TRANSPONDERS

Aircraft transponders from Avidyne, Becker, Bendix/King, Dynon, Garmin, Sandia, and Trig Avionics.

Mode S Transponders, Mode C Transponders, Digital Transponders with Extended Squitter and Diversity.

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TRANSPONDERS

Featured TRANSPONDERS

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KT 74

ADS-B Ready Mode S Transponder

Part #: 89000007-002001

If a new transponder is on your "to-get" list, you might want to choose one that’s both relevant now and in the future. The KT 74 transponder from Bendix/King is the easiest upgrade to the popular KT 76A/C and KT 78A models, with a ‘plug and go’ capacity. And it’s ADS-B compliant, therefore meeting all 2020 requirements.

$2,589.00 Learn More
GTX-327

Digital Transponder

Part #: 010-00188-03

Full-featured Mode C digital transponder features 200-watt output and dedicated pushbutton keys for squawk code selection, plus a pilot selectable datafield.

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GTX-327 Gray

Digital Transponder

Part #: 010-00188-12

Full-featured Mode C digital transponder features 200-watt output and dedicated pushbutton keys for squawk code selection, plus a pilot selectable datafield.

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GTX-328

Mode S Transponder

Part #: 010-00634-01

All solid-state transponder designed to satisfy European VFR/Class 2 Mode S requirements. Features pushbutton squawk code selection.

$2,650.00 Learn More
GTX-330

Mode S, IFR-certified Transponder

Part #: 010-00230-X1

Available in either Black or Gray faceplate.
250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.

From $2,989.00 Learn More
AXP340

Mode S Transponder with ADS-B Out

Part #: 850-00219-000

Avidyne's AXP340 Mode S Transponder provides an ADS-B Out solution for general aviation aircraft in a simple, easy-to-use, plug & play design.

$3,589.00 Learn More
GTX-330 with ES

Mode S, IFR-certified Transponder/Extended Squitter

Part #: 010-00230-XX

Available in either Black or Gray faceplate.
250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.

From $3,489.00 Learn More
GTX-330D

Mode S Digital Transponder w/Diversity

Part #: 010-00293-X1

Available in either Black or Gray faceplate.
250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.

From $6,989.00 Learn More
TT21

Mode S and 1090ES ADS-B Out capable Transponder (Class 2)

Part #: 00710-00

The TT21 is a two part transponder system, which includes an integrated altitude encoder. In design and technology the TT21 is identical to the TT22; the only difference is that the transmitted output power of the TT21 is lower, qualifying the unit as a Class 2 transponder.

$2,359.00 Learn More
TT22

Mode S and 1090ES ADS-B Out capable Transponder

Part #: 00772-00

Trig makes theworld’s smallest and lightest certified GA transponders. The TT22 Trig compacttransponder can fit into the tightest panel space. This allows GA, light sportand glider pilots to fit other instrumentation or displays that otherwise mightnot have been possible.

$2,559.00 Learn More
TT31

Mode S and 1090ES ADS-B Out capable Transponder

Part #: 00225-00

Trig's TT31 transponder is the perfect retro-fit for the popular Bendix King KT76A and KT78A transponders. The TT31 is a certified Class 1 Mode S transponder which will 'plug and play' straight into the existing Bendix King tray.

$2,599.00 Learn More
GTX-330D with ES

Mode S, IFR-certified Transponder with Diversity/Extended Squitter

Part #: 010-00293-XX

Available in either Black or Gray faceplate.
250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.

From $7,589.00 Learn More
SV-XPNDR-261

Mode S Transponder, Class 1

Part #: 101409-000

For High Performance Aircraft. Made for the SkyView System with control and annunciation appearing on the SkyView Display. The transponder module can be mounted anywhere in the airplane that is convenient.

$2,079.00 Learn More
SV-XPNDR-262

Mode S Transponder, Class 2

Part #: 101410-000

For <15,000 feet, <175 knots. Made for the SkyView System with control and annunciation appearing on the SkyView Display. The transponder module can be mounted anywhere in the airplane that is convenient.

$1,689.00 Learn More
ATC4401-1

Single block Mode C Transponder (2-1/4")

Part #: 0547.9XX 915

The ATC 4401 has been designed as a part of the Becker Compact Line for all aircraft and helicopters where small dimensions and light weight are essential. It has the same look and similar size as the successful transceiver AR 4201. The mounting behind the panel is as simple as for the AR 4201.

