Tag: positioning, navigation and timing (PNT)
NextNav, Tiami partner on counter-drone technology
August 28, 2026SSN Staff
RESTON, Va.—NextNav has partnered with Tiami Networks to evaluate 5G-powered sensing technologies designed to detect unmanned aircraft systems (UAS) and enhance airspace awareness for critical infrastructure and national security applications.
The companies said the collaboration will focus on integrated sensing and communications (ISAC) capabilities that leverage NextNav's terrestrial 5G Positioning, Navigation and Timing (PNT) network to provide long-range...
SSN Poll: Integrators warn proposed 900 MHz changes could disrupt system reliability
April 8, 2026Cory Harris, Editor
YARMOUTH, Maine—A strong majority of security professionals say proposed changes to the lower 900 MHz band could disrupt system reliability and force costly technology shifts, according to a recent Security Systems News poll.
When asked how concerned they are about potential interference if portions of the band are repurposed, 80% of respondents said they are very concerned, citing risks to system performance and reliability. Another 6.7% said they are somewhat...