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Federal Communications Commission § 74.631

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Federal Communications Commission § 74.631 Pt. 74 47 CFR Ch. I (10–1–20 Edition) RULES APPLY TO ALL SERVICES, AM, FM, AND RULES APPLY TO ALL SERVICES, AM, FM, AND TV, UNLESS INDICATED AS PERTAINING TO A TV, UNLESS INDICATED AS PERTAINING TO A SPECIFIC SERVICE—Continued SPECIFIC SERVICE—Continued [Policies of FCC are indicated (*)] [Policies of FCC are indicated (*)] Tender offers and proxy statements .... 73.4266(*) U.S./Mexican Agreement ..................... 73.3570 Territorial exclusivily in non-network 73.658 USA-Mexico FM Broadcast Agree- 73.504 program arrangements; Affiliation ment, Channel assignments under agreements and network program (NCE-FM). practices (TV). Unlimited time ...................................... 73.1710 Territorial exclusivity, (Network)— Unreserved channels, Noncommercial 73.513 AM .......................................... 73.132 educational broadcast stations oper- FM .......................................... 73.232 ating on (NCE-FM). TV .......................................... 73.658 Use of channels, Restrictions on (FM) 73.220 Test authorization, Special field ........... 73.1515 Use of common antenna site— Test stations, Portable ......................... 73.1530 FM .......................................... 73.239 Testing antenna during daytime (AM) 73.157 TV .......................................... 73.635 Tests and maintenance, Operation for 73.1520 Use of multiplex subcarriers— Tests of equipment .............................. 73.1610 FM .......................................... 73.293 Tests, Program ..................................... 73.1620 TV .......................................... 73.665 Time brokerage .................................... 73.4627 (*) Use of multiplex transmissions (AM) ... 73.127 Time of operation ................................. 73.1705 Time, Limited ........................................ 73.1725 V Time, Reference to .............................. 73.1209 Vertical blanking interval, Tele- 73.646 Time, Share .......................................... 73.1715 communication service on. Time Sharing, Operating schedule 73.561 Vertical plane radiation characteristics 73.160 (NCE-FM). Visual and aural TV transmitters, Op- 73.653 Time, Unlimited .................................... 73.1710 eration of. Tolerances, Carrier frequency depar- 73.1545 Visual modulation monitoring equip- 73.691 ture. ment. Tolerances, Directional antenna sys- 73.62 W tem (AM). Tolerances, Operating power and 73.1560 Want ads .............................................. 73.1212 mode. Z Tone clusters: Audio attention-getting 73.4275 (*) devices. Zone, Quiet .......................................... 73.1030 Topographic data (FM) ........................ 73.3120 Zones— Tower lighting and painting .................. 73.1213 FM .......................................... 73.205 Transferring a station ........................... 73.1150 NCE-FM ................................. 73.505 Transmission standards, Changes in .. 73.1695 TV .......................................... 73.609 Transmission standards (TV) ............... 73.682 Transmission system, Automatic (ATS) 73.1500 [50 FR 38530, Sept. 23, 1985; 50 FR 40395, Oct. Transmission system emission limita- 73.44 3, 1985, as amended at 51 FR 34621, 34622, tions, (AM). Sept. 30, 1986; 52 FR 37316, Oct. 6, 1987; 52 FR Transmission system inspections ........ 73.1580 47569, Dec. 15, 1987; 53 FR 2499, Jan. 28, 1988; Transmission system installation and 73.49 safety requirements, AM. 58 FR 51250, Oct. 1, 1993; 59 FR 67103, Dec. 28, Transmission system performance re- 73.40 1994; 63 FR 33878, June 22, 1998; 82 FR 57884, quirements (AM). Dec. 8, 2017] Transmission system requirements— FM .......................................... 73.317 TV .......................................... 73.687 PART 74—EXPERIMENTAL RADIO, Transmission systems, Modification of 73.1690 AUXILIARY, SPECIAL BROADCAST Transmission systems, subscription TV 73.644 Transmissions, Permissible (FM) ......... 73.277 AND OTHER PROGRAM DISTRIBU- Transmitter duty operators ................... 73.1860 TIONAL SERVICES Transmitter, Location— FM .......................................... 73.315 TV .......................................... 73.685 Subpart—General; Rules Applicable to All Transmitter location and antenna sys- 73.685 Services in Part 74 tem (TV). Transmitters, Auxiliary .......................... 73.1670 Sec. Transmitters, broadcast, Acceptability 73.1660 74.1 Scope. of. 74.2 General definitions. Transmitters, Main ............................... 73.1665 74.3 FCC inspections of stations. Transmitters, TV, aural and visual, Op- 73.653 74.5 Cross reference to rules in other parts. eration of. TV Channel 6 protection (NCE-FM) .... 