Latest Articles


February 7, 2025
Topcon Introduces the New HiPer XR GNSS Receiver for Increased Accuracy and Reliability

Topcon Positioning Systems has announced the launch of the HiPer XR, its latest GNSS (Global Navigation Satellite System) receiver for surveying, mapping, and construction applications….

By Inside GNSS


February 7, 2025
Xairos is Awarded Direct-to-Phase II SBIR by SpaceWERX to Develop a Fusion PNT of Quantum and Optical Synchronization of Clock Ensembles

Xairos Systems, Inc. has been selected by SpaceWERX for a Direct-to-Phase II contract, in the amount of $1.9M, focused on demonstrating a fusion…

By Inside GNSS


February 6, 2025
Northrop Grumman Advances Airborne Navigation Capabilities for the US Navy

Northrop Grumman Corporation is advancing the U.S. Navy’s airborne navigation capabilities with implementation of the LN-251M, the next-generation upgrade of the LN-251 Inertial Navigation…

By Inside GNSS


February 4, 2025
EUSPA Launches GNSS and Secure SATCOM User Technology Report

The first edition of the report looks at the latest developments and trends in GNSS and secure satellite communications, with an emphasis on user technology…

By Inside GNSS


February 3, 2025
Achieving CAT I Service with KASS

Leveraging Galileo and introducing new GNSS measurements to the current network enables Korea Augmentation Satellite System (KASS) availability below the vertical limit. 

By Inside GNSS


February 3, 2025
The Case for LEO GNSS at C-Band

This follow-up to a 2007 Inside GNSS article looking at the potential future role for C-band in navigation details how, nearly 20 years later, it’s…

By Inside GNSS


January 31, 2025
Microchip Technology Launches Next Generation Low-Noise Chip-Scale Atomic Clock

Microchip Technology has announced its second generation Low-Noise Chip-Scale Atomic Clock (LN-CSAC), model SA65-LN, in a lower profile height and designed to operate in a…

By Inside GNSS


January 30, 2025
ION 2024 Annual Awards Announced at ITM/PTTI 2025

The Institute of Navigation (ION) proudly presented its 2024 Annual Awards during the co-located International Technical Meeting (ITM) and Precise Time and Time…

By Inside GNSS


January 30, 2025
Adtran Launches Optical Cesium Clock Upgrade for Precision Timing Applications

Adtran has launched its Enhanced Short-Term Unit (ESTU) precision timing module, a new addition to its OSA 3300 High-Performance (OSA 3300 HP) and OSA 3300 Super…

By Inside GNSS


January 29, 2025
Topcon Provides GNSS Correction Services for Emergency Response and Infrastructure Recovery in Southern California

Topcon Positioning Systems is supporting recovery efforts in Southern California following the recent wildfires by providing emergency Topnet Live subscriptions for access to the company’s global…

By Inside GNSS


January 28, 2025
GMV Developing a New Version of the Galileo HAS High Accuracy Data Generator

The multinational technology company GMV has been selected by the European Union Agency for the Space Programme (EUSPA) to develop a new version of the…

By Inside GNSS


January 27, 2025
Locata: Time Flies…Breakthrough Timing, Over the Air 

Locata’s radio based ranging and enhanced time synchronization algorithms are significantly enhancing timing stability—providing a resilient solution that complements GNSS and offers fiber-levels of…

By Inside GNSS


January 24, 2025
US Navy Awards ANELLO Photonics Contract Phase I SBIR for GPS-Degraded and GPS-Denied Navigation

ANELLO was selected for a Small Business Innovation Research Phase I due to its innovative optical gyroscope technology and its unique sensor fusion…

By Inside GNSS


January 23, 2025
Sierra Space’s Resilient GPS (R-GPS) Satellite Program Reaches Key Milestone

Sierra Space, a commercial space company and defense-tech prime announced a key development milestone for the company’s Resilient GPS (R-GPS) program, marked by…

By Inside GNSS


January 23, 2025
GPS III SV-07 Receives Operational Acceptance

The U.S. Space Force transferred Satellite Control Authority of the Global Positioning System (GPS) III Space Vehicle 07, to the 2nd Navigation Warfare…

By Inside GNSS


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