Summary
This regulation establishes the Upper Microwave Flexible Use Service (UMFUS) licensing framework for commercial use of millimeter wave spectrum bands (24, 28, 37-40, 47 GHz). It defines technical parameters (power limits, emissions, antenna standards), service area rules, buildout requirements (40% population or 25% geographic coverage), coordination protocols with federal users, and competitive bidding procedures with small business preferences.
Reason
Spectrum is a scarce physical resource where unregulated use creates destructive interference (tragedy of the commons). This licensing framework establishes clear property rights and technical rules that enable reliable wireless communications. Without it, the airwaves would become unusable due to interference, harming consumers, businesses, national security, and economic growth. The coordination requirements with federal operations and interference protection standards are essential for shared spectrum use.