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Author Archive | hollybeyhl

ROK eLoran Contract Award

Massachusetts–The Korea Research Institute of Ships and Oceans Engineering (KRISO) has awarded UrsaNav, through its agent, Dong Kang M-Tech, a contract to supply an eLoran Transmitter Test Bed Systemin the Republic of Korea. UrsaNav, the exclusive, worldwide distributor of Nautel’s NL Series transmitters, will provide eLoran transmitter technology, as well as timing and control equipment. […]

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Leadership in Resilient PNT

Position, Navigation, and Timing, or PNT, is known as the hidden utility. Despite its widespread use in so many applications and its daily use by billions of people globally, PNT is little known and little understood outside a relatively small group of men and women who specialize in the subject. It is hard to imagine […]

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CRADA2 Progress Report: New Timing Applications and Data Using eLoran

Our CRADA partnership with the Department of Homeland Security, Science and Technology Directorate (S&T), US Coast Guard (USCG), and Harris Corporation continues to yield very good timing data over long distances using eLoran. We’ve also been testing eLoran in specific timing applications such as Wide Area MultiLateration. This information is available on our website, entitled […]

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eLoran System Definition and Signal Specification Tutorial

Enhanced Loran is an internationally-standardized positioning, navigation, and timing (PNT) service for use by many modes of transport and in other applications. It is the latest in the longstanding and proven series of low-frequency, LOng-RAnge Navigation (LORAN) systems, one that takes full advantage of 21st century technology. Read the full article

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UK-US Joint Venture Heralds New Dawn for Loran

The founders of Chronos and UrsaNav have formed a new collaboration, known as “Taviga”, to enhance the resilience and reliability of the many economic and business models that depend on space-based timing and positioning services. As good as space-based services are, they are known to have a susceptibility to interference and jamming.

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UrsaNav Makes the Case for Innovation and eLoran to Protect our Critical National Infrastructure

A GPS World article authored by UrsaNav, outlines why eLoran and Resilient PNT are critical to the national security of the United States and its allies. We believe that Resilient PNT is a necessary step in protecting critical infrastructure like telecommunication networks, electric grids, and financial networks from cyber-attacks. Read the full article from GPS […]

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