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
GNSS, While Still Essential, Has Become Insufficient – Inside GNSS+
Image: Resilient PNT Architecture - RNT Foundation What's new: Editor's intro to the Nov-Dec 2025 edition of Inside GNSS+. Why it's important: This intro provides a high level summary of the comprehensive report on September's PNT Leadership Summit further on in the...
UK announces £155M investment in Timing Centre, eLoran, GNSS warning
Image: Shutterstock What's new: The UK Science Minister announced £155M funding for PNT initiatives today at the Royal Institute of Navigation's annual PNT Leadership Seminar today. Why it's important: PNT is a crucial utility for nearly every infrastructure. GNSS is...
Addressing the Escalation in GNSS Spoofing with Data Fusion – Cambridge Wireless
Image: Shutterstock What's new: An article, focusing on maritime, about using data fusion to help overcome spoofing. Why its important: "The prudent navigator will use all means available to determine their position" - long standing maritime adage incorporated into...
Iridium’s ASIC a Huge Step Forward for Resilient PNT
Image: Iridium What’s new After 3 years of work (and we are sure much expense) Iridium has developed a chip capable of receiving its timing signal. Why it’s important: Iridium PNT is an independent source of time. NIST confirmed Iridium PNT as an accurate and reliable...
A Comprehensive Analysis of GNSS/GPS Horizontal and Vertical Markets – New Space Economy
Image: GPS III USAF What's new: A reasonably thorough overview of GNSS, uses, etc. targeted to investors. Why its important: This is what the investment community, those who decide a lot of what commercial endeavors get funded or not, are being told about GNSS/GPS....
