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GAO Report: ‘Use resilient tech vs. GPS as DOD primary PNT’

May 11, 2021

A new report by the Government Accountability Office (GAO) questioned the Department of Defense (DOD) strategy of keeping […]

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This article is tagged with alternative PNT, Dana Goward, GAO, GNSS/PNT industries, Government Accountability Office, GPS jamming, GPS-denied, navigation, NDAA, open architecture, policymakers, positioning, Resilient PNT Foundation, timing and posted in Defense, Featured Stories, GNSS

Image: Air Force Research Laboratory

NTS-3 experimental satellite launch delayed to 2023

April 29, 2021

The NTS-3 experimental satellite will be launched in 2023, according to reports from C4ISRNET and Space News. The […]

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This article is tagged with AFRL, Air Force Research Laboratory, GPS jamming, GPS spoofing, L3Harris, Navigation Technology Satellite-3, NTS-3, NTS-3 experimental satellite and posted in Defense, GNSS, Latest News

Bernard Gruber

Editorial Advisory Board PNT Q&A: GPS jamming and aircraft, seamless positioning

April 26, 2021

Are military tests that jam and spoof GPS signals a threat to the safety of civil aviation? If […]

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This article is tagged with Bernard Gruber, civil aviation, GPS jamming, John Fischer, military tests and posted in Defense, From the Magazine, GNSS

Image: Leestat/iStock/Getty Images Plus/Getty Images

Russia ramps up GPS jamming along with troops at Ukraine border

April 21, 2021

Two recent reports from the Organization for Security and Co-operation in Europe (OSCE) have described a recent increase […]

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This article is tagged with Dana Goward, GPS interference, GPS jamming, Organization for Security and Co-operation in Europe, OSCE, RNTF, Russia, Russian military, Ukraine and posted in Defense, Latest News

Brad Parkinson

Brad Parkinson offers 5 ways to protect, improve PNT

February 1, 2021

What should the new administration’s priorities be to make PNT more resilient? We asked Brad Parkinson, the “Father […]

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This article is tagged with alternative PNT, Brad Parkinson, Editorial Advisory Board, GPS jamming, Greg Turetzky, John Fischer, Jules McNeff, resilient PNT, spoofing and posted in From the Magazine, Opinions

Image: Microchip

Microchip releases version 2.1 of TimeProvider 4100 timing grandmaster

April 21, 2020

Precise timing grandmaster with gateway clock and high-performance boundary clock enhances 5G mobile network phase protection To help […]

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This article is tagged with 5G networks, GPS jamming, GPS spoofing, grandmaster, Microchip Technology, Primary Reference Time Clock, telecom, timing, utility, vPRTC and posted in Latest News, Mobile

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 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