Unlicensed National Information Infrastructure (U-NII) Devices in the 5 GHz Band

This document amends the Commission rules governing the operation of unlicensed National Information Infrastructure (U-NII) devices in the 5 GHz band to make broadband technologies more widely available for consumers and businesses by increasing power and permitting outdoor use in the U-NII-1 band and by adding 25 megahertz to the U-NII-3 band; it also takes steps to reduce the potential for harmful interference to incumbent operations. The proceeding satisfies the requirements of the Spectrum Act, by which Congress required that the Commission begin a proceeding regarding U-NII devices in the 5 GHz band within a year if it determined, after consultation with NTIA, that incumbents will be protected and their missions will not be compromised.