Dana A. Goward
@GPSBackup
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President, Resilient Navigation & Timing Foundation. Tweets about #GPS #GNSS #PNT #Galileo #jamming #Spoofing #Navigation #Government #TimeSync
Joined January 2015
Solar Storms Impact on Farming: 5 Critical Risks in 2025 #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #CriticalInfrastructure #SolarStorm #SpaceWeather #GeomagneticStorm #AgriTech #FarmSafety.
rntfnd.org
Image: Shutterstock What's new: Some impacts on farming that we had not considered before. Why it's important: According to the article, 40% of farms
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“PULL UP, PULL UP!” Yet Again (The Aviation Herald) #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #CriticalInfrastructure #AviationSafety #AirTrafficControl #AirNavigation #FlightSafety #FAA.
rntfnd.org
Image: Shutterstock What's new: Another instance of a commercial aircraft having a false terrain warning, undoubtedly due to GPS interference. Why it's
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Your Responses to the FCC’s NOI on PNT (Inside GNSS) #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #CriticalInfrastructure #FCC #PublicComment #ResilientPNT #PNTPolicy #GNSSreceivers.
rntfnd.org
Image: RNT Foundation Your Responses to the FCC's NOI on PNT A look at the main concerns during the comment period. Dana A. Goward America’s Global
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Hijacked Satellites & Orbiting Space Weapons: In the 21st Century, Space is the New Battlefield (AP) . #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #CriticalInfrastructure #SpaceForce.
rntfnd.org
Image: Shutterstock What's new: A good overview of some ways space is no longer a safe place to put things upon which we really depend. Why it's
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Baltic States Seek to Fight Back Against Russian Signal Jamming (gCaptain) #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #BalticStates #BalticSea #MaritimeNavigation #ElectronicWarfare #MaritimeSecurity.
rntfnd.org
Image: GPSJam.org What's new: Increasing GPS disruption in the Baltic. - 85% of flights impacted. Communications infrastructure, and maritime also feeling
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Climate Pollution Is Making GPS and Communications Satellites Even More Vulnerable to Solar Storms (CNN) - #GPS #GNSS #PNT #Galileo #Infrastructure #CriticalInfrastructure #SpaceWeather #ClimateChange #EarthObservation #SatelliteTechnology #SolarFlares.
rntfnd.org
Image: John Hartzel What's new: A study about the interaction of climate change and satellite orbits. Why its important: There are a lot of threats to
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Good News, Not So Good News – First New U.S. Satnav Tech Orbited In Almost 50 Years - #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #SpaceForce #PNTResilience #NTS3 #CriticalInfrastructure.
rntfnd.org
Image: NTS-3, USAF 2d Lt Jacob Lutz AFRL What's new: Space Force successfully launched and orbited a new navigation technology satellite - NTS-3. Why its
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"GNSS RFI Is Here to Stay for a While" (ICAO) - #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #AviationSafety #GNSSRFI #CivilAviation #ICAO #NavigationSecurity#CriticalInfrastructure.
rntfnd.org
Image: Shutterstock What's new: "State of Global Aviation Safety" 2025 report from the International Civil Aviation Organization (ICAO). It includes a
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GPS Jamming Extends to Low-Earth Orbit as Pentagon Races to Bolster Constellation (@ASForcesMag) - #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #CriticalInfrastructure #USSpaceForce.
rntfnd.org
Image: Shutterstock What's new: Well... it's not entirely new. Todd Humphreys and others have been talking about terrestrial sources interfering with
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Maritime GNSS Interference Working Group – Members Wanted: Royal Institute of Navigation - @at_RIN #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #MaritimeNavigation #Positioning #AIS #IMO.
rntfnd.org
Image: Spoofed AIS tracks courtesy of Skytruth What's new: A working group examining effects, mitigations and solutions of GNSS interference in maritime.
