an optional external GPS antenna

- Optical and aural traffic warnings (alert sounder integrated)

This plug fits pitot tubes or other tubes that have inner diameter of 6mm

Battery is constructed with non removable vent valves

AIR COM breaks new ground

vhf vehicle antenna av 7f VSI an optional external GPS antennaThe RAMI AV 7 is a high performance vehicular antenna for use on all surface vehicles where communications on the aircraft VHF COM frequency band are required. Heavy duty constructed with a tapered 17 7PH stainless steel whip and spring mount. All exposed fittings are chrome plated brass or stainless steel. Mounting is easily achieved on rooftop, cowl, fender or other suitable location via a magnetic or fixed NMO base. The antenna comes pre tuned to