sentences:  Magellan was the creator of the Magellan NAV 1000—the world’s first commercial handheld GPS receiver, which debuted in 1989.In 1997, Magellan also introduced the first handheld global satellite communicator—the GSC 100.Later consumer handheld products included the Magellan GPS 2000, GPS 315, Meridian, SporTrak, and Magellan RoadMate models.