Available with made to measure wiring, from £84.00 + VAT - please call us for details.


The new TY91 is a fully certified 25 kHz / 8.33kHz VHF radio. A low power 6 watt model that is ideal for the majority of GA users. Perfect for light sport, ultra light, glider and balloon pilots.

The Trig TY91 takes up minimal space and weight. The innovative use of a control head and separate radio hardware unit provides more installation options, especially when space is at a premium.

The control head can be conveniently mounted in a full 57mm round hole or even smaller compact mount. Fitting is straightforward, and once installed the depth of the radio control head is only 74mm. In practice this means that the Trig TY91 and TY92 control head can be located in an aircraft instrument panel where a ‘single box’ radio will simply not fit.

Light sport, ultra light, glider and balloon pilots will fit the Trig TY91 radio, this lower powered 6 watt model is ideal for the majority of GA users.

  • Low Weight
  • Minimal Panel Space
  • Low Power Consumption
  • 6 Watts Nominal Output
  • 8.33 and 25 kHz channel spacing
  • Simple Installation

The TY91 is the perfect comms partner to TT21 and TT22 Mode S (1090 ES ADS-B Out transponders)

The TY91 is TSO approved for fitting to European and FAA registered aircraft.

Trig TY91 8.33/25 kHz VHF Radio

  • Brand: Trig
  • Product Code: 01079-00
  • Sku TY91-01079
  • £1,314.00
  • £1,194.00

  • Ex Tax: £995.00

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Tags: Trig TY91 8.33/25 kHz VHF Radio