Home Tags positioning, navigation and timing (PNT)

Tag: positioning, navigation and timing (PNT)

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...

AT&T, Electronic Security Association (ESA), Federal Communications Commission (FCC), Lower 900 MHz band, NextNav, positioning, navigation and timing (PNT), Security Industry Association (SIA), Security Systems News (SSN), T-Mobile, Verizon, Z-Wave