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Regulations last checked for updates: Mar 10, 2026
Title 47 - Telecommunication last revised: Feb 26, 2026
All Titles
Title 47
Chapter I
Part 87
Subpart E - Subpart E—Frequencies
§ 87.169 - Scope.
§ 87.171 - Class of station symbols.
§ 87.173 - Frequencies.
authority:
47 U.S.C. 154
,
303
,
unless
source:
53 FR 28940, Aug. 1, 1988, unless otherwise noted.
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