From $2,129.00 Learn More
ATC4401-2

Remotely-controlled A/C Transponder

Part #: 0548.8XX 915

Remotely controlled A/C Transponder.

From $2,139.00 Learn More
BXP6401

Panel Mount, Level 2 Mode S Transponder (2-1/4")

Part #: BXP-6401

The BXP6401 is a LCD illuminated, compact and lightweight Mode-S transponder suited for VFR and IFR operations. The range of power supply voltage and the low power consumption make this transponder suitable for a wide range of aircraft. TSO Certified.

From $2,949.00 Learn More
BXP6402

Remote Mount, Level 2 Mode S Transponder (2-1/4")

Part #: BXP-6402

The BXP6402 is a compact and lightweight Mode-S transponder suited for VFR and IFR operations, designed for remote mounting. The range of power supply voltage and the low power consumption make this transponder suitable for a wide range of aircraft. TSO Certified.

From $2,839.00 Learn More
BXP6403

Mode S Transponder, Level 2 es

Part #: BXP-6403

Options for IFR installation typ. 250 watt power output or VFR installation typ. 175 watt power output, with extended squitter. RFA6403-1 Retrofit Adapter for KT76A also available.

From $3,499.00 Learn More
STX 165

Panel Mount Transponder

Part #: 705832-00

The STX 165 is a panel mount unit that uses a 1/2 3ATI panel cutout. Behind the panel depth is only 6 1/4” (not including connectors). With a built in Altitude encoder, installation time and cost is greatly reduced.

$1,589.00 Learn More
STX 165R

Remote Transponder

Part #: 705831-00

The STX 165R elevates transponder capability to a new level while reducing both weight and size. The solid state transmitter design provides 200 Watts nominal output with no warm up time. And because it’s all solid state, power requirements are at an absolute minimum.

$1,489.00 Learn More
GTX-32

Remote-mount Mode C Digital Transponder

Part #: 010-00265-01

A remote-mount TSO’d digital Mode C option for providing 200-watt transponder functionality to compatible navigation systems.

$2,289.00 Learn More
GTX-33

Remote Mount IFR-certified Digital Mode S Transponder

Part #: 010-00267-11

IFR-certified digital Mode S transponder with data link capabilities and 250-watt output. Designed for remote installation with compatible navigation systems and optionally provides ADS-B out with extended squitter.

$3,589.00 Learn More
GTX-33 with ES

Remote Mount IFR-certified Digital Mode S Transponder with Extended Squitter

Part #: 010-00267-31

IFR-certified digital Mode S transponder with data link capabilities and 250-watt output. Designed for remote installation with compatible navigation systems and optionally provides ADS-B out with extended squitter.

$4,789.00 Learn More
GTX-33D

Remote Mount IFR-certified Digital Mode S Transponder

Part #: 010-00294-01

IFR-certified digital Mode S transponder with data link capabilities and 250-watt output. Designed for remote installation with compatible navigation systems and optionally provides ADS-B out with extended squitter.

$7,289.00 Learn More
GTX-33D with ES

Remote Mount IFR-certified Digital Mode S Transponder with Extended Squitter

Part #: 010-00294-21

IFR-certified digital Mode S transponder with data link capabilities and 250-watt output. Designed for remote installation with compatible navigation systems and optionally provides ADS-B out with extended squitter.

$7,989.00 Learn More
GTX-33H

Remote Mount IFR-certified Digital Mode S Transponder for Helicopters

Part #: 010-00267-51

IFR-certified digital Mode S transponder with data link capabilities and 250-watt output. Designed for remote installation with compatible navigation systems.

$5,189.00 Learn More
GTX-33H with ES

Remote Transponder with Extended Squitter (Helicopter)

Part #: 010-00267-71

IFR-certified digital Mode S transponder with data link capabilities and 250-watt output. Designed for remote installation with compatible navigation systems.

$6,189.00 Learn More
KT-70

Mode S Digital Transponder

Part #: KT0070-02

A value-packed unit providing Mode S surveillance capabilities, the KT 70 also offers full Mode A and Mode C compatibility to meet all ATCRBS (Air Traffic Control Radar Beacon System) technical requirements.

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KT-71

Transponder

Part #: KT0071-01

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