NextNav’s 5G PNT Network Achieves Single-Digit-Meter Accuracy in Real-World Tests
Event summary
- NextNav’s 5G PNT Network demonstrated single-digit-meter positioning accuracy in real-world tests across 17 urban and suburban locations in Santa Clara County.
- Outdoor positioning accuracy was within one meter of GPS in environments where satellite signals were available.
- Testing included both outdoor and indoor environments, highlighting the potential for 5G-powered PNT in GPS-challenged areas.
- NextNav’s AI-based optimization of multipath mitigation and positioning algorithms is expected to further improve accuracy.
- Deepak Joseph, NextNav’s Vice President of Product Management, will present results at ION GNSS+ 2026 in Orlando, FL.
The big picture
NextNav’s breakthrough in 5G-powered positioning technology positions it as a key player in the evolving landscape of terrestrial PNT solutions. As GPS signals face challenges in indoor and dense urban environments, NextNav’s network offers a complementary, resilient alternative. The company’s ability to leverage licensed low-band spectrum and integrate with cellular infrastructure could drive broader adoption across critical sectors.
What we're watching
- Technical Validation
- How NextNav’s AI-based optimizations will impact the scalability and reliability of its 5G PNT Network.
- Regulatory Dynamics
- Whether the FCC’s actions will support or hinder NextNav’s spectrum allocation and deployment plans.
- Market Adoption
- The pace at which public safety, national security, and commercial sectors will integrate 5G-powered PNT solutions.
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