RAYMARINE AIS Class A, AIS 5000, w/GPS, Encrypted AIS5000 Class A Transceiver Bundle, MFG# E70529, with GPS/GNSS antenna. 5 in color LCD, WiFi, NMEA 0183 & 2000, optional C-Map ENC mapping, integrated MOB/PLB alerts. Encrypted for use by First Responders, works with Raymarine MFDs.