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Massive drone show destroyed by jamming – Liberty Times Net

Massive drone show destroyed by jamming – Liberty Times Net

Image: Picture taken from @whyyoutouzhele "X" account What's New: Huge drone show in Quanzhou, Fujian Province, China by a famous artist was destroyed by "jamming" with hundreds of drones crashing on land and in the water. Why It's Important: The incident shows:...

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The Warning – Russian nuclear satellite (NY Times)

The Warning – Russian nuclear satellite (NY Times)

Image: Shutterstock What's New: Some pretty detailed info about Russian plans for nukes in space. Why It's Important: It could radically alter daily life on the planet as we know it. The weapon could cause global warfare, economic collapse, famine... What Else to...

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65% Increase in GPS loss rate in 2024 – IATA

65% Increase in GPS loss rate in 2024 – IATA

Image: International Air Transport Association What's New: An International Air Transport Association report showing the rate of GPS loss events per 1,000 flights increased by 65% in the first half of 2024 over that of 2023. Graph from: IATA's "Global Navigation...

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New US DOT jamming and spoofing global heat map

New US DOT jamming and spoofing global heat map

Image: U.S. Dept. of Transportation What's New: U.S. DOT's Karen Van Dyke gave a great presentation to the PNT Advisory Board on the 5th of December. It included information about a multi-source, global GPS interference display being developed. Why It's Important:...

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China announces plan to further shade GPS, dominate global PNT

China announces plan to further shade GPS, dominate global PNT

Image: Shutterstock What's New: An announcement by China of plans for an even more advanced version of BeiDou. Improvements will include satellites at LEO, MEO, and GEO that are a formal part of the BeiDou structure. Why It's Important: Having the world's best PNT is...

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GPS spoofing helps in $1,000,000 theft of celebrity tequila

GPS spoofing helps in $1,000,000 theft of celebrity tequila

Image: Shutterstock What's New: A truck hijacking using GPS spoofers that made the news because it was of celebrity chef Guy Fieri's brand of tequila. Why It's Important: It illustrates one of the uses of relatively inexpensive, simple to use GPS  spoofing devices....

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Commercial eLoran offered in the UK

Commercial eLoran offered in the UK

Image: RNT Foundation What's New: An announcement by Hellen Systems and Arqiva that they are offering a commercial eLoran service in the United Kingdom, Why It's Important: It is another indication that alternative PNT is becoming more desirable and commercial...

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GAO: More M-Code Delays

GAO: More M-Code Delays

Image: Shutterstock What's New: The latest report from GAO about DoD's leadership and management of the GPS program. Why It's Important: Operation of GPS and its associated upgrades and research efforts cost upwards of $2B/yr. The Government Accountability Office...

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N. Korea spoofing, again. – SKAI & AP

N. Korea spoofing, again. – SKAI & AP

Image: SKAI Data Services What's New: Another round of GPS disruption by North Korea. Why It's Important: GPS spoofing causes receivers to have hazardously misleading information that can cause or contribute to accidents. What Else to Know: South Korea continues to...

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PNT Resilience for an Era of Great Power Competition – CSIS

PNT Resilience for an Era of Great Power Competition – CSIS

Image: NASA What's New: A short piece from the Center for Strategic and International Studies (CSIS). Why It's Important: This paper helps raise the issue to the policy level where it has long belonged but not been considered. CSIS has a lot of credibility, especially...

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Quantum & PNT – Potential but…

Quantum & PNT – Potential but…

Image: Shutterstock What's New: A report by the Quantum Economic Development Consortium about the potential to use quantum sensing for PNT. Why it's Important: Quantum clocks can keep very, very precise and accurate time. Quantum sensors can act like inertial devices...

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GNSS Jamming and Spoofing Are a Daily Occurrence – EE|Times

GNSS Jamming and Spoofing Are a Daily Occurrence – EE|Times

Image: Baltic Jamming on 19 Jan 2024, GPSJam.org What's New: More validation of "the new normal." The article has some interesting quotes from Gustavo Lopez at Septrino. Why It's Important: We hope this helps the idea that we can't over-rely on GNSS the way we have...

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Conflict GPS jamming impacting LEO satellites

Conflict GPS jamming impacting LEO satellites

Image: Prof Todd Humphreys, Univ Texas Radionavigation Lab What's New: A graphic from Prof. Todd Humphreys showing loss of GPS/GNSS signals by satellites in Low Earth Orbit (LEO) because of jamming on the ground. Why It's Important: :Most LEO satellites use location...

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China completes national eLoran network – The Paper

China completes national eLoran network – The Paper

Image: RNT Foundation What's New: A Chinese newspaper article that their national eLoran network is complete. Why It's Important: This completes China's "PNT resilience triad" of getting signals from space, terrestrial broadcast and fiber. Three highly diverse methods...

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UK MOD investigating deployable eLoran – GPS World

UK MOD investigating deployable eLoran – GPS World

Image: UrsaNav What's New: More action in the UK on resilient PNT. Why It's Important: The UK MOD announcement indicates there is a contract for a system in the wind. What the UK does can influence other militaries and governments. This MOD action will likely presage...

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Necessary but not sufficient – OSNMA, HARS, R-GPS…

Necessary but not sufficient – OSNMA, HARS, R-GPS…

Image: Shutterstock What's New: Several items in the news and recent briefings about efforts that will make PNT incrementally more resilient, but are only part of managing the problem. Why It's Important: Everyone wants to solve problems. But most problems, especially...

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Lots of PNT items in the news – Here’s a sampling

Lots of PNT items in the news – Here’s a sampling

Image: Air Traffic Technology International What's New: There have been a lot of items in the news recently that we haven't posted and commented on. Many are about issues we have addressed elsewhere, and some of them are  behind paywalls - but you can get a sense of...

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“So much jamming… regulators no longer want to know.” – Wired

ITU – ‘Nations jamming and spoofing GNSS is OK!’

Image: Norway Telecom Authority What's New: Our colleague Prof Todd Humphrey's speaking at CGSIC this week reminded us about an International Telecommunications Union (ITU) resolution from from December of last year. It takes a strong stand against interference with...

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Where the heck are we? PNT in 2024 – RIN Navigation News

Where the heck are we? PNT in 2024 – RIN Navigation News

Image: Shutterstock What's New: A roundup of national PNT efforts around the world. Why It's Important: There is a lot going on, but efforts vary widely. So, therefore, does  PNT resilience and nation's security. What Else to Know: The author is President of the RNT...

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Toffler, VA Tech Prof on Greater PNT Resilience in the US

Toffler, VA Tech Prof on Greater PNT Resilience in the US

Image: PNT System of Systems Approach - RNT Foundation What's New: A paper published by Toffler Associates s and written by retired RADM Dave Simpson, USN, now a professor at Virginia Tech calling for resilient PNT. Full title: A DAY WITHOUT SPACE AND A CALL FOR...

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GPS Spoofing Crew and Tech Guides – OPSGROUP

GPS Spoofing Crew and Tech Guides – OPSGROUP

Image: OPSGROUP What's New: OPSGROUP has published guidance for crew and tech personnel on GPS spoofing in aviation. Why it's Important: GPS spoofing in aviation has seen a huge uptick, especially in the middle east, Ukraine, and the Baltic. It has also started...

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