. I started with a Novice and soon
upgraded to General. My first call was KN0UCJ then changed to K0UCJ. Later
on when I moved to the south, I received a re-issue call of W5NEJ which I
still hold today. Having had MARS experience is what got me into AB8AT at
Long Binh. When I arrived
in-Country, and processed through the 90th REPO Depot at Long Binh. My
orders came through to go up to the DMZ (My first MOS was in Artillery). I
mentioned to the "Assignment Team" that I had MARS experience. An E5
called the NCOIC at AB8AT and handed the phone to me. He was a HAM and
after a brief conversation approved to have me assigned there.
As mentioned earlier, I arrived in
country in April of 1969 and processed through the 90th repo depot at Long
Binh. As most of us may remember, we had three formations a day awaiting
our name to be called with our orders. The rest of the time, we did detail
work until the next formation. I think it was the noon formation of the
third day when I received my orders to go to Hue...near the DMZ with some
artillery outfit. It was not a place you wanted to go to as a lot of the
guys were not making it out of there. During each formation, the E7 that
was calling out names reminded us that if you didn't like your
orders...too bad about that. You were NOT to go to the building that was
marked "Assignment Team" and bother the guys in there because they would
NOT change your orders.
However, I decided it was now or
never so, it took a lot of nerve on my part to walk over to that building
and try to get the orders changed. I approached the building and stood at
the door. It was a door that was split in half with the top part a screen
door. I looked inside and saw about 20 guys typing orders like crazy. I
must have stood there for about 5 minutes...seemed like an eternity.
Finally, the E5 closest to the door slowly glanced over towards me and
with a sneer on his face said, "what the hell do YOU want private?" In a
rather nervous voice I asked if they had received any requests for MARS
operators. I swear, once the word "MARS" came out of my mouth 20 guys
stopped typing in mid stroke and looked over at me. "You have MARS
experience" they asked? I replied that I did and had worked in various
MARS stations as a volunteer including Ft. Sill where I received my
artillery training. Their attitude changed instantly with one of them
opening the door to let me in and offering me a cold beer. He asked to see
my orders and shook his head replying..."you don't EVEN want to be going
there" and tearing them up at the same time. Of course, they were being
nice to me and trying to make sure I gave them priority when they called
in their listings. I don't blame them and would have done the same thing.
In any case, I ended up at AB8AT and thankfully didn't have to go to the
DMZ.
Running phone patches soon became
pretty routine for most of us. As most of you know, you could actually
read a book while running patches. The only thing you heard was them
saying was "over", either at your end or the far end causing you to switch
the radio from Transmit to Receive or vice-versa. I eventually stopped
listening to much of the conversation except for that magic word. There
were times when we had to stop them from telling where they were or what
they were doing...even though you briefed them to not do that before
putting them on the air. They were so excited to be talking home they
forgot about the briefing.
I did hear some pretty sorrowful
calls where the guy's wife admitted to having an affair or was filing for
divorce.
Those were real heart breakers. One
guy was talking excitedly to his wife about meeting her for R&R in Hawaii.
She eventually mentioned that it was bad timing for her. I knew instantly
what she was talking about but he wasn't getting it. He kept asking her
what was wrong and she kept dropping hints. He still wasn't getting it.
finally, in exasperation she finally said she was going to be "on the rag"
during the R&R. Of course, every other station on the net was listening.
It was a laughing topic of discussion the following day as we were waiting
for the stateside MARS stations to come up.
We were fortunate in a way...during
the Vietnam phone patching era we had one of the best sunspot cycles in
many years and allowed us to complete more patches than we normally would
have. I remember one night when the frequency was open all night for
several evenings and we were able to turn off the Collins 30S-1 amplifier
and run the KWM2-A "barefoot". At one point, as an experiment I reduced
the "mike gain' to where you could barely see the watt meter move.
Stateside still had good copy on us. I also remember saying something to
the stateside station and when I released the mike, I could hear a
fraction of the last word I said...usually "over" coming through the
speaker console. It seemed that the skip was going around the world and
returning to the starting point. It was something I have not experienced
since that time.
We supported IIFFV Artillery and
because of that, we constructed a mobile MARS station in a converted
medical hut on the back of a 21/2 ton truck. I built a mobile antenna and
fit it on a crank up tower for the 20MHZ frequency we used. We would drive
out to the arty encampments, towing a generator and set up the station
running patches right at the radio console. I can't believe how
appreciative those guys were, being in the middle of a Vietnam jungle,
they heard their home phone ringing back in the world and finally their
wife's voice coming out of the console speaker. Many left with tears in
their eyes and couldn't thank us enough. We had tears too being happy for
them. We were able give them a little bit of reality for 3 short
minutes. One day later on, a guy that had just talked to his wife looked
up at the portable antenna and was amazed that he just talked 10 thousand
miles on shortwave with such a makeshift antenna. I think it was on the
frequency 20,560 MHZ...just below the 15 meter ham band
Another site we supported was a
signal relay hill about 90 miles away. They could call us on their UHF
carrier phone circuit but the quality wasn't very good. By the time we
patched them in it was hard to understand what they were saying at the
stateside end. So, I scrounged up a MARS issue log periodic antenna and
found a short tripod to mount it on. It didn't need much elevation since
it was on the top of a mountain...happened to be hill 837 which was 837
meters above the jungle floor. We had been issued a brand new KWM2-A in
one of the Samsonite suitcases including power supply. Two cases carried
the whole radio. I loaded the KWM-2 and antenna aboard a CH-47 that
provided re-supply every day to the hill and rode up there with it to set
it up and run patches for the guys on the hill. There was barely enough
room for that big helicopter to land on top of the hill.
There was an infantry unit up there
providing perimeter guard and a mortar unit. The perimeter guys were in
bunkers near the end of the clearing around the hill and were connected to
a main building...more like a 'shack' via a small field switchboard. I set
up the log periodic and began running patches for those guys. Here they
were, in the dark at night sitting in a sandbag bunker talking to their
loved ones through a battery powered hand cranked field phone. The quality
was actually very good using those field phones.
For a while we took turns on the
hill, staying for two week stints. Finally, we trained one of the guys in
MARS operation...actually the switchboard operator. We didn't have to go
up there any more for the rest of my tour in Vietnam. One other note about
the hill.
the first few nights I was on the
hill, it was hard to get any sleep as the mortar unit fired all night. We
owned the top and bottom of the hill and Charlie owned the middle. Charlie
lobbed shells at us all night but never seemed to hit the top. We lobbed
shells back at them all night but we obviously never hit anything either
since they keep shooting back at us. Finally, after the third night, I was
able to sleep through it all.
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