Note this model is no longer available, and has been replaced by the B921 which has the GPS antenna built inside the unit.

The Em-trak Class B AIS B100 is an internationally certified, full feature, high performance Class B AIS Transceiver. The B100 simultaneously transmits and receives all AIS messages in real time, and comes as standard with silent mode functionality (transmit on/off).

Small, light and with multiple interfaces such as NMEA2000, NMEA0183, USB and SD data card the em-trak AIS Class B100 is easy to install and configure.  Guaranteed plug and play connectivity with any display device; chartplotter, MFD or PC.

No compromise performance and quality at an affordable price. Ideal for the mariner looking for high performance AIS thats both affordable and easy to install.