Category Archives: GPS – Geographic Positioning Systems
Geographic Positioning Systems (GPS) was available in the early 1980s, but with a limited number of satellites. GPS is currently maintained and operated by the United States Space Force and is the most widely used of the several other global navigation and positioning satellite systems.
GPS – Geographic Positioning Systems
GPS was available in the early 1980s, but with a limited number of satellites. GPS...
GPS, Ashtech X11
The collection includes an Ashtech X11 receiver, antenna, cables, a measuring stick for measuring the...
GPS, Leica Surveying System 300
Leica Surveying System 300. The above image shows components of the Leica Surveying System 300....
GPS, Garmin, Model etrex
GPS, Garmin, Model etrex a handheld unit.
GPS, Handheld, Magellan 5000 Pro
Serial No. 3A 000667. Magellan GPS NAV 5000 Pro (handheld).