Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design - Global Navigation Satellite Systems Engineering, Policy, and Design

Volna Kupol Garant pre-strike 1

June 17, 2026

Can Russia’s Guarantor Jamming System Defeat the Starlink Mega-constellation?

As Ukraine uses Starlink-enabled drones to target Russian fuel logistics in occupied Ukraine, Russia’s military is reportedly scaling up efforts to solve one of the harder tactical EW problems of the war: locally denying Starlink connectivity without having to suppress the entire constellation by scaling deployment of an electronic warfare system called Volna Kupol Garant, or “Wave Dome Guarantor.”

SkyBarrier-with-Antenna

June 16, 2026

HENSOLDT Introduces SkyBarrier GNSS Jamming System at Eurosatory

German defense electronics firm HENSOLDT unveiled SkyBarrier at Eurosatory 2026 in Paris on June 16, positioning the system as a mobile broadband jammer for satellite-based navigation signals. The company describes the system as an electronic countermeasure intended for armed forces and government agencies seeking to deny adversaries the use of navigation-dependent systems.

u-blox-zed-f9t-panoseti-gnss-timing-telescope-array

June 15, 2026

u-blox GNSS Receiver Enables Sub-Nanosecond Sync for Optical SETI Array

A u-blox high-precision GNSS timing receiver is providing the synchronization backbone for PANOSETI, a distributed optical telescope array designed to scan the entire sky for potential signatures of extraterrestrial intelligence.

Qualinx_Original_Logo_Transparent

June 11, 2026

GlobalFoundries, Qualinx Complete First All-European GNSS Chip Manufacturing Flow

GlobalFoundries (GF) and Qualinx have completed what they describe as the first fully European, end-to-end semiconductor manufacturing flow for a GNSS system-on-chip, marking a concrete step toward supply chain sovereignty for PNT-dependent aerospace, defense, and critical infrastructure applications.

fig1.1

June 10, 2026

LA/Long Beach VTIS Records Spoofing Event in January 2026 GPS Test Window

A recent spoofing and jamming incident at the LA/Long Beach VTIS shows this growing threat isn’t just a problem in conflict zones.

By Captain James Haley and Captain Dana A. Goward

GPS-III-A

June 9, 2026

The Empty Field that Wasn’t: GPS, OTAD and Two Decades of Encrypted Broadcasts

What 12 million GPS special messages reveal about military rekeying on a public channel.

By Steven J. Murdoch

0603_img0002

June 8, 2026

Murata Manufacturing, Xona Space Systems Sign MOU for LEO PNT Product Development

Img_Img_Img

June 5, 2026

Russia Has Been Jamming GPS from Space Since 2019

Humphreys’ UT Radionavigation Lab worked with Stanford to identify satellites.

By Dana A. Goward

Screen Shot 2026-06-05 at 12.47.34 PM

June 5, 2026

Congress Weighs the State of U.S. PNT: GPS Modernization, Interference Enforcement and the Search for Complementary Architecture

The House Energy and Commerce Subcommittee on Communications and Technology convened a wide-ranging examination of U.S. positioning, navigation and timing capabilities on June 4, drawing five witnesses across the GPS, broadcast, terrestrial and public-interest sectors to a hearing titled “Where Are We? Examining Positioning, Navigation, and Timing Capabilities in the United States.”

European_GNSS_Evolution_Programme_EGEP

June 4, 2026

The Case for Spatializing Global SBAS

This major shift in architectural framework would spatialize core SBAS components within a distributed network of LEO satellites.

June 3, 2026

Safran Federal Systems Delivers 50,000th SecureSync Timing System

Safran Federal Systems announced on June 1 the delivery of its 50,000th SecureSync time synchronization system, marking nearly two decades of fielded precision timing across civil and defense networks.

Screen Shot 2026-06-02 at 10.38.02 PM

June 2, 2026

VectorNav Adds Iridium STL Aiding to Inertial Navigation Systems in Collaboration with NAL Technologies

VectorNav Technologies announced June 2 expanded support for Low Earth Orbit satellite signals as an aiding source for its inertial navigation systems, with the capability now available as a development kit centered on the VN-210E GNSS-Aided INS and broader support available across the Tactical Series upon request.

