GNSS

June 24, 2020

First Fix: Don’t wait to update GPS

By Paul Crampton

GPS IIIF’s M-Code can be broadcast from a high-gain directional antenna in a concentrated, high-powered spot beam, in addition to a wide-angle, full-Earth antenna. (Artist rendering: Lockheed Martin)

June 23, 2020

‘Keep GPS Working’ coalition fights FCC Ligado decision

By Tracy Cozzens

BeiDou constellation. (Image: BeiDou program)

June 22, 2020

China completes BeiDou-3 worldwide navigation constellation

By Tracy Cozzens

June 22, 2020

NASA hosts next national space-based PNT advisory board meeting

By Allison Kral

NOAA’s EMAG2 World Digital Magnetic Anomaly Map. (Image: NOAA National Geophysical Data Center)

June 16, 2020

US Air Force to explore navigating with magnetism

By Tracy Cozzens

June 10, 2020

GPS III SV-08 ‘born’ with core mate complete, named Katherine Johnson

By Tracy Cozzens

Photo: Toshe_O/iStock / Getty Images Plus/Getty Images

June 9, 2020

Lawmakers slam DHS for late, error-filled PNT report

By Dana Goward

June 8, 2020

Homeland Security reports on PNT backup, Satelles responds

By Tracy Cozzens

June 5, 2020

US senators question FCC on Ligado decision

By Dana Goward

Graphic from MarRINav report showing system of systems approach to PNT resilience and reliability.. (Image: Resilient Navigation and Timing Foundation)

June 3, 2020

ESA project calls for terrestrial navigation systems to reduce risk

By Dana Goward

First Fix: Don’t wait to update GPS

‘Keep GPS Working’ coalition fights FCC Ligado decision

China completes BeiDou-3 worldwide navigation constellation

NASA hosts next national space-based PNT advisory board meeting

US Air Force to explore navigating with magnetism

GPS III SV-08 ‘born’ with core mate complete, named Katherine Johnson

Lawmakers slam DHS for late, error-filled PNT report

Homeland Security reports on PNT backup, Satelles responds

US senators question FCC on Ligado decision

ESA project calls for terrestrial navigation systems to reduce risk

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