The RNT Foundation is a public benefit scientific and educational charity, 501(c)3
Protect the Frequencies – By preventing interference
Toughen Receivers – With readily available technology
Augment Services – With difficult to disrupt terrestrial signals
What to do? Some recommendations.
eNewsletter Archives
From Our Blog

Critical National PNT Questions – RNTF’s Comments to FCC
Image: Shutterstock What's new: The RNT Foundation submitted comments to the FCC's Notice of Inquiry "Promoting the Development of Positioning, Navigation, and Timing Technologies and Solutions." Why it's important: The FCC has become interested in PNT in a big way...

The race to back up vulnerable GPS – SpaceNews
Image: U.S. Space Force What's New: Interesting article that explores some space-based and a few non-space-based options to backup GPS. Why It's Important: GPS is critical to so many technologies it is a "single point of failure" according to one National Security...

Air Force Demonstrating eLoran, 50 years after Loran-D
Image: U. S. Coast Guard What's New: An Air Force press release about an eLoran demonstration, along with some surprising statements about future deployment and use. Why It's Important: The U.S. government has been talking about GPS vulnerability, a backup and...

FBI Director Says China Cyberattacks on U.S. Infrastructure Now at Unprecedented Scale – Wall Street Journal
Image: FBI What's New: OK, you got us. It's not new. The Chinese are still hacking our infrastructure and trying to put us at a disadvantage. They were the most advanced civilization on the planet for 5,000 years and they want back on top. Why It's Important: We need...

General William Shelton, USAF (ret), joins board of RNT Foundation
FOR IMMEDIATE RELEASE February 19, 2024 Media Contact: Mr. Dana A. Goward, President 800-522-6948 [email protected] General William Shelton, USAF (ret), joins board of RNT Foundation Alexandria, Va. — The Resilient Navigation and Timing (RNT)...