UrsaNav

Credit: Qinetiq

May 5, 2026

Team Elaris wins £6M eLoran contract

By Tracy Cozzens

Rep. Jennifer Wexton

June 21, 2022

Rep. Wexton working behind the scenes to secure GPS and backups

December 8, 2021

Following Russia threat, Locata and Ursanav partner for resilient PNT

By Tracy Cozzens

A deck officer on a ship takes a relative bearing using a pelorus. Loran-C was developed in large part for maritime navigation. (Photo: aytugaskin/iStock/Getty Images Plus/Getty Images)

November 3, 2021

eLoran: Part of the solution to GNSS vulnerability

By Matteo Luccio

Photo: SBG Systems

August 16, 2021

PNT powers unmanned vehicles for transportation, ag and more

By Matteo Luccio

A demo showed how ADVA’s synchronization technology enables protection for critical infrastructure that needs ultra-reliable aPNT solutions. (Photo: Business Wire)

July 27, 2021

UrsaNav trials eLoran as GNSS backup with ADVA grandmaster clock

By Tracy Cozzens

critical infrastructure

March 22, 2021

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

By GPS World Staff

Image: KENGKAT/iStock/Getty Images Plus/Getty Images

February 18, 2021

LORAN-5G: Paper envisions new use for venerable tech

By Tracy Cozzens

UN-1300 eLoran transmission equipment. (Photo: UrsaNav)

July 22, 2020

UrsaNav installs eLoran testbed in South Korea

By Tracy Cozzens

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

January 9, 2020

GPS backup demonstration projects explained

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