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TAG: Resilient PNT Foundation

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

DOT holds first GPS backup technology demonstration

March 16, 2020

David Last (Photo: @harriethallphoto via Dana Goward)

World-renowned PNT expert David Last presumed lost at sea

November 26, 2019

Photo: IlkerErgun/Shutterstock.com

NASA report: Passenger aircraft nearly crashes due GPS disruption

July 8, 2019

RNT Foundation Directors and Congressmen. From left: RADM Jeff Hathaway, USCG (ret); Rep. John Garamendi (D-CA); Rep. Peter DeFazio (D-OR); Dana A. Goward, SES, CAPT, USCG (ret); and CAPT Pauline Cook, USCG (ret). (Photo: Resilient PNT Foundation)

Congressman DeFazio: ‘GPS backup vital for national security’

July 1, 2019

Image: GPS World

GPS accuracy not ‘nearly perfect’

July 10, 2017

Source: GNSS

Double trouble: GNSS over-reliance and its costs

June 28, 2017