The AIS Class B B954 is the next generation high power (5W SOTDMA) class B transceiver, fully integrated with built in VHF antenna splitter and WiFi / Bluetooth and integrated GPS antenna.

The AIS Class B B952 is the next generation high power (5W SOTDMA) class B transceiver, fully integrated and ruggedized with WiFi / Bluetooth and integrated GPS antenna.

The B350 Em-trak Class B AIS transceiver is a weather & waterproof AIS with an integrated GPS antenna and increased range and reporting frequency with its high power 5W transmitter.   

The Em-trak B400 Class B AIS transponder is a waterproof AIS Class B transceiver in a standalone unit. Featuring built in Wi-Fi, 5W output power and more.

Picosense have designed and built a panel mounted AIS transponder silent mode switch.