GPS-90 18-Channel GPS Satellite WAAS Receiver

Model: GPS-90 Brand: Si-Tex

GPS-90 GPS Satellite Receiver Full keypad entry-at an entry-level price!! Compare the GPS-90 Models most wanted features like graphic navigation pages, track plotter, large display and a full keypad for quick, easy selection of all functions. Competitive models offer only arrow keys to input data, requiring up to 77 key touches to input a single waypoint. With the GPS-90D and GPS-90, waypoint entry is quick and no tedious scrolling is required. Large, easy-to-read backlit LCD display and backlit softkey controls allow instant mode selection. Graphic and digital compass displays for heading and bearing information. Electronic Fairway display shows vessel's rhumbline course, cross-track error, and progress to desired waypoint. North up, X-Y axis plotter shows history of the vessel's track on a wide selection of ranges from 150 feet to 20 NM to help you accurately retrace pr « less