The AIS WiFi server connects to any Digital Yacht NMEA 0183 38400 baud output and wirelessly sends data to tablets, smart phones and iPads. AIS and GPS data is transmitted from a AIS transponder.
Up to 7 devices can connect simultaneously if using a UDP connection.
The wifi antenna is built in yet will footprint a boat typically up to 25m. It is a simple 2 wire connection for data. 12/24v operation.