Store Home>Handheld GPS systems: Garmin GPS Magellan GPS Portable & Mobile GPS navigation
GPS Garmin Magellan Mobile GPS systems
We offer the best Mobile and Handheld GPS (Global Positioning System) devices from all the major brands including Garmin GPS and Magellan GPS. The Global Positioning System (GPS) is the only operational satellite navigation system used for determining your precise location almost anywhere on Earth. It uses an intermediate circular orbit (ICO) satellite constellation of at least 24 satellites. The accuracy of the GPS signal itself is improved significantly with WAAS (Wide Area Augmentation System) error-correcting technique, and a WAAS-capable receiver provides position accuracy of better than three meters (ten feet) 95 percent of the time.
