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
China Has Built A Triad Of Satellites, Towers And Fibre To Never Lose Its Way In War. India Doesn’t Have One – #SWARAJYA
Image: Shutterstock What’s new: The first coverage we have seen in India about this issue. Why its important: India and China are neighbors and have a ‘frenemy’ relationship. China is far more PNT capable and resilient than India and therefore has tactical and…
DJI removes drone geofencing in U.S. endangering us all
Image: FullDrone.com What’s new: Chinese company DJI, the maker of about 70% of consumer-grade drones, sent a software update last week removing default geofences from its products used in the United States. Why it’s important: Geofencing had prevented…
5th Annual Assured PNT Summit April 23 – 24 in Washington, D.C.
Image: Defense Strategies Institute What’s new: Defense Strategies Institute, an RNTF member, announced its annual Assured PNT Summit. Why it’s important: This event is unique in our experience as it is held in Washington, D.C. and is able to attract some…
GPS Is Vulnerable to Attack. Magnetic Navigation Can Help – WIRED
Image: Shutterstock What’s new: More efforts to use Earth’s magnetic field to navigate. This time leveraging AI. Why it’s important: Navigating this way does not rely on RF signals that could become unavailable. And no additional infrastructure is…
Jamming-proof celestial navigation for drones – Spatial Source (devil is in the details)
Image: Shutterstock What’s new: An article about a celestial nav system that can be strapped on drones. Why it’s important: It is relatively easy to jam or spoof GNSS signals on most drones making them ineffective. And we know of instances when accidental…
