The AMEC B650W is the Wi-Fi model of AMEC’s latest 5W AIS Class B transponder line, compact, durable, and easy to install, with strong sending and receiving performance to keep the crew alerted and in control on the water.
AMEC’s 3rd-generation AIS engine delivers unparalleled transmission performance, with best-in-class receiving sensitivity of -111dBm and the world’s lowest power consumption in its class. A 72-channel high-speed GNSS receiver supports GPS, Galileo, Beidou, or GLONASS.
It’s IP68 waterproof rated and tested for shock, vibration, extreme temperature, and salt-mist robustness, connecting through NMEA 2000, NMEA 0183, and USB. Note: FCC requires all units sold in the US to be programmed by a qualified technician, with MMSI registration or FCC Ship Station License required at purchase. Shop more AIS equipment.
- -111dBm receiving sensitivity, world’s lowest power draw
- 72-channel GNSS receiver (GPS, Galileo, Beidou, GLONASS)
- IP68 waterproof, tested for shock and salt-mist
- NMEA 2000, NMEA 0183, and USB connectivity








