Advanced PNT Solutions for a Synchronized World

UrsaNav® delivers resilient, survivable, and trusted positioning, navigation, and timing (PNT) solutions.

Who We Are

UrsaNav is globally recognized and respected as the subject matter experts, industry leaders, makers of the market, and the most seasoned team for Low-Frequency (LF) complimentary and resilient PNT solutions.

Simply put, LF PNT, including Loran, eLoran, and LFPhoenix®, is what we know and what we do.

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What We Do

UrsaNav provides advanced engineering and product solutions for positioning, navigation, and timing for land, maritime, aviation, and timing and frequency users.

We are the only company that has been designing, developing, and installing Loran and eLoran systems over the past 50 years.

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Why eLoran

eLoran, the ideal complement to GNSS, is the only wide-area, terrestrial system that is a precise source of time, frequency, and position.

It meets the performance requirements for maritime harbor entrance and approach maneuvers, and aviation en-route and Non-Precision Approaches (RNP 0.3).

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UrsaNav® is Trusted Worldwide

UrsaNav has supplied Loran and eLoran solutions to countries worldwide. We are the only company with proven performance designing, building, and implementing Loran and eLoran systems for over 50 years. We provide the necessary products, services, and support to guarantee success.

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What's Next

Ready to secure your PNT future?

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