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TAG: 50 years of GPS

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Celebrating 50 years of GPS: An evening with the father of GPS

December 12, 2023

Longstone Lighthouse is situated on the Outer Farne Islands on the Northumberland Coast in Northern England. (Photo: ad_foto/iStock/Getty Images Plus/Getty Images)

Lighthouses on land and in the sky

December 11, 2023

Image: Defense Visual Information Center

Origin stories: Champions of GPS share beginnings, breakthroughs and what’s next

December 8, 2023

Image: BAE Systems

Pioneering military GPS technology

December 8, 2023

This article is tagged with , and posted in Complementary PNT, Defense, From the Magazine, Latest News
Image: Northrop Grumman

Integrating and developing GPS technology

December 8, 2023

A Spirent user employs a portable GSS6450 attached to an antenna to record GPS, other GNSS, and complementary signals for resilient PNT testing. (Image: Spirent)

From testing GPS to assuring PNT

December 8, 2023

Charlie Trimble provides the 4000A GPS Locator to the Smithsonian Museum. Introduced in 1984, it was the first commercial GPS positioning product. (Image: Smithsonian)

GPS: The birth of the commercial GPS industry and how it changed the world

December 4, 2023

This article is tagged with , and posted in From the Magazine, GNSS, Latest News
Photo: stock_colors/iStock/Getty Images Plus/Getty Images

They used GPS even before it was fully built: The adoption of GPS by surveyors

December 4, 2023

This article is tagged with , and posted in GNSS, Latest News, Mapping, Survey