Astro_Clock

June 2, 2026

The New PNT Reality

Locata CEO Nunzio Gambale explains why fielding complementary PNT solutions is about much more than just backing up GPS, and why PNT resilience has become an ecosystem problem.

Screenshot_2026-05-15_at_9.08.18 PM

June 2, 2026

The “T” in Contested PNT

Oscilloquartz brings telecom-scale timing expertise to defense networks.

25-A37-01_GPS_press+release_1600x900px_Fuller

June 1, 2026

Military GPS at the Core

Building assured PNT for the fight we are actually in.

freepik_0001_1_(3)

June 1, 2026

From Stack Compression to Trusted Autonomy: The PNT Case Behind Hyfix H1

As small autonomous aircraft move into more demanding operating environments, the PNT challenge is shifting from nominal accuracy to system coherence. Hyfix argues that tighter integration across positioning, timing, estimation, and control can reduce hidden error, improve integrity, and make autonomy stacks more resilient under degraded conditions.

Viavi_opener

June 1, 2026

VIAVI’s Transcoder Moves Resilient PNT From Architecture to Adoption

As jamming, spoofing and GNSS denial become operational realities, VIAVI’s transcoder is emerging as a practical bridge between legacy vehicle systems and the next generation of assured positioning, navigation and timing.

CR8894PXF-scaled

June 1, 2026

Calian Introduces Pole Mount CRPA Variants for Fixed and Marine GNSS Applications

Calian has announced two new pole mount controlled reception pattern antennas — the CR8894PXF+ and CR8854PXF+ — expanding its CRPA line with installation options suited to communications towers, vessels, monitoring stations, and critical infrastructure.

June 1, 2026

VIAVI Launches Postage Stamp-Sized GNSS-Disciplined Oscillator for SWaP-Constrained Platforms

VIAVI Solutions has introduced the µPNT GDO-1000, a GNSS-disciplined oscillator built in the M.2 B-key form factor measuring 22mm by 42mm and weighing under four grams — designed for defense, airborne, and unmanned platforms where traditional timing modules are too large or power-hungry to integrate.

MORE NEWS

SkyBarrier-with-Antenna

June 16, 2026

HENSOLDT Introduces SkyBarrier GNSS Jamming System at Eurosatory

German defense electronics firm HENSOLDT unveiled SkyBarrier at Eurosatory 2026 in Paris on June 16, positioning the system as a mobile broadband jammer for satellite-based navigation signals. The company describes the system as an electronic countermeasure intended for armed forces and government agencies seeking to deny adversaries the use of navigation-dependent systems.

u-blox-zed-f9t-panoseti-gnss-timing-telescope-array

June 15, 2026

u-blox GNSS Receiver Enables Sub-Nanosecond Sync for Optical SETI Array

A u-blox high-precision GNSS timing receiver is providing the synchronization backbone for PANOSETI, a distributed optical telescope array designed to scan the entire sky for potential signatures of extraterrestrial intelligence.

Qualinx_Original_Logo_Transparent

June 11, 2026

GlobalFoundries, Qualinx Complete First All-European GNSS Chip Manufacturing Flow

GlobalFoundries (GF) and Qualinx have completed what they describe as the first fully European, end-to-end semiconductor manufacturing flow for a GNSS system-on-chip, marking a concrete step toward supply chain sovereignty for PNT-dependent aerospace, defense, and critical infrastructure applications.

0603_img0002

June 8, 2026

Murata Manufacturing, Xona Space Systems Sign MOU for LEO PNT Product Development

Screen Shot 2026-06-02 at 10.38.02 PM

June 2, 2026

VectorNav Adds Iridium STL Aiding to Inertial Navigation Systems in Collaboration with NAL Technologies

VectorNav Technologies announced June 2 expanded support for Low Earth Orbit satellite signals as an aiding source for its inertial navigation systems, with the capability now available as a development kit centered on the VN-210E GNSS-Aided INS and broader support available across the Tactical Series upon request.

freepik_0001_1_(3)

June 1, 2026

From Stack Compression to Trusted Autonomy: The PNT Case Behind Hyfix H1

As small autonomous aircraft move into more demanding operating environments, the PNT challenge is shifting from nominal accuracy to system coherence. Hyfix argues that tighter integration across positioning, timing, estimation, and control can reduce hidden error, improve integrity, and make autonomy stacks more resilient under degraded conditions.

