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Transponders

Our range of aviation transponders have been chosen for their quality build and reliability in the air. Transponders produce an electronic response when interrogated to help ground control radar identify your aircraft.

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Bendix King KT74

Airspace is changing, and so is the technology needed to optimize the accuracy and situational awareness within this airspace. Regardless of how things change, the BendixKing commitment to meeting the needs of the pilot and a legacy of creating affordable optimized avionic solutions will continue into the future.
$4,395.00

Garmin GTX 35R / GTX 45R ADS-B Remote Mount Transponder

We are pleased to announce the arrival of the GTX 45R and GTX 35R remote mount ADS-B transponders for experimental aircraft.
$3,395.00

Bendix-King KT76C A/C Transponder (used)

Serviceable used King KT76C Transponder. Unit only
$1,095.00

Bendix-King KT76A Transponder (recertified)

Bendix-King Mode A/C Transponder.
$895.00

Dynon SV-XNPDR-26x Transponder Module

Integrated: Made for the SkyView System with control and annuciation appearing on the SkyView Display. The transponder module can be mounted anywhere in the airplane that is convenient.
$2,675.00

Becker BXP6401-2-(01) 150W Mode S Transponder

The BXP 6401-2-(01) is a compact and lightweight single block Mode-S transponder. It is according to level 2 and class 2 and suited for VFR and IFR up to 15,000 feet.
$3,250.00

Trig TT21 Class 2 Mode S Transponder

The TT21 system is our smallest, lightest, Mode S general aviation transponder. This two part system, which includes an integrated altitude encoder, can fit into the smallest of aircraft – and yet it is fully certified and compliant with all the transponder requirements.
$2,650.00

Trig TT22 Class 1 Mode S Transponder

The Trig TT22 system is our smallest, lightest, Mode S general aviation transponder. It can fit into the smallest of aircraft – and yet it is fully certified and compliant with all the transponder requirements. The TT22 is a two part transponder system, which includes an integrated altitude encoder. The TT22 is a Class 1 transponder. This means that you can use a TT22 if your plane is capable of flying above 15,000 feet or faster than 175 knots, VFR or IFR.
$2,925.00

Trig TT31 Mode S Transponder

The NEW Trig TT31 Mode S transponder has been designed to meet the European elementary surveillance requirements, as well as fitting the same mounting tray as the popular KT76A/C transponder, making it ideal for new or retrofit installations. The TT31 has a backlit graphic display, rotary knob for setting squawk code and flight ID, and easily operated functions.
$3,150.00

Trig TT31 Mode S Transponder (unit only)

Unit only without tray or install kit. Direct replacement unit for King KT76A/76C/78A transponders.
$3,050.00

Funke TRT800H OLED Mode S Transponder

The TRT 800H OLED is a new development of the well known TRT 800 series transponder and now features an ultra-bright display (OLED) that can be seen easily from almost any angle. As with the earlier models the alticoder is built in and installation is straightforward.
$3,595.00

Becker BXP6401-1-(01) 250W Mode S Transponder

The Becker BXP6401 250W Mode S Transponder is a compact and lightweight single block Mode-S transponder. It is according to level 2 and class 1 and suited for VFR and IFR up to 50000 feet.
$4,295.00

Trig TN70 ADS-B OUT Solution

Trig produces smart, affordable and future proof avionics. If you’re an aircraft owner looking for an affordable ADS-B Out solution with superior performance then Trig has the right ADS-B solution to get you equipped today.
$4,300.00 $2,995.00

Garmin GTX327 Recertified Mode A/C Transponder

Used, recertified GTX327 Transponder. Digital front end, supplied with Release Form and tray...
$1,395.00

Becker BXP6402-1R-(01) 250w Mode S Transponder Module

The Becker BXP6402 250W Split Mode S Transponder module is a compact and lightweight single block Mode-S transponder. It is according to level 2 and class 1 and suited for VFR and IFR up to 50,000 feet.
$4,150.00

Becker BXP6402-2R-(01) 150w Mode S Transponder Module

The Becker BXP6402 150W Split Mode S Transponder module is a compact and lightweight single block Mode-S transponder. It is according to level 2 and class 2 and suited for VFR and IFR up to 15,000 feet.
$3,350.00

Becker CU6401-1-01 Transponder Control Unit

Becker control head for BXP6402 series remote mounted transponder modules....
$895.00

Becker BXP6403-2-(12) 150W Mode S Transponder

Becker's new 6.25inch panel mount Mode S transponder. 11-33v, 150W output, class 2, VFR/IFR to 15,00...
$3,495.00

Becker BXP6403-1-(12) 250W Mode S Transponder

Becker's new 6.25inch panel mount Mode S transponder. 11-33v, 250W output, class 1, VFR/IFR to 50,00...
$4,150.00

Becker Retrofit Adaptor for BXP6403

Adaptor to enable fitting of a BXP6403 transponder into a Bendix King KT76A Installation tray...
$350.00

Garmin GTX327 Transponder

GTX 327
$2,995.00

Garmin GTX328 Mode S Transponder

With the introduction of the Garmin GTX 328 solid-state Mode S digital transponder, GARMIN enables VFR/Class 2 aircraft to meet the reduced certification requirements for the VFR Mode S mandate.
$4,395.00

Garmin GTX23ES Remote Mode S Transponder (010-01014-03)

Designed exclusively for installation with Garmin’s G3X™ electronic flight display system in light sport and experimental/kitbuilt aircraft, the GTX 23ES is an affordable, full-featured remote digital transponder for Mode S traffic surveillance.
$3,450.00