Mcmurdo M15 AIS Receiver SmartFind. It receives all Class A Class B AIS SART AIS MOB and AIS Base Station transmissions plotting their positions directly on your chartplotter or PC/Mac using the PC AIS Viewer software supplied. At only 128 x 88 x 36 mm it is compact and easy to install and set up supporting integration with existing navigation systems via its NMEA0183 or USB interfaces. Specifications for Mcmurdo SmartFind M15 AIS Receiver: Manufacturer: Mcmurdo Color: Black Features of Mcmurdo SmartFind M15 AIS Receiver Compact low cost black box solution Dual channel AIS receiver Displays all AIS message types USB "Plug & Play" connectivity NMEA0183 interface Includes AIS Viewer display and configuration software Optional antenna splitter and WiFi Package Contents: Mcmurdo SmartFind M15 AIS Receiver Mcmurdo 21-300-001A: M15 AIS Receiver SmartFind