Viavi_opener

June 1, 2026

VIAVI’s Transcoder Moves Resilient PNT From Architecture to Adoption

As jamming, spoofing and GNSS denial become operational realities, VIAVI’s transcoder is emerging as a practical bridge between legacy vehicle systems and the next generation of assured positioning, navigation and timing.

CR8894PXF-scaled

June 1, 2026

Calian Introduces Pole Mount CRPA Variants for Fixed and Marine GNSS Applications

Calian has announced two new pole mount controlled reception pattern antennas — the CR8894PXF+ and CR8854PXF+ — expanding its CRPA line with installation options suited to communications towers, vessels, monitoring stations, and critical infrastructure.

June 1, 2026

VIAVI Launches Postage Stamp-Sized GNSS-Disciplined Oscillator for SWaP-Constrained Platforms

VIAVI Solutions has introduced the µPNT GDO-1000, a GNSS-disciplined oscillator built in the M.2 B-key form factor measuring 22mm by 42mm and weighing under four grams — designed for defense, airborne, and unmanned platforms where traditional timing modules are too large or power-hungry to integrate.

Xairos_Logo_3d_color_Fnl-horizontal

May 29, 2026

Xairos Completes Free-Space Quantum and Optical Timing Demonstration

Colorado-based Xairos Systems has completed two-kilometer free-space range testing with its Ares Quantum Optical Terminal, establishing simultaneous quantum and optical links from a single integrated unit.

Screen Shot 2026-05-29 at 1.31.56 PM

May 29, 2026

TRX Systems to Showcase DAPS GEN II Mounted Capability at JNC 2026

TRX Systems will present new enhancements to its Dismounted Assured PNT System GEN II at the Joint Navigation Conference, held June 1–4 at the Northern Kentucky Convention Center.

Apogee will support the global PNT enterprise across multiple US Air Force bases

May 27, 2026

Apogee Awarded $103.6M to Support DoD Positioning, Navigation, and Timing Modernization

Colorado Springs-based Apogee has been awarded a five-year, $103.6 million task order to provide positioning, navigation, and timing contractor support services for the Department of Defense, supporting modernization, acquisition, and sustainment planning across the global PNT enterprise.

FCL092 – Image of a vehicle on a road

May 26, 2026

FocalPoint Positioning Launches Precise+ for Sub-Metre GNSS Accuracy Without Sensor Fusion

FocalPoint Positioning has unveiled Precise+, a software-defined receiver technology that delivers sub-metre GNSS accuracy in environments where conventional carrier phase tracking typically fails — without the use of inertial sensors, dead reckoning, or sensor fusion.

epub_tagolas-5-21-26_webp

May 22, 2026

Taoglas Launches Ultra-Compact Dual-Band L1/L5 GNSS Antenna

Taoglas has introduced the GVLB208 Series, a dual-band L1/L5 stacked patch antenna in a 20 x 20 x 8 mm footprint — one of the smallest packages available for concurrent L1/L5 operation. The series is the first in a new family of ultra-compact GNSS antennas from the company.

Septentrio-ultimate-resilient-mosaic-G5-P8-GNSS-module-receiver-Unmanned-Surface-Vessel-USV-A-PNT-Marine

May 20, 2026

Septentrio Adds Top-Tier Anti-Jam Variant to mosaic-G5 Line with P8 Launch

Septentrio has extended its mosaic-G5 module family with the P8, a multi-frequency GNSS receiver designed for mission-critical applications in contested electromagnetic environments.

May 19, 2026

NASA Releases Standardized GNSS Radio Occultation Data Products Across 15 Receivers

NASA Earthdata and principal investigator Stephen Leroy of JANUS Research Group have released a new set of Global Navigation Satellite System Radio Occultation data products reformatted to a common Climate and Forecast convention-compliant format, improving cross-program usability for atmospheric researchers and GNSS data users.

Screen Shot 2026-05-15 at 2.44.45 PM

May 15, 2026

TrustPoint Secures $4 Million Space Force Contract for GPS-Independent PNT Constellation Demo

TrustPoint has been awarded a $4 million Tactical Funding Increase (TACFI) contract to demonstrate a GPS-independent positioning, navigation, and timing system.

