QK-A023 is a single channel marine AIS receiver, designed to be installed in a protected indoor environment for the small commercial, leisure, fishing boat and vessel monitoring markets in order to listen to other vessel’s AIS information. Patent protected Auto-hop Channel Algorithm(ACA) improves 4% of captured message rate. With embedded WiFi module, QK-A023 can send NMEA0183 data to nearby mobile devices wirelessly. The latter can be a smartphone, tablet , iPhone or iPad. More details can be found:
http://www.quark-elec.com/products/marine-electronics/144-qk-a023