NavtechGPS... Address: 5501 Backlick Road, Suite 230, Springfield, Virginia... Phone: (703) 256-8900... The Septentrio mosaic-X5 offered by NavtechGPS is a compact GNSS receiver module designed for high-precision positioning. It supports multiple satellite constellations and frequencies, along with RTK corrections for centimeter-level accuracy. The module is used in surveying, robotics, autonomous systems, precision agriculture, mapping, construction, and other industrial positioning applications... # Serpentrio Mosaic X5 # GPS