|
|
|
Title 47--Telecommunication
CHAPTER I--FEDERAL COMMUNICATIONS
COMMISSION
PART 73--RADIO BROADCAST SERVICES
|
|||
 |
 | 73.1 | Scope. |
|
|
| 73.14 | AM broadcast definitions. |
|
|
| 73.21 | Classes of AM broadcast channels and stations. |
|
|
| 73.23 | AM broadcast station applications affected by international agreements. |
|
|
| 73.24 | Broadcast facilities; showing required. |
|
|
| 73.25 | Clear channels; Class A, Class B and Class D stations. |
|
|
| 73.26 | Regional channels; Class B and Class D stations. |
|
|
| 73.27 | Local channels; Class C stations. |
|
|
| 73.28 | Assignment of stations to channels. |
|
|
| 73.29 | Class C stations on regional channels. |
|
|
| 73.30 | Petition for authorization of an allotment in the 1605-1705 kHz band. |
|
|
| 73.31 | Rounding of nominal power specified on applications. |
|
|
| 73.33 | Antenna systems; showing required. |
|
|
| 73.35 | Calculation of improvement factors. |
|
|
| 73.37 | Applications for broadcast facilities, showing required. |
|
|
| 73.44 | AM transmission system emission limitations. |
|
|
| 73.45 | AM antenna systems. |
|
|
| 73.49 | AM transmission system fencing requirements. |
|
|
| 73.51 | Determining operating power. |
|
|
| 73.53 | Requirements for authorization of antenna monitors. |
|
|
| 73.54 | Antenna resistance and reactance measurements. |
|
|
| 73.57 | Remote reading antenna and common point ammeters. |
|
|
| 73.58 | Indicating instruments. |
|
|
| 73.61 | AM directional antenna field strength measurements. |
|
|
| 73.62 | Directional antenna system tolerances. |
|
|
| 73.68 | Sampling systems for antenna monitors. |
|
|
| 73.69 | Antenna monitors. |
|
|
| 73.72 | Operating during the experimental period. |
|
|
| 73.88 | Blanketing interference. |
|
|
| 73.99 | Presunrise service authorization (PSRA) and postsunset service authorization (PSSA). |
|
|
| 73.127 | Use of multiplex transmission. |
|
|
| 73.128 | AM stereophonic broadcasting. |
|
|
| 73.132 | Territorial exclusivity. |
|
|
| 73.150 | Directional antenna systems. |
|
|
| 73.151 | Field strength measurements to establish performance of directional antennas. |
|
|
| 73.152 | Modification of directional antenna data. |
|
|
| 73.153 | Field strength measurements in support of applications or evidence at hearings. |
|
|
| 73.154 | AM directional antenna partial proof of performance measurements. |
|
|
| 73.157 | Antenna testing during daytime. |
|
|
| 73.158 | Directional antenna monitoring points. |
|
|
| 73.160 | Vertical plane radiation characteristics, f(&thetas;). |
|
|
| 73.182 | Engineering standards of allocation. |
|
|
| 73.183 | Groundwave signals. |
|
|
| 73.184 | Groundwave field strength graphs. |
|
|
| 73.185 | Computation of interfering signal. |
|
|
| 73.186 | Establishment of effective field at one kilometer. |
|
|
| 73.187 | Limitation on daytime radiation. |
|
|
| 73.189 | Minimum antenna heights or field strength requirements. |
|
|
| 73.190 | Engineering charts and related formulas. |
|
|
| 73.201 | Numerical designation of FM broadcast channels. |
|
|
| 73.202 | Table of Allotments. |
|
|
| 73.203 | Availability of channels. |
|
|
| 73.204 | International agreements and other restrictions on use of channels. |
|
|
| 73.205 | Zones. |
|
|
| 73.207 | Minimum distance separation between stations. |
|
|
| 73.208 | Reference points and distance computations. |
|
|
| 73.209 | Protection from interference. |
|
|
| 73.210 | Station classes. |
|
|
| 73.211 | Power and antenna height requirements. |
|
|
