US lawFederal (United States)RegulationsTitle 47 CFR — TelecommunicationChapter I — FEDERAL COMMUNICATIONS COMMISSIONPart 27 — MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICESSubpart J — 1670-1675 MHz Band27.90247 C.F.R. § 27.902Permissible communications.Last amended: 2016Year: 2026Length: 26 wordsOfficial source Cite as 47 C.F.R. § 27.902 (2026)Licensees in the 1670-1675 MHz band are authorized to provide fixed or mobile service, except aeronautical mobile service, subject to the technical requirements of this subpart.Next47 C.F.R. § 27.903