A Plug & Play replacement for the ARC (Cessna) RT359A and RT459A.
Just slide out your old RT359A or RT459A and slide in a new AT165/C.
The most affordable Plug & Play Digital Transponder available.

The AT165/C Features:

  • New Surface Mount Design

  • Lightweight (1.8lb)

  • High Power 250W (nominal)
    100% Solid State Transmitter

  • Compatible with leading Altitude 
    Encoders & Encoding Altimeters

  • Directly replaces the ARC (Cessna)
    RT359A or RT459A.

  • Altitude Display with Hold Alert

  • Multiple timers with Audible Alert

  • One Touch VFR

  • Innovative Backup Display

  • Easy to grip knob for data entry

Building on the tradition of the AT150 – the workhorse ATC
transponder of the industry - NARCO proudly introduces the
ALL NEW AT165/C. Exciting features such as our one-
touch code entry knob, multiple timers with alarm output, and
altitude display with visual and audible altitude hold warning
make the AT165/C the pilot’s choice for the modern avionics
panel. Our innovative dual independent displays with single
button data exchange will always give the pilot the ability to
fly confidently in the unlikely event of a display problem.
The AT165/C is both a receiver and a 250W transmitter which
responds automatically to ground based radar interrogation.
When interrogated, the squawk code and the pressure altitude of
the aircraft are displayed on the ATC radar screen. Audible
alerts from the AT165/C warn the pilot when flying outside
of the desired altitude range.

 

Call NARCO or your dealer for more details, price and availability.