The ICS NAV6 range ICS NAV6plus full feature NAVTEX with NMEA Repeater instrument displays, includes dual channel NAVTEX sensor with 10m sensor cable ICS NAV6Aplus full feature dual channel NAVTEX with NMEA Repeater instrument displays, supports a wide variety of Antenna types such as an insulated backstay wire or active and passive whip Antenna ystems ICS NAV6dual dual channel NAVTEX only, includes dual channel NAVTEX sensor with 10m sensor cable ICS NAV6repeater stand alone NMEA Repeater instrument display, can be connected to ICS NAV6plus Aplus NAVTEX system using a ICS NAV6hub