Early Tuesday morning, six Pulsar satellites were launched into low Earth orbit (LEO) aboard the Space X Falcon 9—a ...

Between January and August 2026, Finnish authorities received reports of 392 vessels experiencing GNSS interference in ...

The Government Accountability Office says the Pentagon is advancing M-code receivers and complementary navigation sources ...

Live orbital demonstration validates C-band GNSS hardware, accelerating the path to resilient, GPS-independent PNT.

NAL Technologies (Naltec) on October 8 launched PntGuard Syntrx, a smart antenna upgrade meant to protect GNSS/GPS timing and ...

Advanced Navigation America, the U.S. arm of Sydney-based Advanced Navigation, is establishing a Positioning, Navigation and Timing Center of Excellence in Huntsville, Alabama, to manufacture ...

Less than a year after unveiling its PNT ASIC, Iridium has moved the technology into commercial production. Early integration experience suggests resilient posi ...

Advanced Navigation America, the U.S. arm of Sydney-based Advanced Navigation, is establishing a Positioning, Navigation and Timing Center of Excellence in Hunt ...

This research analyzes the wide-area 2022 Texas GPS jamming incident using data from airborne receivers through Automatic Dependent Surveillance – Broadcast (ADS-B) and ground receivers at Continuous ...

With the threat of spoofing and jamming on the rise, this work demonstrates how cellular signals can be used as a reliable PNT source for aircraft. GNSS jamming and spoofing incidents have been ...

A close look at several options that identify potential improvements at system level for a reasonable increase in complexity. The Satellite-Based Augmentation System (SBAS) integrity concept expects ...

We trace back through time to witness the progress in anti-spoofing solutions and describe how we arrived at the designs being implemented today; principally GPS’ CHIMERA, Galileo’s OSNMA, and ICAO’s ...