AIS100P Pro AIS USB ReceiverValue priced, high performance, dual channel black box AIS receiver with USB output. Now includes NMEA0183 input multiplex function - combines NMEA 4800 baud data with Ais data and makes all data available on the USB output. Supplied with Windows, Mac, and Linux driver disk. Requires connection to 12/24v supply and connection to suitable VHF antenna or splitter. Specifications: Function: Receive Only Display Included: No AIS Class: Both A & B Antenna Included: No GPS Included: No Box Dimensions: 2"H x 6"W x 10"L WT: 0.65 lbs UPC: 030955183657 Quick Guide (pdf)