Photo: Thomas Nilsen Blog Editor's Note: Russia continues to deny it is the source of GPS jamming in Norway's north where the two countries share a border, despite conclusive evidence to the contrary. During some of the first jamming incidents Norway published...

Image: Ministry of Defence of the Russian Federation Blog Editor's Note: In October Russia claimed that a US electronic warfare aircraft had taken over drones and caused them to attack a Russian base in Syria. The below report now says the attack was by terrorists. It...

Image: Shutterstock Blog Editor's Note: The author is the President of the RNT Foundation. $15M for GPS backup demo part of Congress’ march to terrestrial PNT     Administration struggling to keep up.     January 16, 2019  - By Dana Goward Est...

Blog Editor's Note: Thanks to member Mitch Narins for this informative post. This important work is yet another essential effort being delayed by the US government shutdown. Earth’s Magnetic North Shifting Rapidly – What’s It Mean for GNSS Users? Guest Post by RNTF...

Blog Editor's Note: One of the biggest problems in the GPS/GNSS 'ecosystem' is incompetent receivers. Usually this manifests itself when the receiver is interfered with through jamming or spoofing. Sometimes it's because the equipment hasn't been updated or maintained...

Image: Norway Communications Agency - Russian jamming can be very precise impacting just one satnav system, leaving others alone. Blog editor's note: These problems in northern Norway are not new. Since 2017, five major reported GPS/GNSS jamming incidents reported in...

Image: Andrew Harrer/Bloomberg-News   Congressman Peter DeFazio (D-OR) has been named the new Chairman of the House Transportation and Infrastructure Committee. He has made it clear that his focus will be mostly on infrastructure. We think that includes things...

Blog Editor's Note: Regulus is a corporate member of the RNT Foundation. We do not endorse any products or services. We do sometimes post items from other media sources about new products and services that can help Protect, Toughen, and Augment.    January 7, 2019...

Blog Editor's Note: Some may assert that this law suit does not bear upon the technical arguments Ligado and its predecessor, Lightsquared, made before the FCC. It does directly impact those companies' credibility and standing, though. If it is shown that data was...

Blog Editor's Note: Our first question about the below article, naturally, was "What is the impact on GNSS signals and services?" It might be due to the holidays, but most of the folks we have asked about this have either not responded or said "don't know." One...

A passenger rolls away a sleeping aid as she sits with her luggage at London Gatwick Airport on Friday as flights started to resume following the closing of the airfield due to a drone incursion. (BEN STANSALL/AFP/Getty Images)GETTY   Blog Editor's Note: While...

Blog Editor's Note: The below article was written by RNTF President Dana A. Goward.   Telecom Standards Group Asks Govt. to Act on GPS Vulnerability December 18, 2018 By Inside GNSS The Alliance for Telecommunications Industry Standards (ATIS) sent a letter to...

Blog Editor's Note: The below item was authored by RNTF President Dana A. Goward DHS Developing Performance Standards for GPS Receivers Used in Critical Infrastructure December 13, 2018 By Inside GNSS During a discussion of PNT issues at a workshop on Dec. 11, a...

Blog Editor's Note: RNTF member Guy Buesnel (Spirent) is an expert on GPS disruption and resilience. He is a sought after speaker who travels the world and recently gave a dynamite presentation to the US National PNT Advisory Board. Here is a recent item he posted on...

Blog Editor's Note: The semiannual in-person meeting of the US National Spaced-based PNT Advisory Board was held last week in Redondo Beach, CA. Its agenda with links to all presentations received is available on line. Once approved, the minutes of the meeting will be...

Blog Editor's Note: It's ALWAYS good to see bipartisan cooperation on important issues in Congress. We are, of course, especially glad to see the cooperation and leadership from both parties on this issue. Our thanks to Senators Cruz and Markey in the Senate, and...

Editor's Note: We occasionally publish news important to our readers in industry journals in order to reach an even larger audience. This item appeared in GPS World today.   President signs National Timing Security and Resilience Act December 5, 2018  - By Dana...

In many areas of life it's difficult to tell whether or not your GPS/GNSS signal is being deliberately disrupted or something else is going wrong. It is often much easier in aviation and maritime operations. A presentation by Spirent's Guy Buesnel and Steve Hickling...

Blog Editor's Note: We were very encouraged to see the announcement of this effort by the DHS Science and Technology Directorate. We are sure that it will contribute to the PNT community's overall knowledge base. Yet there is a lot of science and technology available...