UrsaNav, LLC. is the world’s leading supplier of Low-Frequency (LF) Positioning, Navigation, and Timing (PNT) products and services, such as Loran-C/D, eLoran, and LFPhoenix™. We also provide repair, replacement, and “Legacy System Transformation™” services to deployed Loran technology worldwide. UrsaNav continues to invest in innovative LF-based PNT solutions, including patented encryption technology and alternative modulation and waveform techniques. Our LF technology is currently in operation in North America, Europe, the UK, the Middle East, and Asia.