TRANSPONDER REPAIRS    
            

                              FLIGHT CONTROL SERVICES FAA CRS#OFHR414L 

                        USE THE ORDER FORM LINK ABOVE TO ORDER SERVICE

 Updated MAY 2023

                                  CLICK ↓ FOR DETAILS
                                * REASONABLE FLAT RATES BASED ON THE LEVEL OF REPAIR               
                               * COMMON REPAIR PARTS ARE INCLUDED IN THE FLAT RATE FEE
                                * PAY US UP FRONT OR IN 30 DAYS
                                * A FEW MORE REASONS TO TRY US
                                TO LEARN MORE ABOUT US, YOUR TRANSPONDER AND WHAT WE DO PLEASE SEE OUR TOPICS AND CONTACT US SECTIONS.

CLICK HERE  AND SCROLL DOWN IF YOU ARE CONSIDERING ADS-B     ASK ABOUT OUR ADS-B SELF INSTALL PACKAGE

We are a service, not sales oriented agency.  This definition is important to you because replacing a mal-functioning transponder with a new or similar used unit is expensive, complicated, and often leads to unexpected problems.  If your transponder has provided you with reliable service, repair is still the best option.

Our "focused" approach to transponder repairs has led us to create special troubleshooting routines and devices as well as a growing database of common failures and preventative measures.  We save you time, money and effort because:

*  Fast turn around usually about a week (Some conditions require additional time).
*  Experience matters!  We repair transponders daily. 
*  We stock all common repair part for the models we service.

When you order a repair the data is imported into our system.  You create the service request, shipping label and receipt from your printer.  It saves us from a lot of required paperwork so we can spend more time on your transponder.

Most of the transponders we receive are repairable under our flat rate policy.  If your unit is beyond economical repair you can count on our support and guidance towards your most reliable and cost effective options. 

Our easy to use INTERACTIVE HELP section may help you localize the problem.  It's even possible the trouble is in the antenna or power source and your mechanic could help.

If you do not see your transponder below we are unable to service it. Contact the manufacturer for support.

CLICK ON THE BUTTON BESIDE THE PHOTO OF YOUR TRANSPONDER FOR INFORMATION.
CLICK ON THE BUTTON TO FILL OUT AND PRINT THE REQUIRED SERVICE REQUEST.

KING TRANSPONDERS SOME LATER UNITS MAY SHOW MANUFACTURER AS: BENDIX, ALLIED SIGNAL OR HONEYWELL.		DETAILS CLICK INFO
KING KT-76
KING KT-78
KING KT-76A SERIAL NUMBERS 109,999 AND BELOW
KING KT-76A NEWER UNITS    SERIAL NUMBERS 110,000 AND ABOVE         LIMITED PARTS AVAILABILITY
KING KT-78A
KING KT-79             TESTING/CERTIFICATION AND MINOR SERVICE ONLY
KING KT-76C                     TESTING/CERTIFICATION AND MINOR SERVICE ONLY
NARCO TRANSPONDERS
NARCO AT-50 TSO
NARCO AT-50A
NARCO AT-150
NARCO AT-155           TESTING/CERTIFICATION AND MINOR SERVICE ONLY
NARCO AT-165/VS     TESTING/CERTIFICATION AND MINOR SERVICE ONLY
ARC TRANSPONDERS SOME LATER UNITS MAY HAVE BEEN MANUFACTURED AS:  SIGMA-TEK
ARC RT-359A  SOME UNITS HAVE BLACK FACE PLATES
ARC RT-459A
ARC RT-859A
COLLINS TRANSPONDERS SOME LATER UNITS MAY HAVE BEEN MANUFACTURED BY:  S-TEC.
COLLINS TDR-950/TDR-950L
BENDIX TRANSPONDERS
BENDIX TR-2061A
BENDIX TR-661A
GARMIN TRANSPONDERS
GARMIN GTX-320A       TESTING/CERTIFICATION AND MINOR SERVICE ONLY
GARMIN GTX-327          TESTING/CERTIFICATION AND MINOR SERVICE ONLY
APOLLO TRANSPONDER SOME LATER UNITS MAY HAVE BEEN MANUFACTURED BY:  UPS-AT OR GARMIN-AT
SL-70                              TESTING/CERTIFICATION AND MINOR SERVICE ONLY

We are an FAA certified agency CRS# 0FHR414L plus airframe, repairman's and FCC commercial rated.

THE FINE PRINT:  WHERE INFORMATION IS INCLUDED IN THESE PAGES THAT COULD LEAD TO A SUCCESSFUL SELF REPAIR OF YOUR TRANSPONDER IT MUST BE UNDERSTOOD THAT ANY REPAIRS ARE CONSIDERED BY FAR TO BE MAINTENANCE AND REQUIRE THE ASSISTANCE OF A LICENSED MECHANIC OR REPAIRMAN.  THE DATA SHOWN HERE IS WIDELY AVAILABLE BUT SHOULD IN NO WAY BE CONSIDERED COMPLETE.  WE ARE NOT AUTHORIZED TO RELEASE COPYRIGHTED TECH DATA FOR ANY PURPOSE EXCEPT WHEN WE HAVE A VALID SERVICE REQUEST AND OPEN WORK ORDER, AND EVEN THEN ONLY TO PERSONS AUTHORIZED TO PERFORM THE SERVICE.