May 13, 2026

Septentrio Adds Precise Positioning Variant to mosaic-G5 Family

Septentrio has launched the mosaic-G5 P6, a multi-frequency precise positioning module extending the company’s mosaic receiver line for commercial UAV, robotics, and industrial automation integrators.

PX-1 RTX smart antenna3

May 12, 2026

Trimble Adds Smart Antenna Enclosure to PX-1 RTX for Drone Delivery

Trimble has introduced a smart antenna enclosure option for its PX-1 RTX positioning solution, targeting commercial drone delivery integrators seeking to reduce development timelines.

MORE NEWS

Mark Brammer spoke at the 2025 Munich Satellite Navigation Summit; Image courtesy UK MOD

April 28, 2025

The UK’s System-of-Systems Approach to Robust PNT

Speaking at the recent Munich Satellite Navigation Summit, Mark Brammer, Positioning Program Lead for the UK’s National PNT Office, outlined the United Kingdom’s bold vision for the future of positioning, navigation, and timing (PNT), a system built not on a single pillar, but on international cooperation, multi-technology fusion, and a clear-eyed view of GNSS resilience.

By Peter Gutierrez

Ramsey Faragher at the Munich Satellite Navigation Summit; Photo by Peter Gutierrez

April 25, 2025

Ramsey Faragher Discusses Aviation Spoofing

At the 2025 Munich Satellite Navigation Summit, Ramsey Faragher, Director and CEO of the UK Royal Institute of Navigation, delivered a sobering assessment of satellite navigation vulnerabilities based on findings of the ‘Operational Performance of Satellite Navigation Systems’ (OPS) report.

By Peter Gutierrez

Thomas Fuhrmann in Munich; Photo by Peter Gutierrez

April 15, 2025

Airbus Tests Dual-Frequency, Multi-Constellation EGNOS V3

Airbus is leading the development of the next generation of the European Geostationary Navigation Overlay Service (EGNOS), Europe’s satellite-based augmentation system (SBAS). EGNOS version three (V3) will provide a completely new DFMC service – dual frequency, multi-constellation – augmenting both GPS and Galileo signals.

By Peter Gutierrez

Galileo_initial_service_declaration,_with_part_of_the_EC_Galileo_team,_2016

October 22, 2024

Human Engineering: Love at First Sight

The impact Ignacio Fernández Hernández, Galileo Authentication and High Accuracy Manager for the European Commission, has had on the EGNOS and Galileo programs, as he does his part to advance GNSS.

By Peter Gutierrez

Screen Shot 2024-09-24 at 11.22.02 AM

September 24, 2024

Dr. John Raquet Receives Kepler Award

The Institute of Navigation recognizes Dr. John Raquet with prestigious Johannes Kepler Award at the ION GNSS+ 2024 Conference.

Trimble_Applanix_City_of_Richmond_Hill_Innovation_award

August 28, 2024

Human Engineering: Making the Magic Happen

Steve Woolven’s early experience running his family’s resort coupled with his ambitious academic pursuits helped lay the groundwork for a successful career in the PNT industry and his current role as President of Trimble Applanix.

By Peter Gutierrez

Topcon_PR Image_Names-Titles

August 23, 2024

Topcon Positioning Systems announces retirement plan of Ray O’Connor, appointment of Ivan Di Federico as new president and CEO

Topcon Positioning Systems has announced that Ray O’Connor, president and chief executive officer, will retire in September 2025 after over three decades of exceptional leadership. O’Connor will transition to the role of Chairman of the Topcon Positioning Systems Board of Directors effective September 1, 2024, providing guidance and support to the executive leadership team during this important year of transition.

Kevin Swain, head of sales, Americas.

June 3, 2024

Silicon Sensing Establishes US Office, Appoints Head of Americas Sales

Silicon Sensing is to open its first US office, with a dedicated in-country team lead by the new head of sales – Americas, Kevin Swain. This new facility will help ensure the company efficiently supports the growing demand for their rugged, high performance inertial products across North and South America.

Jamie_Marraccini_2022

May 14, 2024

Inertial Labs Tackles GNSS Vulnerability with Advanced Navigation Solutions: Interview with CEO Jamie Marraccini at Xponential 2024

At Xponential 2024 in San Diego, Inside GNSS sat down with Jamie Marraccini, CEO of Inertial Labs, to discuss the company’s advanced solutions for GNSS vulnerability and their role in enhancing navigation for UAS operations in GNSS-denied environments.

