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TAG: NextNav

critical infrastructure

Industry members, non-profit urge Congress to fund GPS alternatives

March 22, 2021

Open PNT logo

Open PNT Industry Alliance launched to strengthen national resilience

December 3, 2020

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

TRX Systems’ NEON Personnel Tracker provides ubiquitous 3D location, tracking and mapping. (Screenshot: TRX Systems)

GPS backup demonstration projects explained

January 9, 2020

U.S. National PNT Architecture from a 2007 Department of Transportation report, updated in 2017. (Graphic: U.S. Department of Transportation)

DOT gets cracking on a new PNT concept

June 7, 2019

Image: GPS World

NASA program for UAVs in cities turns to NextNav

November 13, 2018

Vertical accuracy delivered by various phone models using signals from an installed network of NextNav beacons. (Plots: NextNav, from ex parte FCC filing, Aug. 8)

Floor-level positioning accuracy demonstrated for indoor mobile calls

September 19, 2018

Control-plane architecture (LTE) for NextNav E2E.

Terrestrial beacons bring wide-area location indoors

July 12, 2016