About em-trak
The equipment is marked by sturdy, watertight construction, connection without fuss and low power consumption, important on a vessel where the battery bank has to carry everything. The class B transceivers with SOTDMA technology get a stronger transmit power and a fixed slot in the transmission schedule, so you stay visible in busy waters too.
AIS is there first of all to be seen. em-trak connects easily to existing plotters and radars, so the picture on the bridge is complete without a second screen having to come along.
