Trig Avionics City Edinburgh Details Product Categories ADS-B, Antennas, Audio Panels, Avionics Products & Services, Radios (Panel-mounted), Traffic AvoidanceBusiness Website Address www.trig-avionics.comBusiness Phone Number 44(0)131-449-8810Business Address Heriot Watt Research ParkCountry ScotlandPostal Code EH14 4AP Directory Home