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

Mobster/Oligarch’s powerful GPS jammer in Sofia disrupted air traffic, TV – KALDATA & BTA
Image: Shutterstock (note: most oligarchs are uglier) What's new: Impacts from a GPS jammer in Sofia, Bulgaria included disrupted air traffic, disrupted airport ground traffic, and unspecified interference with television broadcasts. The jammer was being used by a...

What’s Next for GPS? – Aerospace Corporation
Image: Lockheed Martin What's new: A thought piece from the highly respected Aerospace Corporation. Why it's important: The article includes a number of important policy-related comments and observations. For example: "One of the most fundamental questions is: Who is...

PNT Leadership Summit – Final Agenda Posted!
What's new: The agenda for the PNT Leadership Summit has been finalized and the names of presenters have been added. Why its important: The summit is a unique opportunity, now that the government's PNT Advisory Board is no longer active, for individuals and...

Beyond the Demonstration: The Hard Questions LEO PNT Must Answer – Inside GNSS
Image: Shutterstock What's new: An excellent discussion about some of the challenges implementing LEO PNT systems. Why it's important: GNSS signals are very vulnerable and are being disrupted all the time. LEO PNT is likely to be more resilient and more precise and...

Impact of GNSS loss to UK – Info graphic by New Space Economy
Image: Shutterstock What's new: An info graphic that shows many of the ways GNSS impacts/supports/is integrated with utilities and other systems we use everyday. Why it's important: Educating the public and leaders on this is an essential first step. Next we need...



















