NIST confirms STL as reliable timing source, even indoors
April 21, 2021
Study by U.S. government agency responsible for maintaining national time scale shows that Satelles provides a signal that […]
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Study by U.S. government agency responsible for maintaining national time scale shows that Satelles provides a signal that […]
Jackson Labs Technologies (JTL) has launched the PNT-6220 Assured Reference — a product combining low-Earth-orbit (LEO) signals, GNSS, […]
Satelles Inc., provider of highly secure satellite-based time and location services, has raised $26 million in Series C […]
Current Capability and Future Promise
GPS signals are so weak, they cannot be used reliably where they are obstructed such as indoors or in concrete canyons. But if the satellites were much closer, their signals would be much stronger. The low Earth orbit Iridium constellation is already orbiting, and providing a PNT service. This month we learn about its current capability and future promise.
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