The International Maritime Organization headquarters in London. (Photo: Anastasia Yakovleva/iStock Editorial / Getty Images Plus/Getty Images)

US Coast Guard protests GPS disruption to UN body: ‘urgent issue’

March 26, 2020

Responding to a plea from 14 maritime organizations in the fall of 2019, the U.S. Coast Guard has […]

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This article is tagged with Black Sea, Dana Goward, GNSS disruptions, GPS jamming, IMO, innocent passage, International Maritime Organization, Mediterranean, U.S. Coast Guard, United Nations and posted in Latest News, Transportation

The Triumph-LS receiver. (Photo: JAVAD GNSS)

J-Shield filters out interference

December 10, 2019

J-Shield is a robust filter on Javad GNSS antennas that blocks out-of-band interference (Figure 1). In particular, J-Shield […]

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This article is tagged with anti-jamming, GNSS receiver, GPS jamming, jamming, JAVAD GNSS, Triumph LS and posted in From the Magazine, Survey

Image: GPS World

Editorial Advisory Board PNT Q&A: Policy on jamming

December 6, 2019

What is or would be the best policy response from Congress and/or executive branch agencies to the growing […]

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This article is tagged with Congress, Department of Homeland Security, Department of Transportation, Editorial Advisory Board, GPS jamming, interference, PNT and posted in From the Magazine, Opinions

Photo: Igor Grochev/Shutterstock.com

Iran jams GPS on ships in Strait of Hormuz

August 9, 2019

Ships sailing through the Strait of Hormuz and the Persian Gulf have been experiencing GPS interference that U.S. […]

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This article is tagged with commercial shipping, Department of Transportation, GPS interference, GPS jamming, Iran, oil tanker, Persian Gulf, shipping, spoofing, Strait of Hormuz and posted in Featured Stories, Latest News, Transportation

Photo: IlkerErgun/Shutterstock.com

NASA report: Passenger aircraft nearly crashes due GPS disruption

July 8, 2019

A report filed with NASA’s Aviation Safety Reporting System and published in June outlines how a passenger aircraft […]

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This article is tagged with aviation safety, Friedman Memorial Airport, GPS jamming, Idaho, NASA, Resilient PNT Foundation, Sun Valley and posted in Latest News, Transportation

A Russian dacha. (Photo: Project)

Jammers at dachas add to Russia’s ability to silence GPS

June 19, 2019

A new investigative report by the Russian independent media group “The Project” into luxury dachas owned by high-ranking […]

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This article is tagged with GLONASS jammer, GLONASS satellite, GNSS jammer, GPS jamming, Russia, The Project and posted in GNSS, Latest News, Opinions

Earth’s magnetic fields. (Image: Lockheed Martin)

Quantum magnetometer senses its place

May 8, 2019

Scientists continue to search for new technologies to serve the PNT mission. One novel way to augment GPS […]

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This article is tagged with Dark Ice, GPS augmentation, GPS jamming, Lockheed Martin, magnetic field, magnetic sensing, Mike DiMario, PNT, PNT Roundup, quantum magnetometer and posted in Featured Stories, From the Magazine, OEM

Image: Septentrio

Highway gantries identify jammers

April 22, 2019

Recent years have seen an increase in drivers turning to cheap GNSS jamming devices in order to move […]

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This article is tagged with AsteRX-U, GNSS antenna, GNSS tracking, GPS jamming, ION GNSS, jamming, Septentrio and posted in Featured Stories, From the Magazine