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)

eLoran: Part of the solution to GNSS vulnerability

November 3, 2021

Opposite and complementary Though marvelous, GNSS are also highly vulnerable. eLoran, which has no common failure modes with […]

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This article is tagged with Dana Goward, eLoran, Enhanced Loran, Loran-C, maritime navigation, National Timing Resilience and Security Act of 2018, navigation and timing, Nunzio Gambale, PNT, positioning, UrsaNav and posted in Featured Stories, From the Magazine, Transportation

Image: Ministry of Oceans and Fisheries, South Korea

South Korea partners with broadcaster on eLoran and 10-cm GPS

November 23, 2020

“Fourth industrial revolution and advanced technology” for all sectors The government of South Korea signed an agreement on […]

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This article is tagged with digital broadcast, eLoran, fourth industrial revolution, GPS-eLoran, Loran-C, Munhwa Broadcasting Corporation, PNT technology, South Korea and posted in GNSS, Latest News

Image: RNT Foundation

Precise time for all: Paper calls for resilient national timing

October 19, 2020

A new white paper sponsored by the Resilient Navigation and Timing Foundation (RNT Foundation) discusses the need and […]

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This article is tagged with 5G, ADS-B, Dana Goward, eLoran, GPS timing, Loran-C, Marc Weiss, national timing architecture, Pat Diamond, PNT, RNT Foundation, U.S. Department of Transportation and posted in GNSS, Latest News

Image: RNT Foundation

China expanding Loran as GNSS backup

October 12, 2020

An August 2020 paper published by the journal Sensors revealed China’s plans to expand coverage of its terrestrial […]

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This article is tagged with China, Dana Goward, Loran, Loran PNT system, Loran-C, Resilient Navigation and Timing Foundation, Sensors magazine and posted in GNSS, Latest News, Opinions

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

UrsaNav installs eLoran testbed in South Korea

July 22, 2020

South Korean is in the early stages of evaluating its eLoran system, but great results are expected based […]

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This article is tagged with alternative PNT, eLoran, eLoran station, eLoran transmission, Enhanced Loran, Incheon, Korea Research Institute of Ships and Oceans Engineering, KRISO, Loran-C, South Korea, UrsaNav and posted in Featured Stories, From the Magazine, Latest News

Image: GPS World

Korea institute awards UrsaNav an eLoran test bed contract

August 28, 2018

The Korea Research Institute of Ships and Oceans Engineering (KRISO) has awarded UrsaNav a contract to supply an […]

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This article is tagged with eLoran, eLoran Transmitter Test Bed System, Korea Research Institute of Ships and Oceans Engineering, KRISO, Loran-C, navigation, PNT, Republic of Korea, test bed, UrsaNav and posted in Latest News, Transportation

Photo: Loradd Core

Alt-PNT receivers emphasize low-power requirements

April 17, 2017

A new series of integrated eLoran/Chayka/GNSS receivers emphasize low-power requirements and small size for alternative positioning, navigation and […]

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This article is tagged with eLoran, GNSS receiver, Loradd++, Loran-C, PNT Roundup, Reelelektronika and posted in Product Showcase

Image: GPS World

PNT Roundup: Taviga collaboration, leap second reconsidered and drone rules

January 12, 2016

eLoran New joint venture to ensure, assure secure PNT The founders of Chronos and UrsaNav have formed a […]

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This article is tagged with Chronos, eLoran, GAARDIAN, Loran-C, PNT, SENTINEL, Taviga, UrsaNav and posted in From the Magazine, GNSS, UAV/UGV