Si-Tex AIS Class B Transceiver w/External GPS Antenna SAS-300

Si-Tex AIS Class B Transceiver w/External GPS Antenna SAS-300. AIS data can be received from all types of Class B or Class A transponders and can be displayed either on a "radar" type display with chart overlay or without. The vivid graphics and the simple menu structure on the 6.5 inch high resolution displays make the unit easy to use. The data is easy to access and the information easy to analyze enabling the user to quickly move from screen to screen and gain access to the information specif