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

India joining GNSS Club?
What's new: India's Space Research Organization (ISRO) has placed it's 100th satellite in orbit. It is a replacement for one of the 7 in the NavIC regional navigation satellite system (RNSS).. Why it's important: India, now the world's most populous country, is one to...

When GNSS does not work – GPS World
Image: Shutterstock What's New: An interesting take by timing experts Richard Hoptroff and Steve Suarez. Why It's Important: It is always good for folks in the PNT community to remember that most of the world "doesn't get it" when it comes to the dangers of...

Romania GPS problems can extend far inland – report
Image: RNT Foundation & GPSJam.org What's New: Reports from Romania and aviation sensors demonstrate the breadth and impact of GPS jamming on a country not involved in conflict, but unlucky enough to be in the neighborhood. Why It's Important: The geographical...

UK Govt Science & Tech Council – PNT is top priority
Image: RNT Foundation What's New: The UK government's Council for Science and Technology (CST) provided advice on "Priorities for Strengthening the UK's Sovereign Space Capability." PNT was first on the list and included: "...the UK should develop a spectrum of...

Israel’s using widespread GPS tampering to deter Hezbollah’s missiles – Politico
Image: Shutterstock What's New: Evidence and reporting about intentional interference with GPS signals as part of Israel's battle with Hezbollah in the north of the country. Why It's Important: Missiles are a big part of the conflict for both Hezbollah and Hamas....