Furuno FA70 Class B+ AIS Transponder with Internal GPS

The Furuno FA70 is a Class B+ AIS transponder that enhances safe navigation by exchanging critical vessel information with AIS-equipped ships nearby. This advanced transponder greatly improves situational awareness even in fog, darkness, or congested waterways by displaying vessel name, call sign, position, course over ground (COG), speed over ground (SOG), and other navigation data from surrounding traffic.

Class B+ Performance:

Unlike standard Class B AIS units, the FA70 transmits at higher power (5W) and faster rates for added visibility and awareness. The switchable SO-TDMA (Self-Organizing Time Division Multiple Access) technology guarantees an AIS time slot allocation, ensuring your vessel remains visible even in heavily congested waters. The unit can also operate in CS-TDMA mode for standard Class B operation.

Key Features:

• High-power 5W transmission for greater visibility compared to standard Class B units
• Switchable SO-TDMA and CS-TDMA transmission modes
• Receives both Class A and Class B AIS information from surrounding vessels
• Internal GPS receiver with differential (DGPS) capability for high-precision position transmission
• Built-in VHF splitter eliminates the need for a separate antenna installation
• Multiple ports for flexible integration with NavNet systems, AIS-capable radar, chart plotters, or PC navigation software
• Initial setup can be performed through NMEA2000 network with compatible displays (TZT2/TZT3)
• Silent Mode with external ON/OFF switch for security in sensitive situations
• Compatible with nearly any VHF antenna

Important: FCC regulations require all units sold in the United States to be programmed by a qualified technician. Programming requires a copy of your MMSI registration or FCC Ship Station License along with the vessel master or owner's signature on the completed programming form.