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(Maritime) Insurance Coverage Uncertainty Due to GPS Spoofing (Safety4Sea) - #GPS #GNSS #PNT #Galileo #Transportation #Jamming #Spoofing #eLoran #CriticalInfrastructure #MaritimeInsurance #MarineSafety #MaritimeLaw #ShippingIndustry #NavigationSafety.
rntfnd.org
Image: Singapore Maritime Law Enforcement Agency What's new: GNSS interference becoming a concern of insurance professionals, and hopefully the industry
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What About Inertial? – Summary Tables (Talladega Systems) . #GPS #GNSS #PNT #Galileo #Infrastructure #Jamming #Spoofing #CriticalInfrastructure #InertialNavigation #InertialMeasurementUnits #MEMS #AutonomousNavigation #PositioningNavigationAndTiming.
rntfnd.org
Image: Shutterstock The late Ashton Carter was Secretary of Defense from 2015 to 2017. In a 2014 interview while he was awaiting confirmation he was
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Prioritising Alternative PNT to Safeguard Critical Infrastructure (Air Traffic Technology International Magazine - Opinion) - #GPS #GNSS #PNT #Galileo #Infrastructure #Jamming #Spoofing #China #Russia #CriticalInfrastructure #AlternativePNT.
rntfnd.org
Image: Shutterstock What's new: An opinion piece from the United Kingdom about PNT and critical infrastructure, but in an aviation media outlet. Why it's
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A Voyage to Bring Norway’s Lighthouses Into the 21st Century (NY Times) - #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #Russia #CriticalInfrastructure #MaritimeNavigation #Norway #Lighthouses #AIS #Positioning #SafetyAtSea.
rntfnd.org
Image: Norway's Kraka Lighthouse Shutterstock What's new: An interesting article that demonstrates the continuing need for visual navigation aids. Why
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PNT Leader Job Posted at Dept of Transportation - #GPS #GNSS #PNT #Galileo #DOT #CriticalInfrastructure #PNTLeader #USDoT #JobOpening #FederalGovernment #ResilientPNT #NavigationTechnology #TransportationJobs #CivilPNT
rntfnd.org
Image: RNT Foundation What's new: The Department of Transportation (DOT) is looking to hire a person to lead its PNT and Spectrum Management staff. The
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Iran’s Plan to Abandon GPS is About Much More Than Technology (Aljazeera) - #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #GreatPowerCompetition #BeiDou #Geopolitics #DigitalSovereignty #MiddleEast #Iran.
rntfnd.org
Image: Shutterstock What's new: Interesting observations about GNSS, PNT and "global realignment." Why it's important: GNSS and PNT have always been tools
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𝗚𝗮𝗹𝗶𝗹𝗲𝗼 𝗢𝗦𝗡𝗠𝗔 𝗜𝗻𝗶𝘁𝗶𝗮𝗹 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗶𝘀 𝗻𝗼𝘄 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝗮𝗹! – Sophie Damy on Linkedin . #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #CriticalInfrastructure.
linkedin.com
What's new: Galileo's OSNMA (Open Service Navigation Message Authentication) is operational. Why it's important: Users are able to authenticate signals and prevent many spoofing attacks on their...
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Ship Crews Reach Out for Support as Red Sea GPS Spoofing Climbs to Danger Levels (Splash - #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #CriticalInfrastructure #RedSea #PNTResilience.
rntfnd.org
Image: Shutterstock What's new: A spike in GPS spoofing, jamming, and concern about maritime operations in the Red Sea. Why it's important: Interference
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CGSIC Meeting Planned for Spring 2026 - #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #USCG #DepartmentOfTransportation #CivilGPS #PNTResilience #NavigationSafety #CGSIC #GovernmentPolicy.
rntfnd.org
Image: GPS.gov What's new: An announcement that the Civil GPS Service Interface Committee Meeting will be held in the spring next year in the Washington,
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RNT Foundation President Dana A. Goward Speak to Geospatial FM Podcast - #GPS #GNSS #PNT #Galileo #Infrastructure #Transportation #Jamming #Spoofing #China #Russia #Cybersecurity #CriticalInfrastructure.
rntfnd.org
RNTF President, Dana A. Goward, speaks with Geospatial FM, a podcast about the geospatial industry. This episode highlights the critical and often
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