em-trak B360 Class B SOTDMA AIS Transceiver with WiFi

em-trak B360 Class B SOTDMA AIS Transceiver with WiFi

em-trak B360 Class B SOTDMA AIS Transceiver with WiFi

The em-trak AIS B360 is ruggedised and certified IP67 waterproof and is therefore suitable for both internal and external installations. 

The B360 has an integrated, internal GPS antenna which simplifies installation on RIBs, open boats and most GRP boats. 

The unit also has a connector for an optional external antenna for installations where the internal antenna is not suitable, such as metal hulls or superstructures. 

The B360 also features WiFi allowing AIS and navigational data to be shared to tablets. The B360 becomes a WiFi Access point providing NMEA0183 data as a simulated serial port.

This unit benefits from SOTDMA technology providing higher transmission power, reserved transmission slots and faster transmission rates. A simple guide to SOTMDA vs CSTDMA can be found on the following page. Yachtbits blog - sotdma-v-cstdma - Class B Transmission Technologies


  • Fully certified AIS Class B
  • Waterproof – IP67 Certified
  • 5 Watts Transmission Power
  • Shock and vibration proof
  • Low power consumption
  • Receives and processes all AIS message types
  • Silent mode feature
  • Multiple interfaces: NMEA0183, NMEA2000 ensures plug and play compatibility with most display systems
  • Internal GPS antenna means that an external GPS antenna is optional
  • WiFi Access Point for use with tablets and phones with suitable apps installed.

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  • Brand: em-trak
  • Product Code: B360
  • Availability: In Stock
  • RRP Inc VAT: £668.40

  • Our Price: £643.00
  • Ex VAT: £535.83

Tags: class b, em-trak,