Attn: If you have a set of schematics and/or alignment procedure tech orders (TO),
please let me know if you are willing to donate them or lend them to me for
scanning and posting.
1978 through 1982 marked my years spent
in the U.S. Air Force as an Air Traffic Control Radar Technician,
AFSC 303x1. After nine months in technical school at Keesler AFB,
MS, I moved on to my permanent duty station at Robins AFB, Georgia.
There, I was
part of the 5th Combat Communication Group (5CCG), aka 5th MOB (MOB = mobile). Most
of my early knowledge of electronics was learned as a result of the experience gained
there. To be truthful, I was not overly thrilled with being part of a mobile communication
group, because my goal was to work on an engineering degree, and the propensity
for deployment was great enough to limit me to a total of about three semesters
of college classes. After many years of part-time and full-time coursework after
the Air Force duty, I finally completed my BSEE at the University of Vermont, of
was a mobile radar system that consisted primarily of an Equipment Trailer (all
of the radar electronics), a Maintenance Trailer (workbench, AC/Heat, UHF/VHF radios),
and a big RAPCON Trailer (ASR and PAR displays and controls). A 60-mile Airport
Surveillance Radar (ASR) and a 10-mile Precision Approach Radar (PAR) provided the
primary radar, and a 200-mile Identification Friend or Foe (IFF) system provided
the synthetic (secondary) radar. This IFF system contained a 1 kbyte magnetic core
memory with the four read, write, sense and strobe lines threaded by Pygmies.
These pictures were dug out of a photo shoebox
and posted for your viewing pleasure. A search on Google for the MPN-14 radar turned
up no pictures at all, so maybe this is now the only one on the Internet.
Due to the huge amount of interest in the 5CCG (5th MOB) both my 5th members
and by members from other Mobs, the scope of this page has been expanded to include
all the MOBs, the first through the 5th. If you or someone you know was a member,
please contact me with your service information and I will include it here. Photos
are welcome; I can scan originals or
negatives and return them to you if you do
not have digital versions.
to my good buddy Don Hicks for sending this USAF cap and coffee mug from Hulburt
Field! - Kirt Blattenberger
Tobyhanna Reporter article on an AN/MPN-14K transformer modification to prevent
This was the official
5th CCG "CommuniGator"
coffee mug back in
the early 1980s.
Honorable Discharge from the USAF
AFCS patch in
5CCG Crew patch in camouflage (subdued)
5CCG Certificate of Mobility Training
Click here to learn how to find patches and
paraphernalia from your military history.
Here is a friendly letter I received from the VA. The
GI Bill had been suspended during my enlistment era, so I had to pay into the college
fund. Turns out, the VA had it wrong, and I did not owe the $15.93.
Here is the official 5CCG Alumni
Association website. Sign the guest book and have a look around.
MOB histories are quite extensive, and most have been moved around over the years.
The links below take you to the most useful sites I could locate. If you know of
better ones, please let me know.
, Germany (LinkedIn
1st Mob/Comm Alumni Photo Gallery
, Florida, USA
3rd MOB: Tinker
AFB, Oklahoma, USA (LinkedIn)
Clark AFB, Philippines
5th MOB: Robins
AFB, Georgia, USA (LinkedIn)
Air Force Communicators &
Air Traffic Controllers Association Website
Formerly called "The AACS Alumni
Radar System Designations &
(then Exelis and now Harris) has "resurrected" the MPN-14. It appears from their
brochure that they have gutted the shell and re-fitted it with modern electronics
and software - very nice!. I just hope they have significantly improved the air
conditioning system as well; that old design used to fail continuously.
Thanks to Angelo V for the info.
Here is an identification plate form an AN/MPN-14 radar trailer. It comes from
the 1st MOB website
Operations Trailer nearest in photo, Maintenance trailer inline and connected
to the rear, RAPCON separate and to the right. ASR & IFF antennas toward center
of trailer, PAR Elevation antenna nearest - circa 1979-82.
