TAG: GPS backup technology demonstration

Headshot: Dana Goward

GPS backup funding continues Trump’s admire-the-problem approach

March 24, 2022

The appropriation for fiscal year 2022 enacted this month included $15M for “Position navigation and timing [PNT] technologies […]


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Monty Johnson of OPNT demonstrates precise time transfer through 100 kilometers of spooled fiber-optic cable. (Photo: RNT Foundation)

GWU hosts webinar on DOT GPS backup demos

April 26, 2021

Top-level current, former PNT leaders to discuss findings A “Who’s Who” of positioning, navigation, and timing (PNT) leaders […]


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Image: niarchos/DigitalVision Vectors/Getty Images

Federal policy aimed at GPS interference, critical infrastructure

March 7, 2021

In its closing days, the Trump administration issued several new policy documents affecting positioning, navigation and timing (PNT) […]


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Monty Johnson of OPNT demonstrates precise time transfer through 100 kilometers of spooled fiber-optic cable. (Photo: RNT Foundation)

DOT report: L-band, UHF, LF and fiber PNT needed to protect US

January 19, 2021

In a report issued on Jan. 14, the Department of Transportation (DOT) outlined the results of its GPS […]


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Photo: Andrea Izzotti/Shutterstock.com

$15M for GPS backup demo part of Congress’ march to terrestrial PNT

January 16, 2019

Administration struggling to keep up. Most observers missed the $5 million for a GPS backup technology demonstration in […]


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