Datrex Tron Ais Sart with Bracket

Datrex jo85037e tron ais sart with bracket up to 10 nm from a solas ship with ais class a transponder up to 40 nm from a sar helicopter (altitude 1000 ft) up to 130 nm from a sar aircraft (altitude 20000 ft) unique ais technology contribute to a more effective and less time consuming sar operation, due to superior position accuracy.the ais-sart is detected on both ais class a and b and ais receivers