Olivier Casabianca; Image Courtesy Trimble

January 2, 2024

Trimble executive: GNSS still core of PNT

Speaking to Inside GNSS at the recent InterGEO conference in Berlin, Olivier Casabianca, Vice President of Trimble Positioning Services, said “If you look at the way we work today, GNSS is still the key component, serving all of what we would consider the central geospatial industries, meaning construction, agriculture, transportation, etcetera. People talk about making a digital version of the world, and we understand that starts with knowing where you are, before, during and after, whatever job you’re doing. Precise positioning is fundamental.”

By Peter Gutierrez

Mariam-HeroImage NEXTNAV

November 30, 2023

NextNav Announces Mariam Sorond as New CEO

Industry veteran Mariam Sorond has taken over as the CEO of NextNav.

Silicon Sensing Dr Mark Marshall

March 13, 2023

Silicon Sensing Appoints New Chief Engineer

Dr Mark Marshall takes on role as emerging inertial sensing technologies open new market opportunities.

Dr Mark Marshall has been appointed as Chief Engineer of Silicon Sensing Systems Ltd. Dr Marshall joined Silicon Sensing in 2017 as the lead engineer on numerous inertial programmes. Immediately prior to commencing as Chief Engineer he was the company’s Consultant Engineer and Electronics Discipline Manager. In this role he was responsible for the electronics and mechanical design of the company’s latest generation, tactical grade inertial measurement unit (IMU) – the DMU41.

Family_rafting_c2005

December 6, 2022

Human Engineering: Cheryl Gramling, Carrying Through on a Dream

Cheryl Gramling knew early on what she wanted to do in life. Today, she is assistant chief for technology, mission engineering and systems analysis division, at NASA’s Goddard Space Flight Center, and she’s playing a key role in getting us back to the Moon.

By Peter Gutierrez

tom-beese

October 26, 2022

Helix Geospace appoints Tom Beese as Chairman

Helix is pleased to announce the appointment of Tom Beese as Chairman of its Board of Directors.

RX CEO1

October 19, 2022

John Carley to Succeed Michael Longinotti as Rx Networks Chief Executive Officer

Rx Networks announced today that Michael Longinotti, Chief Executive Officer and Chief Financial Officer, will retire from the company at the end of 2022, then continue to serve as a board member. John Carley, VP of Sales and Marketing, has been appointed by the Board of Directors to succeed Longinotti as Chief Executive Officer on January 1, 2023.

Kepler

September 27, 2022

Dr. Boris Pervan Receives Kepler Award

The Institute of Navigation’s (ION) Satellite Division presented Dr. Boris Pervan with its Johannes Kepler Award September 23, 2022 during the ION GNSS+ Conference held September 19-23, at the Hyatt Regency Denver At Colorado Convention Center.

ION

January 28, 2022

ION 2022 Fellow Memberships Announced

The Institute of Navigation (ION) announced the recipients of the 2022 Fellow membership during the ION International Technical Meeting (ITM) and Precise Time and Time Interval Systems and Applications (PTTI) meeting held January 25- 27, 2022 at the Hyatt Regency Long Beach in Long Beach, California.

Screen-Shot-2022-01-26-at-11.56.11-PM

January 27, 2022

Human Engineering: Faragher Ascendant

FocalPoint Positioning, founded in 2015, is, as they say, very happening. Its Supercorrelation is a chipset-level software product for mobiles, wearables and vehicles that is changing the positioning game in urban environments. Interesting and energetic, FocalPoint founder Ramsey Faragher came out of the defense industry and has a risen rapidly in the GNSS firmament.

By Peter Gutierrez

Jean-Yves Courtois

January 21, 2022

Orolia CEO Courtois on Acquisition by Safran

As CEO Jean-Yves Courtois puts it, Orolia is focused on solving the hard problems. To do that, the France-based company, a global provider of resilient positioning, navigation and timing (RPNT) solutions, has become a technology integrator.

MORE NEWS

Volna Kupol Garant pre-strike 1

June 17, 2026

Can Russia’s Guarantor Jamming System Defeat the Starlink Mega-constellation?

