The Furuno FA70 AIS System Class B+ (SOTDMA) is a compact, high-performance AIS transceiver designed for navigators who need reliable vessel tracking in congested waters, with Silent Mode, a built-in VHF splitter, and broad connectivity to keep your navigation gear in sync.
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Class B+ (SOTDMA) AIS Transceiver: Transmits vessel information with faster rates and time-slot allocation for reliable visibility in busy waterways.
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Silent Mode: Silent Mode with optional ON/OFF switch: Provides discreet operation when silence is required, with switching flexibility.
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Internal VHF Antenna Splitter: Shares your VHF radio antenna for simplified installation and fewer cables.
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Switchable SO-TDMA and CS-TDMA: Choose the TDMA mode that best fits your operating environment and traffic conditions.
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Multiple data ports: NMEA2000, 2x NMEA0183, and USB (micro B) support easy connections to NavNet, AIS-capable radar or chart plotter, and navigation software.
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Built-in Hi-Accuracy GPS Receiver with WAAS DGPS: Ensures precise position data and high-quality AIS transmissions.
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Initial setup via NMEA2000 network (TZT2/TZT3): Simplifies configuration within your marine network.
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What’s in the Box: FA70 Antenna Unit, 5A Fuse x 2, 2m NMEA2000 Cable, Power Cable, hardware, Operators Manual, Software
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Antenna requirement: FA70 is a transmitting device and requires an AIS VHF Compatible Antenna
With the FA70, you gain enhanced situational awareness: monitor AIS-equipped vessels on your displays even when they’re not visually visible, integrate seamlessly with NavNet, chart plotters, and AIS-capable radar, and rely on precise GPS data to ensure your own position and status are accurately broadcast. The built-in antenna splitter and broad port compatibility simplify installation and network integration, while SOTDMA provides reliable time-slot access in congested channels, helping you stay visible and informed in challenging conditions.