Latest Articles


April 3, 2026
ESA’s Giordano Outlines Celeste LEO-PNT as First Satellites Reach Orbit

On the day before the first two Celeste satellites were launched from Rocket Lab Complex 1 in New Zealand, Pietro Giordano, LEO-PNT System…

By Peter Gutierrez


April 1, 2026
Resilience, Timing and Trust: What Munich Revealed About the Future of PNT

Resilience, authentication, complementary systems and timing assurance were among the critical issues covered at this year’s Munich Space Summit, where colleagues from both…

By Peter Gutierrez


April 1, 2026
Xona’s $170 Million Bet on the Future of PNT

At this year’s Munich Satellite Navigation Summit, Xona co-founder and CTO Tyler Reid did something that funding announcements rarely do on their own:…

By Peter Gutierrez


March 19, 2026
New GMV Monitoring System Detects and Localizes GNSS Spoofing and Jamming

Spain’s GMV Aerospace & Defence, together with ENAIRE, has developed a cost-effective system capable of detecting and localizing radio-frequency threats to satellite navigation,…

By Peter Gutierrez


March 9, 2026
GMV NSL Explores Big-Data Approaches for GNSS Integrity Monitoring

With support from the European Space Agency (ESA), UK-based GMV NSL Ltd. has completed the RIGOUR (‘Real-time integrity for GNSS using opportunistic receivers)…

By Peter Gutierrez


February 25, 2026
European Space Community Aiming High in 2026

Every January, the neighboring capitals of Paris and Brussels host back-to-back gatherings that set the tone for the year ahead in European space….

By Peter Gutierrez


February 19, 2026
Miguel Romay on Europe’s Resilient and Innovative Navigation Future

In a high-level discussion at the recent European Space Conference in Brussels, GMV General Manager of Navigation Systems Miguel Romay framed the future…

By Peter Gutierrez


February 12, 2026
GMV Romania Demonstrates Resilient Maritime PNT in the Black Sea

Among other things highlighting the need for resilient positioning, navigation and timing (PNT) is noted GNSS interference across Eastern Europe, particularly in geopolitically…

By Peter Gutierrez


February 10, 2026
Syntony Advancing Resilient Maritime PNT with Terrestrial Systems

As concerns over GNSS vulnerability mount, Dutch technology company Syntony is drawing increased attention for its work on terrestrial-based positioning and timing services…

By Peter Gutierrez


February 9, 2026
Qascom Demonstrates Lunar Surface PNT Beacon and Reference Station

Reliable positioning, navigation and timing (PNT) will be a fundamental capability in a new era of lunar exploration.

By Peter Gutierrez


February 2, 2026
Position Bounding Using Satellite Communication Uplinks

European Space Agency (ESA) NAVISP-funded project LOCFIT (‘Localization for IoT and tracking’), led by Thales Alenia Space France with partners Qascom, Kinéis and…

By Peter Gutierrez


January 21, 2026
Galileo OSNMA Looking Forward

After years of development and large-scale testing, Galileo’s Open Service Navigation Message Authentication (OSNMA) is no longer an experimental signal but a fully…

By Peter Gutierrez


January 19, 2026
New Kongsberg SBAS Down Conversion Solution for Augmented Navigation

Satellite-based augmentation systems (SBAS) such as EGNOS, WAAS and MSAS have been quietly underpinning safety-critical navigation for decades, delivering correction and integrity data…

By Peter Gutierrez


January 16, 2026
ESA’s Celeste LEO-PNT Still to Launch

The European Space Agency (ESA)’s pioneering Low Earth Orbit Positioning, Navigation and Timing (LEO-PNT) demonstration mission, officially known as ‘Celeste’, has slipped past…

By Peter Gutierrez


January 14, 2026
Sentinel-3B GNSS Reconfiguration Highlights Dependence on Galileo

On 13 January 2026, Europe’s Copernicus Earth-observation program carried out a planned reconfiguration of the GNSS receiver aboard the Sentinel-3B satellite, a low-profile…

By Peter Gutierrez


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