Funke ATR833-II OLED VHF Transceiver

Funke ATR833-II OLED VHF Transceiver

Code : 7927

The Funke ATR 833-II OLED Panel Mount VHF Transceiver replaces the ATR-833 and now incorporates state-of-the-art digital signal processing. The Funke ATR 833-II features an extra bright high constrast OLED display.

£1,308.00 Inc VAT (£1,090.00 Ex VAT)
Availability: Out of Stock but Available for Back Order

The new ATR833-II OLED Transceiver is a complete solution for radios in small aircraft offering the new 8.33kHz channel separation. The channel spacing can be switched between 25kHz and 8.33kHz. The built-in vox controlled intercom with automatic microphone detection operates up to 4 microphones (2 standard, 2 dynamic). In many cases no extra intercom is required, saving cost and weight. All headsets are separately adjustable. Using similar headsets, a 4-place intercom can be created.

Key Features

  • 8.33kHz and 25kHz channel spacing
  • Complete VHF transceiver for small aircraft with 6W output power in a 2 ¼ inch (57mm) housing
  • Easy recall of the 10 last used frequencies
  • Ability to repeat up to 9 seconds of the last radio call
  • Memory for 20 user-definable named frequencies
  • 2 microphone inputs (auto detection standard or dynamic)
  • Voice controlled intercom for up to 4 microphones, can be deactivated for use with an external intercom
  • Auxillary audio input
  • High constrast OLED display for best readability under all conditions
  • Dual-watch technology for simultaneous monitoring of two frequencies
  • Configurable energy saving mode
  • Auto Tx off after 2 minutes
  • ATR833-II can be remotely controlled by using thje ATR833RT remote control unit


  • Second COM in crowded panels
  • Sailplanes, microlights, crop sprayers, aerobatic & vintage aircraft
  • Aircraft needing European 8.33KHz compliance
  • Portable, desktop and fixed base stations
  • Remote controlled communication systems and UAVs
  • Tandem training & aerobatic aircraft

 Technical Data

  • Frequency range: 118.000MHz - 136.975MHz
  • Channel spacing: 8.33kHz and 25kHz
  • HF-output power: ca. 6W
  • NF-output power: ca. 4W
  • Dimensions: 65mm (H), 65mm (W), 169mm (D)
  • Weight: 460g
  • Power consumption: Standby 2.8W, Transmit 35W
  • Power supply: 11.0 - 30.0 VDC nominal
  • Certification: EASA.21O.10062108


Supplied with a EASA Form 1 Release Certificate

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