As Ukraine uses Starlink-enabled drones to target Russian fuel logistics in occupied Ukraine, Russia’s military is reportedly scaling up efforts to solve one of the harder tactical EW problems of the war: locally denying Starlink connectivity without having to suppress the entire constellation by scaling deployment of an electronic warfare system called Volna Kupol Garant, or “Wave Dome Guarantor.”

SkyBarrier-with-Antenna

June 16, 2026

HENSOLDT Introduces SkyBarrier GNSS Jamming System at Eurosatory

German defense electronics firm HENSOLDT unveiled SkyBarrier at Eurosatory 2026 in Paris on June 16, positioning the system as a mobile broadband jammer for satellite-based navigation signals. The company describes the system as an electronic countermeasure intended for armed forces and government agencies seeking to deny adversaries the use of navigation-dependent systems.

u-blox-zed-f9t-panoseti-gnss-timing-telescope-array

June 15, 2026

u-blox GNSS Receiver Enables Sub-Nanosecond Sync for Optical SETI Array

A u-blox high-precision GNSS timing receiver is providing the synchronization backbone for PANOSETI, a distributed optical telescope array designed to scan the entire sky for potential signatures of extraterrestrial intelligence.

Qualinx_Original_Logo_Transparent

June 11, 2026

GlobalFoundries, Qualinx Complete First All-European GNSS Chip Manufacturing Flow

GlobalFoundries (GF) and Qualinx have completed what they describe as the first fully European, end-to-end semiconductor manufacturing flow for a GNSS system-on-chip, marking a concrete step toward supply chain sovereignty for PNT-dependent aerospace, defense, and critical infrastructure applications.

0603_img0002

June 8, 2026

Murata Manufacturing, Xona Space Systems Sign MOU for LEO PNT Product Development

Screen Shot 2026-06-05 at 12.47.34 PM

June 5, 2026

Congress Weighs the State of U.S. PNT: GPS Modernization, Interference Enforcement and the Search for Complementary Architecture

The House Energy and Commerce Subcommittee on Communications and Technology convened a wide-ranging examination of U.S. positioning, navigation and timing capabilities on June 4, drawing five witnesses across the GPS, broadcast, terrestrial and public-interest sectors to a hearing titled “Where Are We? Examining Positioning, Navigation, and Timing Capabilities in the United States.”

June 3, 2026

Safran Federal Systems Delivers 50,000th SecureSync Timing System

Safran Federal Systems announced on June 1 the delivery of its 50,000th SecureSync time synchronization system, marking nearly two decades of fielded precision timing across civil and defense networks.

Screen Shot 2026-06-02 at 10.38.02 PM

June 2, 2026

VectorNav Adds Iridium STL Aiding to Inertial Navigation Systems in Collaboration with NAL Technologies

VectorNav Technologies announced June 2 expanded support for Low Earth Orbit satellite signals as an aiding source for its inertial navigation systems, with the capability now available as a development kit centered on the VN-210E GNSS-Aided INS and broader support available across the Tactical Series upon request.

Screenshot_2026-05-15_at_9.08.18 PM

June 2, 2026

The “T” in Contested PNT

Oscilloquartz brings telecom-scale timing expertise to defense networks.

25-A37-01_GPS_press+release_1600x900px_Fuller

June 1, 2026

Military GPS at the Core

Building assured PNT for the fight we are actually in.

freepik_0001_1_(3)

June 1, 2026

From Stack Compression to Trusted Autonomy: The PNT Case Behind Hyfix H1

As small autonomous aircraft move into more demanding operating environments, the PNT challenge is shifting from nominal accuracy to system coherence. Hyfix argues that tighter integration across positioning, timing, estimation, and control can reduce hidden error, improve integrity, and make autonomy stacks more resilient under degraded conditions.

Viavi_opener

June 1, 2026

VIAVI’s Transcoder Moves Resilient PNT From Architecture to Adoption

As jamming, spoofing and GNSS denial become operational realities, VIAVI’s transcoder is emerging as a practical bridge between legacy vehicle systems and the next generation of assured positioning, navigation and timing.

CR8894PXF-scaled

June 1, 2026

Calian Introduces Pole Mount CRPA Variants for Fixed and Marine GNSS Applications

Calian has announced two new pole mount controlled reception pattern antennas — the CR8894PXF+ and CR8854PXF+ — expanding its CRPA line with installation options suited to communications towers, vessels, monitoring stations, and critical infrastructure.

