[Code of Federal Regulations] [Title 47, Volume 2] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR21.107] [Page 52] TITLE 47--TELECOMMUNICATION CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) PART 21_DOMESTIC PUBLIC FIXED RADIO SERVICES--Table of Contents Subpart C_Technical Standards Sec. 21.107 Transmitter power. (a) The power which a station will be permitted to use in these services will be the minimum required for satisfactory technical operation commensurate with the size of the area to be served and local conditions which affect radio transmission and reception. In cases of harmful interference, the Commission may, after notice and opportunity for hearing, order a change in the effective radiated power of a station. (b) The EIRP of a transmitter station employed in this radio service shall not exceed the values shown in the following tabulation: ------------------------------------------------------------------------ Maximum allowable EIRP for a Frequency range (MHz) fixed station (Watts) ------------------------------------------------------------------------ 2,150 to 2,162............................................. \1\ 2000 2,596 to 2,680............................................. \1\ 2000 ------------------------------------------------------------------------ \1\ When a Multipoint Distribution Service station uses a non- omnidirectional antenna EIRP up to 7943 Watts may be authorized pursuant to Sec. 21.904(b) of this Part. [44 FR 60534, Oct. 19, 1979, as amended at 49 FR 37775, Sept. 26, 1984; 52 FR 7140, Mar. 9, 1987; 52 FR 37783, Oct. 9, 1987; 54 FR 10328, Mar. 13, 1989; 54 FR 24905, June 12, 1989; 55 FR 46009, Oct. 31, 1990; 56 FR 57816, Nov. 14, 1991; 58 FR 49224, Sept. 22, 1993; 61 FR 26675, May 28, 1996] [[Page 53]]