by Editor | Jan 7, 2026 | Blog
Image: Marc Berkowitz at Senate confirmation hearing (screenshot) What’s new: The Hon. Mark J. Berkowitz is the new Assistant Secretary of Defense for Space Policy. Why it’s important: Mr. Berkowitz is well versed on GPS vulnerability and other PNT...
by Editor | Jan 1, 2026 | Blog
Image: Shutterstock What’s new: A summary/ overview article of GPS’ importance and vulnerability in the Washington Post. Why its important: The primary challenge to PNT resilience in the U.S. is lack of leadership focus and effort. While “the...
by Editor | Dec 31, 2025 | Blog
Image: Shutterstock What’s new: A “European perspective” from my colleague Peter Gutierrez at Inside GNSS. Why it’s important: Peter makes a number of important points: “The AIS spoofing incident is not an isolated incident but part of a...
by Editor | Dec 30, 2025 | Blog
Image: Shutterstock What’s new: An article about challenges operating in the Arctic which include degradation or denial of GNSS. Contributors to degradation can include low elevation of satellites, terrain, and Earth’s electromagnetic field. Why it’s...
by Editor | Dec 26, 2025 | Blog
Image: Copitlot AI What’s new: A posting by RNT Foundation member organization Frontier SI discussing resilient PNT generally and examining the need and case for Australia. Why it’s important: Australia is an excellent example of a developed country still...
