NSR NGR-3000 is a high-performance GNSS receiver designed for maritime navigation. It utilizes multi-constellation positioning from GPS, GLONASS, Beidou and Galileo systems for enhanced accuracy and reliability. With secure GNSS signal tracking, the NGR-3000 provides vital positioning data to ECDIS, radars and other shipboard systems. Its rugged construction meets IEC specifications for use in the harsh marine environment.