Topcon Positioning Systems announces the MG-A8 antenna for navigation and precise positioning in marine applications. According to Topcon, the new MG-A8 marine antenna provides exemplary GNSS signal t...
Read More →Large coordinated cyber attacks from North Korea near its border with South Korea produced electronic jamming signals that affected GPS navigation for passenger aircraft, ships, and in-car navigation...
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Many maritime users today believe that GPS will always be available. This is simply not the case. By Alan Grant, Paul Williams, George Shaw, Michelle De Voy, and Nick Ward, The General Lighthouse Auth...
Read More →A range of unrelated events in September show that GPS, the world’s preeminent GNSS, remains a work in progress. The first in a series of deviations from normal GPS signal broadcasts during Septembe...
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By James R. Clynch, Andrrew A. Parker, Richard W. Adler, and Wilbur R. Vincent, Naval Postgraduate School; Paul McGill and George Badger, Monterey Bay Aquarium Research Institute “Mr. Holmes, th...
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