Fixed Public Services
   §  23.1   Definitions.
   §  23.11   Use of radiotelephone emissions by radiotelegraph stations.
   §  23.12   Use of radiotelegraph emissions by radiotelephone stations.
   §  23.13   Types of emission.
   §  23.14   Emission, bandwidth, modulation and transmission
   characteristics.
   §  23.15   Emission limitations.
   §  23.16   Frequency tolerances.
   §  23.17   Frequency measurement.
   §  23.18   Authorization of power.
   §  23.19   Use of directional antennas.
   §  23.20   Assignment of frequencies.
   §  23.21   Communications by international control stations.
   §  23.23   Use of frequencies for radio-telegraph communication within
   the continental United States.
   §  23.24   Correspondents and points of communication.
   §  23.25   Points of communication, limitations.
   §  23.26   Use of transmitters.
   §  23.27   Experimental research.
   §  23.28   Special temporary authorization.
   §  23.29   License period and expiration time.
   §  23.31   Period of construction.
   §  23.32   Equipment and service tests.
   §  23.35   Compliance with tariff requirements.
   §  23.36   Posting of license.
   §  23.37   Station identification.
   §  23.38   Experimental points of communication, limitations.
   §  23.39   Antenna structures.
   §  23.40   [Reserved]
   §  23.41   Quarterly report of frequency usage.
   §  23.42   License, simultaneous modification and renewal.
   §  23.43   Maintenance tests of licensed stations.
   §  23.44   Station inspection.
   §  23.45   Operator license, posting of.
   §  23.46   Operators, class required and general duties.
   §  23.47   Station records.
   §  23.48   Content of station records.
   §  23.49   Discontinuance of operation.
   §  23.50   Place of filing application; fees and number of copies.
   §  23.51   Addressed program material.
   §  23.52   Mobile stations, transmission simultaneously to.
   §  23.53   Addressed press and meteorological services.
   §  23.54   Use of double sideband radiotelephone.
   §  23.55   Equal employment opportunities.
   ___________________________________

   Authority:   Secs. 4, 303, 48 Stat. 1066, 1082 as amended; 47 U.S.C.
   154, 303. Interpret or apply sec. 301, 48 Stat. 1081; 47 U.S.C. 301.

   Source:   28 FR 13032, Dec. 5, 1963; 36 FR 2562, Feb. 6, 1971, unless
   otherwise noted.

Fixed Public Services