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Garmin AIS™ 800 Blackbox Transceiver -
Raymarine AIS700 Class B AIS Transceiver w/Antenna Splitter -
SI-TEX MDA-1 Metadata Class B AIS Transceiver w/Internal GPS - Must Be Programmed -
SI-TEX MDA-2 Metadata Dual Channel Parallel AIS Receiver -
SI-TEX MDA-5 Hi-Power 5W SOTDMA Class B AIS Transceiver w/Built-In Antenna Splitter & Long Range Wi-Fi -
SI-TEX Hybrid Class B AIS - 5W -
SI-TEX MDA-5H Hi-Power 5W SOTDMA Class B AIS Transceiver w/Built-In Antenna Splitter (w/o Wi-Fi) -
SI-TEX MDA-6 High Power 5W SOTDMA Class B/SO AIS Transceiver w/Bluetooth, Wi-Fi, NMEA0183, NK2 Isolated USB Interface -
SI-TEX SAS-900 6" Color Class A AIS Transceiver -
AMEC A750 Class A AIS Transceiver w/4.3" Display -
em-trak A200 Class A AIS Transceiver -
Digital Yacht CLA2000 Deep Sea Class A AIS Transponder -
AMEC P200-SO AIS Class B w/Display -
AMEC B650WS Class B AIS Transceiver w/WI-FI & VHF Antenna Splitter - 5W-SOTDMA, NMEA 2000, NMEA 0183, USB -
Digital Yacht AIT6000 Class B+ AIS Transponder -
em-trak B954 Class B AIS Transceiver - 5W SOTDMA w/WiFi, Bluetooth, & VHF Antenna Splitter -
AMEC B620WS Class B AIS Transceiver w/WI-FI & VHF Splitter - 2W CSTDMA, NMEA2000, NMEA 0183, USB -
AMEC B620W Class B AIS Transceiver w/WI-FI - 2W CSTDMA, NMEA2000, NMEA 0183, USB -
AMEC B650W Class B AIS Transceiver w/WI-FI - 5W-SOTDMA, NMEA 2000, NMEA 0183, USB -
em-trak B953 Class B AIS Transceiver - 5W SOTDMA w/VHF Antenna Splitter -
em-trak B924 Class B AIS Transceiver w/WiFi, Bluetooth & VHF Antenna Splitter - 2W CSTDMA -
AMEC B650S Class B AIS Transceiver w/VHF Antenna Splitter - 5W-SOTDMA, NMEA 2000, NMEA 0183, USB -
Digital Yacht AISnet AIS Base Station -
Digital Yacht Nomad 2 Portable AIS w/GV30
AIS systems cover Class B transponders, Class B+ SOTDMA transceivers, receive-only AIS receivers, blackbox headless units, and portable AIS devices. A Class B transceiver broadcasts your vessel's MMSI number, position, speed, and course over VHF to other AIS-equipped boats and shore stations while pulling in surrounding traffic and overlaying targets on a connected chartplotter or MFD. Receive-only units deliver the same traffic picture without transmitting. Brands in this collection include AMEC, Digital Yacht, em-trak, SI-TEX, and McMurdo. Most units support NMEA 2000 or NMEA 0183 networking for integration with existing marine electronics, and installations typically require either a dedicated AIS antenna or a VHF antenna splitter — some models include a built-in splitter, others need a separate one. Internal versus external GPS antenna options vary by unit. AIS is particularly useful for coastal passages, crossing shipping lanes, offshore runs in fog or at night, and anywhere staying visible to commercial traffic matters for collision avoidance.