| 73.212 | Administrative changes in authorizations. |
|
|
| 73.213 | Grandfathered short-spaced stations. |
|
|
| 73.215 | Contour protection for short-spaced assignments. |
|
|
| 73.220 | Restrictions on use of channels. |
|
|
| 73.232 | Territorial exclusivity. |
|
|
| 73.239 | Use of common antenna site. |
|
|
| 73.258 | Indicating instruments. |
|
|
| 73.267 | Determining operating power. |
|
|
| 73.277 | Permissible transmissions. |
|
|
| 73.293 | Use of FM multiplex subcarriers. |
|
|
| 73.295 | FM subsidiary communications services. |
|
|
| 73.297 | FM stereophonic sound broadcasting. |
|
|
| 73.310 | FM technical definitions. |
|
|
| 73.311 | Field strength contours. |
|
|
| 73.312 | Topographic data. |
|
|
| 73.313 | Prediction of coverage. |
|
|
| 73.314 | Field strength measurements. |
|
|
| 73.315 | FM transmitter location. |
|
|
| 73.316 | FM antenna systems. |
|
|
| 73.317 | FM transmission system requirements. |
|
|
| 73.318 | FM blanketing interference. |
|
|
| 73.319 | FM multiplex subcarrier technical standards. |
|
|
| 73.322 | FM stereophonic sound transmission standards. |
|
|
| 73.333 | Engineering charts. |
|
|
| 73.501 | Channels available for assignment. |
|
|
| 73.502 | State-wide plans. |
|
|
| 73.503 | Licensing requirements and service. |
|
|
| 73.504 | Channel assignments in the Mexican border area. |
|
|
| 73.505 | Zones. |
|
|
| 73.506 | Classes of noncommercial educational FM stations and channels. |
|
|
| 73.507 | Minimum distance separations between stations. |
|
|
| 73.508 | Standards of good engineering practice. |
|
|
| 73.509 | Prohibited overlap. |
|
|
| 73.510 | Antenna systems. |
|
|
| 73.511 | Power and antenna height requirements. |
|
|
| 73.512 | Special procedures applicable to Class D noncommercial educational stations. |
|
|
| 73.513 | Noncommercial educational FM stations operating on unreserved channels. |
|
|
| 73.525 | TV Channel 6 protection. |
|
|
| 73.558 | Indicating instruments. |
|
|
| 73.561 | Operating schedule; time sharing. |
|
|
| 73.567 | Determining operating power. |
|
|
| 73.593 | Subsidiary communications services. |
|
|
| 73.597 | FM stereophonic sound broadcasting. |
|
|
| 73.601 | Scope of subpart. |
|
|
| 73.602 | Cross reference to rules in other parts. |
|
|
| 73.603 | Numerical designation of television channels. |
|
|
| 73.606 | Table of allotments. |
|
|
| 73.607 | Availability of channels. |
|
|
| 73.609 | Zones. |
|
|
| 73.610 | Minimum distance separations between stations. |
|
|
| 73.611 | Reference points and distance computations. |
|
|
| 73.612 | Protection from interference. |
|
|
| 73.614 | Power and antenna height requirements. |
|
|
| 73.615 | Administrative changes in authorizations. |
|
|
| 73.621 | Noncommercial educational TV stations. |
|
|
| 73.622 | Digital television table of allotments. |
|
|
| 73.623 | DTV applications and changes to DTV allotments. |
|
|
| 73.624 | Digital television broadcast stations. |
|
|
| 73.625 | DTV coverage of principal community and antenna system. |
|
|
| 73.635 | Use of common antenna site. |
|
|
| 73.641 | Subscription TV definitions. |
|
|
| 73.642 | Subscription TV service. |
|
|
| 73.643 | Subscription TV operating requirements. |
|
|
| 73.644 | Subscription TV transmission systems. |
|
|
| 73.646 | Telecommunications Service on the Vertical Blanking Interval and in the Visual Signal. |
|
|
| 73.653 | Operation of TV aural and visual transmitters. |
|
|
| 73.658 | Affiliation agreements and network program practices; territorial exclusivity in non-network program arrangements. |
