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
Iran Disables Musk’s Starlink Internet Network – IranWire
Image: Shutterstock What's new: Iran has used military grade jamming to prevent use of Starlink in the country. Why it's important: Starlink is a LEO comms system that can also be used by some for PNT when GNSS is not available. From a PNT community point of view, it...
UN aviation assembly closes with rebuke of Russia over satellite navigation jamming – Reuters
Image: Shutterstock What's new: The UN's International Civil Aviation Organization (ICAO) scolds Russia over jamming and spoofing... again. Why it's important: On-going international censure keeps the issue in front of policy makers and some pressure on Russia, Though...
RMI: Key measures to mitigate impacts of GNSS interference – Safety4Sea
Image: YouTube Capture What's new: Among a flurry of recent reports about greatly increased GNSS interference at sea, the Republic of the Marshall Islands Registry has published some best practices for safe navigation. Why it's important: GNSS interference has...
UKTMO: Increased GNSS interference in the Middle East – Safety4Sea
Image: Shutterstock What's new: GPS interreference in the Middle East was bad, now its worse. Why its important: Approx 53,000 ships transit the Persian Gulf each year carrying oil out and critical supplies in. Approx 26,000 ships transited the Suez Canal in 2023...
Seeking Advantage – What’s the best PNT? (RNTF Commentary)
Image: Shutterstock We see A LOT of articles about different PNT systems, services, and techniques in the popular and industry press. Many tout a system being offered by the author or their company. Too many attempt to elevate their product by denigrating other...
