Federal Communications Commission has launched a proceeding to consider sharing models in 500 megahertz of spectrum in the 42 GHz band. The proceeding is meant to determine sharing models in the high-band spectrum that can be applied particularly by smaller wireless service providers and inform the use of future sharing models in spectrum management.
The agency proposes licensing the 42 GHz band as five 100 megahertz channels using a non-exclusive spectrum access model.
Industry members are asked to provide feedback on three specific shared licensing approaches: a nationwide non-exclusive licensing approach, a site-based licensing approach and a technology-based sensing approach.
The Notice of Proposed Rulemaking (NPRM) proposes licensing the 42 GHz band as five 100 megahertz channels, and seeks comment on other aspects of implementing a shared licensing approach, including coordination mechanisms, first-in-time protections, buildout requirements, technical rules, and potential synergies with the sharing approaches being considered for the lower 37 GHz (37-37.6 GHz) band. It also proposes measures to protect radioastronomy services in the adjacent 42.5-43.5 GHz band.
Action by the Commission June 8, 2023 by Notice of Proposed Rulemaking (FCC 23-51). Chairwoman Rosenworcel, Commissioners Carr, Starks, and Simington approving. Chairwoman Rosenworcel issuing a separate statement.
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