73.525 74.6 Licensing of broadcast auxiliary and TV colorburst during black/white pro- 73.4272 (*) low power auxiliary stations. gramming. 74.12 Notification of filing of applications. TV/FM dual-language broadcasting in 73.1210 74.13 Equipment tests. Puerto Rico. 74.14 Service or program tests. Type approval of modulation monitors, 73.692 74.15 Station license period. General requirements (TV). 74.16 Temporary extension of station li- U censes. Unauthorized operation ........................ 73.1745 74.18 Transmitter control and operation. 430 VerDate Sep<11>2014 11:42 Jul 08, 2021 Jkt 250217 PO 00000 Frm 00440 Fmt 8010 Sfmt 8010 Y:\SGML\250217.XXX 250217 Federal Communications Commission Pt. 74 74.19 Special technical records. Subpart F—Television Broadcast Auxiliary 74.21 Broadcasting emergency information. Stations 74.22 Use of common antenna structure. 74.23 Interference jeopardizing safety of life 74.600 Eligibility for license. or protection of property. 74.601 Classes of TV broadcast auxiliary sta- 74.24 Short-term operation. tions. 74.25 Temporary conditional operating au- 74.602 Frequency assignment. thority. 74.603 Sound channels. 74.28 Additional orders. 74.604 Interference avoidance. 74.30 Antenna structure, marking and light- 74.605 Registration of stationary television ing. pickup receive sites. 74.32 Operation in the 17.7–17.8 GHz and 17.8– 74.631 Permissible service. 19.7 GHz bands. 74.632 Licensing requirements. 74.633 Temporary authorizations. 74.34 Period of construction; certification of 74.634 Remote control operation. completion of construction. 74.635 Unattended operation. Subparts A–C [Reserved] 74.636 Power limitations. 74.637 Emissions and emission limitations. 74.638 Frequency coordination. Subpart D—Remote Pickup Broadcast 74.641 Antenna systems. Stations 74.643 Interference to geostationary-sat- 74.401 Definitions. ellites. 74.644 Minimum path lengths for fixed 74.402 Frequency assignment. links. 74.403 Frequency selection to avoid inter- 74.651 Equipment changes. ference. 74.655 Authorization of equipment. 74.431 Special rules applicable to remote 74.661 Frequency tolerance. pickup stations. 74.662 Frequency monitors and measure- 74.432 Licensing requirements and proce- ments. dures. 74.663 Modulation limits. 74.433 Temporary authorizations. 74.682 Station identification. 74.434 Remote control operation. 74.690 Transition of the 1990–2025 MHz band 74.436 Special requirements for automatic from the Broadcast Auxiliary Service to relay stations. emerging technologies. 74.451 Certification of equipment. 74.452 Equipment changes. Subpart G—Low Power TV, TV Translator, 74.461 Transmitter power. and TV Booster Stations 74.462 Authorized bandwidth and emissions. 74.463 Modulation requirements. 74.701 Definitions. 74.464 Frequency tolerance. 74.702 Channel assignments. 74.465 Frequency monitors and measure- 74.703 Interference. ments. 74.706 Digital TV (DTV) station protection. 74.482 Station identification. 74.707 Low power TV and TV translator sta- tion protection. Subpart E—Aural Broadcast Auxiliary 74.708 Class A TV and digital Class A TV Stations station protection. 74.709 Land mobile station protection. 74.501 Classes of aural broadcast auxiliary 74.710 Digital low power TV and TV trans- stations. lator station protection. 74.502 Frequency assignment. 74.731 Purpose and permissible service. 74.503 Frequency selection. 74.732 Eligibility and licensing require- ments. 74.531 Permissible service. 74.733 UHF translator signal boosters. 74.532 Licensing requirements. 74.734 Attended and unattended operation. 74.533 Remote control and unattended oper- 74.735 Power limitations. ation. 74.736 Emissions and bandwidth. 74.534 Power limitations. 74.737 Antenna location. 74.535 Emission and bandwidth. 74.750 Transmission system facilities. 74.536 Directional antenna required. 74.751 Modification of transmission sys- 74.537 Temporary authorizations. tems. 74.550 Equipment authorization. 74.761 Frequency tolerance. 74.551 Equipment changes. 74.762 Frequency measurements. 74.561 Frequency tolerance. 74.763 Time of operation. 74.562 Frequency monitors and measure- 74.769 Familiarity with FCC rules. ments. 74.779 Electronic delivery of notices to 74.582 Station identification. LPTV stations. 431 VerDate Sep<11>2014 11:42 Jul 08, 2021 Jkt 250217 PO 00000 Frm 00441 Fmt 8010 Sfmt 8010 Y:\SGML\250217.XXX 250217 § 74.1 47 CFR Ch. I (10–1–20 Edition) 74.780 Broadcast regulations applicable to 74.1203 Interference. translators, low power, and booster sta- 74.1204 Protection of FM broadcast, FM tions. Translator and LP100 stations. 74.781 Station records. 74.1205 Protection of channel 6 TV broad- 74.782 Low power television and TV trans- cast stations. lator simulcasting during the ATSC 3.0 74.1231 Purpose and permissible service. (Next Gen TV) transition. 74.1232 Eligibility
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