CYPHO-150 AIS Receiver  Built with two parallel AIS receivers, CYPHO-150 offers superb receiving sensitivity to ensure maximum reception range of all AIS messages. Its extensive connection interface and USB powering make the installation easy – a great choice for those who want more safety at sea. Features: Able to receive all AIS information (Class A, Class B, etc.) Sophisticated dual-channel receivers for exceptional receiving sensitivity Compact and robust housing design NMEA 0183 and USB for easy installation Plug and play via USB powering Supplied with the user-friendly AMEC AIS Viewer software for PC Broshure https://productimageserver.com/literature/brochure/114131BR.pdf