em-trak B954 Class B AIS Transceiver – 5W SOTDMA w/WiFi, Bluetooth, & VHF Antenna Splitter
The em-trak B954 combines 5-watt SOTDMA Class B AIS with WiFi, Bluetooth, and a VHF antenna splitter. Its wireless connectivity distributes data to compatible devices, while higher-power transmission and shared antenna capability support broader vessel visibility with a streamlined installation.
Description
SET
Common Question of em-trak B954
What does the B954 include?
The em-trak B954 is a Class B AIS transceiver with 5W SOTDMA, WiFi, Bluetooth, and a VHF antenna splitter according to the listing. Confirm GPS, antenna, display, power supply, wiring, programming, and marine AIS transceiver compatibility before installation.
What does 5W SOTDMA mean?
5W SOTDMA identifies the listed transmission power and organized time-slot access method for AIS communication. Confirm regional classification, antenna installation, GPS source, display connection, wireless setup, vessel programming, and operating requirements before commissioning.
What does the splitter do?
The VHF antenna splitter allows compatible AIS and VHF equipment to share an antenna system. Confirm coaxial connections, splitter power, grounding, antenna specifications, GPS, display, WiFi, Bluetooth, and Class B AIS transceiver integration before operation.













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