em-trak B922 Class B AIS Transceiver w/WiFi & Bluetooth Wireless Connectivity - 2W CSTDMA

The em-trak B922 Class B AIS Transceiver with WiFi & Bluetooth wireless connectivity represents a marine-grade automatic identification system solution engineered for vessel tracking, collision avoidance, and maritime safety compliance. This 2W CSTDMA transceiver operates on international VHF marine frequencies, broadcasting vessel position, course, and speed to other equipped vessels and shore-based monitoring stations within VHF radio range, typically 20+ nautical miles depending on antenna height and sea state.

Built to FCC and ITU standards for Class B maritime AIS systems, the B922 integrates dual wireless connectivity—WiFi for shore-based data integration and Bluetooth for mobile device communication—allowing real-time monitoring via compatible navigation software and smartphone applications. The 2-watt transmission power and CSTDMA slot allocation provide reliable network access without requiring dedicated license fees beyond standard vessel registration requirements. Compact dimensions (7 x 6 x 8 inches) and 1.65-pound weight enable installation in pilothouse, cabin, or console environments without structural burden, while marine-grade construction withstands salt-air corrosion and extended exposure to moisture-laden environments typical of offshore, coastal, and intracoastal operations.

This system serves commercial fishing vessels, charter operations, private cruising boats, and maritime search-and-rescue platforms seeking cost-effective Class B AIS compliance without upgrading to higher-power Class A installations. Operators benefit from dual-network redundancy, integrated navigation display compatibility, and historical track logging for voyage documentation and safety incident review. Federal regulations require FCC programming by a qualified technician prior to activation; vessel MMSI registration or FCC Ship Station License and vessel owner/master authorization are mandated for legal operation in U.S. waters.