• Thumbnail for List of 9-1-1 episodes
    9-1-1 is an American procedural drama television series created by Ryan Murphy, Brad Falchuk and Tim Minear for Fox. The series follows the lives of Los...
    245 KB (6,849 words) - 13:54, 15 July 2024
  • Thumbnail for GPS IIR-1
    GPS IIR-1 or GPS SVN-42 was the first Block IIR GPS satellite to be launched. It was to have been operated as part of the United States Air Force Global...
    9 KB (980 words) - 18:08, 29 March 2023
  • Thumbnail for GPS satellite blocks
    navigation. The first satellite in the system, Navstar 1, was launched on 22 February 1978. The GPS satellite constellation is operated by the 2nd Space...
    15 KB (1,535 words) - 16:17, 9 June 2024
  • Thumbnail for Global Positioning System
    The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radio navigation system owned by the United States government and operated...
    178 KB (18,550 words) - 21:41, 16 July 2024
  • Thumbnail for 5-1-1
    toll tag data to provide driving times. Driving times are now derived from GPS probe vehicle-based traffic speed data that 511 purchases from INRIX, Inc...
    42 KB (4,295 words) - 20:10, 2 March 2024
  • face the future". Physics World. February 1, 2001. Warner, Jon S; Johnston, Roger G (December 2003). "GPS Spoofing Countermeasures". Archived from the...
    55 KB (2,719 words) - 11:26, 8 July 2024
  • Thumbnail for Sputnik 1
    forerunner of modern Global Positioning System (GPS) satellites. At least two vintage duplicates of Sputnik 1 exist, built apparently as backup units. The...
    79 KB (8,476 words) - 22:52, 8 June 2024
  • Thumbnail for K-1
    elimination tournaments or change locations. K-1 attempted to gain popularity in the United States by holding two GPs, however only a few Americans have ever...
    32 KB (3,466 words) - 05:12, 16 July 2024
  • Thumbnail for Satellite navigation device
    are operational: the original United States' Global Positioning System (GPS), the European Union's Galileo, Russia's GLONASS, and China's BeiDou Navigation...
    41 KB (4,388 words) - 00:16, 20 April 2024
  • Thumbnail for GPS signals
    GPS signals are broadcast by Global Positioning System satellites to enable satellite navigation. Receivers on or near the Earth's surface can determine...
    75 KB (10,657 words) - 01:29, 9 July 2024