Your behavior appears to be a little unusual. Please verify that you are not a bot.


TAG: Karen Van Dyke

Robert Hampshire, U.S. DOT chief scientist, speaking at GWU webinar on May 5. (Image RNT Foundation)

‘Take the bullseye off GPS before it’s too late!’ — PNT leaders at GWU webinar

May 7, 2021

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

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