Furuno GP-170 is a high-performance GPS sensor designed for commercial maritime use. It receives signals from multiple GNSS constellations including GPS, GLONASS, Galileo, and QZSS for enhanced positioning accuracy. With solid-state construction and no moving parts, it offers reliable operation even in harsh environments. The compact GP-170 integrates seamlessly with radars, ECDIS, and other Furuno navigation systems on ships.