Backing up the tractor to hitch up the MPN-14 RAPCON for a deployment - circa
"Healthy Strike" deployment cantonment area,
Herbert Smart Airfield, Macon, GA. - circa 1979-82.
Inside the Operations Trailer. ASR display nearest door with IFF control box
next to it. PAR display near the arm protruding by door - circa 1979-82.
5CCG Radar Shop - circa 1979-82. (Kirt B photo)
5CCG Radar Shop - circa 1980-82. (Don Hicks photo)
Red Worthington (Don Hicks photo, right)
Sgt. Chuck Powell - circa 1981.
(Don Hicks photo, above)
Joe Hoover assembles Lights atop the
MPN-14 - circa 1987. (Don Hicks photo, right)
- New page added just for the TPN-19
- Read e-mails from
radar shop members
- Photos of RF Cafe service members
USAF radar tech Elbert
Cook has completed his scale model of the
(Ground Control Approach) mobile radar system that
he worked on. It has an incredible amount of detail, including the ASR (airport
surveillance radar) and PAR (precision approach radar) antennas, the VHF and UHF
radio antennas, navigation hazard light, and even the gin poles that stabilize the
trailers against wind forces. Elbert's modeling skills are impressive indeed! Hopefully,
this model will someday end up in a USAF museum - maybe at Wright-Patterson AFB.
For lack of a better place to post it for,
here is a photo I took of a Lockheed C-130 Hercules "Hurricane Hunter" on August
29, 1979, while stationed at Keesler AFB, MS for technical school. It was part of
53rd Weather Reconnaissance Squadron (WRS) and was on its way into the eye of
(CAT4), came ashore on September 15th on the state line between Mississippi and
Alabama. I processed out out of Keesler AFB the day before it hit. It passed tore
up Biloxi almost exactly 10 years from when
(CAT5) devastated the base and surrounding areas.
"Old radar troops never die, they just 'Phase Array'"
- Ronald L. Fate
B&W photo of ASR display (PPI, top right)
- circa 1979-82. AN/GPA-131 Analog Video Mapper overlay display can barely be seen
on the monitor.
B&W photo of PAR display (bottom right) showing Elevation display at top
and Azimuth display on bottom. Yes, it is in dire need of alignment - circa 1979-82.
Members of our radar shop assembling the MPN-14 (one of two we maintained, left).
In the picture are Chuck Powell, Ron Dames, Don Hicks, Linda(?), Ed Nugent, Allen
Coker, Scott Breen(?) and Supreme Commander TSgt. "Red" Worthington. I welcome feedback
from anyone that wants to correct my identifications - circa 1979-82.
Yours truly and Sgt. Ed Nugent (right) inside the
RAPCON performing a display alignment - or at least pretending to - circa 1979-82.
Joe Hoover (my
OJT trainer) - circa 1979-81. (Don Hicks photo, left)
John Rackley - circa 1981.
(Don Hicks photo, right)
Comments from Radar Troops (see other notes):
Gary Thomas <service>
- I was inducted in the Air Force March 1968, after
Lackland (now merged with Randolph AFB into
Joint Base San Antonio) I was
sent to Keesler for for 303x1 training and then assigned to the 1926 Comms Sq. at
Robins in Dec 1969 and stayed there for the rest of my term of service 1971.
We had a FPN/16 on a turntable and worked out the FAA Rapcon bldg. The TSgt. was
Victor Sharp, SSgt. Calvin Oberg, Sgt. Ronald Vaughn. Soon we were joined by Nathan
Lemmon, and Larry Gulley. Not long after I arrived Gilfillan came and
did a complete rebuild of the unit including turntable. We then had a very light
work load for the remainder of my time there, due to all new equipment.
Thanks to Don Hicks and other former Radar Techs for many of these names. The
list originally reported only 5CCG Radar Shop members, but has been expanded to
include any AFSC 303x1 Radar Techs who care to send in their information for a listing.
Send me an e-mail to have your name removed, or to add others to the ever-growing