June 1, 2026

VIAVI Launches Postage Stamp-Sized GNSS-Disciplined Oscillator for SWaP-Constrained Platforms

VIAVI Solutions has introduced the µPNT GDO-1000, a GNSS-disciplined oscillator built in the M.2 B-key form factor measuring 22mm by 42mm and weighing under four grams — designed for defense, airborne, and unmanned platforms where traditional timing modules are too large or power-hungry to integrate.

Xairos_Logo_3d_color_Fnl-horizontal

May 29, 2026

Xairos Completes Free-Space Quantum and Optical Timing Demonstration

Colorado-based Xairos Systems has completed two-kilometer free-space range testing with its Ares Quantum Optical Terminal, establishing simultaneous quantum and optical links from a single integrated unit.

Screen Shot 2026-05-29 at 1.31.56 PM

May 29, 2026

TRX Systems to Showcase DAPS GEN II Mounted Capability at JNC 2026

TRX Systems will present new enhancements to its Dismounted Assured PNT System GEN II at the Joint Navigation Conference, held June 1–4 at the Northern Kentucky Convention Center.

1000w_q95.jpg-18

May 28, 2026

House Armed Services Committee Calls for Single PNT Overseer in FY27 NDAA Markup

The House Armed Services Committee’s chairman’s mark of the fiscal year 2027 National Defense Authorization Act, released May 26, includes a provision that would establish a designated Pentagon official to oversee the Defense Department’s positioning, navigation and timing enterprise — including alternative PNT programs alongside the existing GPS architecture.

5fdca104-d4a9-4f5a-9eed-8ced64de76a0

May 27, 2026

Xona’s Justin Deifel Brings Government PNT Experience to the LEO Era

He spoke with Inside GNSS about what Xona’s Pulsar means for the future of resilient PNT.

Apogee will support the global PNT enterprise across multiple US Air Force bases

May 27, 2026

Apogee Awarded $103.6M to Support DoD Positioning, Navigation, and Timing Modernization

Colorado Springs-based Apogee has been awarded a five-year, $103.6 million task order to provide positioning, navigation, and timing contractor support services for the Department of Defense, supporting modernization, acquisition, and sustainment planning across the global PNT enterprise.

MORE NEWS

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INDUSTRY VIEW

More Industry News

SkyBarrier-with-Antenna

June 16, 2026

HENSOLDT Introduces SkyBarrier GNSS Jamming System at Eurosatory

Read More >

u-blox-zed-f9t-panoseti-gnss-timing-telescope-array

June 15, 2026

u-blox GNSS Receiver Enables Sub-Nanosecond Sync for Optical SETI Array

Read More >

Qualinx_Original_Logo_Transparent

June 11, 2026

GlobalFoundries, Qualinx Complete First All-European GNSS Chip Manufacturing Flow

Read More >

GNSS TIMELINE

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Assured PNT Summit 2026

March 26, 2026

Assured PNT Summit to Focus on Resilience, Governance and the Future of National PNT

Read More >

March 14, 2024

XPONENTIAL 2024

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1695979065107

January 24, 2024

IGNSS 2024 Conference in Sydney: Celebrating 50 Years of GNSS and Navigating the Next 50

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COLUMNS & EDITORIALS

GPS-III-A

June 9, 2026

The Empty Field that Wasn’t: GPS, OTAD and Two Decades of Encrypted Broadcasts

What 12 million GPS special messages reveal about military rekeying on a public channel.

By Steven J. Murdoch

European_GNSS_Evolution_Programme_EGEP

June 4, 2026

The Case for Spatializing Global SBAS

This major shift in architectural framework would spatialize core SBAS components within a distributed network of LEO satellites.

Screen Shot 2026-04-01 at 7.56.36 PM

May 27, 2026

Munich 9 Years On: Same Message, More Urgency

In 2017, the main message at the Munich Satellite Summit was clear: GNSS needs a backup. Nearly 10 years later, the message hasn’t changed; we may have more tools available but very little progress has been made—while the threat to GNSS only continues to grow.

By Dana A. Goward

MORE COLUMNS & EDITORIALS