Dittel KRT2 V2 Colour Digital 8.33Khz Panel Mount Radio

Complete Colour VHF transceiver in a 2 ¼ inch (57mm) housing, only 144mm depth. 8.33 / 25 kHz, integrated VOX / Intercom, dual watch mode. Satisfies upcoming equipment requirement for 8.33kHz channel spacing. Dual-watch technology: Simultaneous monitoring of two frequencies. Memory for up to 100 user-definable named frequencies. Can be uses with a remote control unit for two seat glider.

Please contact us here for stock availability.



The KRT2 V2 Colour VHF-AM transceiver has a full graphic Colour LC-display that allows for easy reading under all light conditions, including full sun. The display illumination can be dimmed or turned off. The KRT2 is designed for 8.33 kHz and 25kHz channel spacing that will become the new international standard for airborne communication. Switching between the 8.33 and the 25 kHz mode is effortlessly simple. Standard or dynamic microphones can be used. A built-in-test facility increases flight safety. The dual watch mode that allows scanning of two different channels is included.


Main Features:


Frequency Range:

118.000 MHz to 136.990 MHz

Channel Selection:

8.33 or 25 kHz (select automatically)

RF-Output Power:

> 5 W (carrier power)

Receiver Sensitivity:

> 12 dB SINAD @ 2 uV

Input Voltage Range:

9 V DC to 36 V DC

Operating Temperature Range:

 -20°C to +55°C, for short time up to +70°C

Current consumption:

1,6 A @12 V DC (transmit), 110mA@12 V DC (receive standby)


ETSO-2C169a, ED-23B Class 4, C, TSO- C169a,Class 6, H1 & H2


dual watch mode, integrated VOX / Intercom

Weight / dimensions:

360g / 65 x 65 x 144 (+ plugs) mm


For easy installation and replacement of old 57mm 25 kHz Radios we offer a range of adapters that connect into your existing Radio wiring loom so you don’t have to re wire everything. Alternately, if your old radio does not have an adapter listed, there is a simple wiring loom option as well. Don’t forget that Radio installations need to be signed off by your inspector and the logbook of the aircraft updated. You will also need to inform the Radio License people of the change of Radio. Navboys can arrange fitting and the paperwork for you. We can also advise on the best way to re sell your old radio to reduce the total cost. Navboys can be contacted here


KRT2 Easy Solder Plug ST1

Adapter plug-KRT2 Becker 3201

Adapter plug-KRT2 Becker 4201

Adapter plug KRT2 Filser ATR 720

Adapter plug KRT2 Dittel FSG 40

Adapter plug KRT2 Dittel FSG 71

Wiring harness open ended

KRTD Double seat unit

Wirring Harness 2 seat glider




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