Skip to content

TAG: Department of Transportation

Image: imaginima/iStock / Getty Images Plus

NextNav, Satelles collaborate on Bay Area alternative PNT testbed

October 5, 2021

1
Photo: Riegl

NV5 Geospatial adds lidar system for highway-speed mapping

August 24, 2021

2
White House and flag

$17M proposed for DOT resilient PNT initiatives

June 4, 2021

3
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

4
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

5
Image: NIST

NIST confirms STL as reliable timing source, even indoors

April 21, 2021

6
Image: niarchos/DigitalVision Vectors/Getty Images

Federal policy aimed at GPS interference, critical infrastructure

March 7, 2021

7
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

8