|
|
| 73.664 | Determining operating power. |
|
|
| 73.665 | Use of TV aural baseband subcarriers. |
|
|
| 73.667 | TV subsidiary communications services. |
|
|
| 73.669 | TV stereophonic aural and multiplex subcarrier operation. |
|
|
| 73.670 | Commercial limits in children's programs. |
|
|
| 73.671 | Educational and informational programming for children. |
|
|
| 73.673 | Public information initiatives regarding educational and informational programming for children. |
|
|
| 73.681 | Definitions. |
|
|
| 73.682 | TV transmission standards. |
|
|
| 73.683 | Field strength contours. |
|
|
| 73.684 | Prediction of coverage. |
|
|
| 73.685 | Transmitter location and antenna system. |
|
|
| 73.686 | Field strength measurements. |
|
|
| 73.687 | Transmission system requirements. |
|
|
| 73.688 | Indicating instruments. |
|
|
| 73.691 | Visual modulation monitoring. |
|
|
| 73.698 | Tables. |
|
|
| 73.699 | TV engineering charts. |
|
|
| 73.701 | Definitions. |
|
|
| 73.702 | Assignment and use of frequencies. |
|
|
| 73.703 | Geographical zones and areas of reception. |
|
|
| 73.712 | Equipment tests. |
|
|
| 73.713 | Program tests. |
|
|
| 73.731 | Licensing requirements. |
|
|
| 73.732 | Authorizations. |
|
|
| 73.733 | Normal license period. |
|
|
| 73.751 | Operating power . |
|
|
| 73.753 | Antenna systems. |
|
|
| 73.754 | Frequency monitors. |
|
|
| 73.755 | Modulation monitors. |
|
|
| 73.756 | Transmission system requirements. |
|
|
| 73.757 | Auxiliary transmitters. |
|
|
| 73.758 | Alternate main transmitters. |
|
|
| 73.759 | Modification of transmission systems. |
|
|
| 73.761 | Time of operation. |
|
|
| 73.765 | Determining operating power. |
|
|
| 73.766 | Modulation and bandwidth. |
|
|
| 73.781 | Logs. |
|
|
| 73.782 | Retention of logs. |
|
|
| 73.787 | Station identification. |
|
|
| 73.788 | Service; commercial or sponsored programs. |
|
|
| 73.900 | Cross references. |
|
|
| 73.1001 | Scope. |
|
|
| 73.1010 | Cross reference to rules in other parts. |
|
|
| 73.1015 | Truthful written statements and responses to Commission inquiries and correspondence. |
|
|
| 73.1020 | Station license period. |
|
|
| 73.1030 | Notifications concerning interference to radio astronomy, research and receiving installations. |
|
|
| 73.1120 | Station location. |
|
|
| 73.1125 | Station main studio location. |
|
|
| 73.1150 | Transferring a station. |
|
|
| 73.1201 | Station identification. |
|
|
| 73.1202 | Retention of letters received from the public. |
|
|
| 73.1206 | Broadcast of telephone conversations. |
|
|
| 73.1207 | Rebroadcasts. |
|
|
| 73.1208 | Broadcast of taped, filmed, or recorded material. |
|
|
| 73.1209 | References to time. |
|
|
| 73.1210 | TV/FM dual-language broadcasting in Puerto Rico. |
|
|
| 73.1211 | Broadcast of lottery information. |
|
|
| 73.1212 | Sponsorship identification; list retention; related requirements. |
|
|
| 73.1213 | Antenna structure, marking and lighting. |
|
|
| 73.1215 | Specifications for indicating instruments. |
|
|
| 73.1216 | Licensee-conducted contests. |
|
|
| 73.1217 | Broadcast hoaxes. |
|
|
| 73.1225 | Station inspections by FCC. |
|
|
| 73.1226 | Availability to FCC of station logs and records. |
|
|
| 73.1230 | Posting of station license. |
|
|
| 73.1250 | Broadcasting emergency information. |
|
|
| 73.1300 | Unattended station operation. |
|
|
| 73.1350 | Transmission system operation. |
|
|
| 73.1400 | Transmission system monitoring and control. |
|
|
| 73.1510 | Experimental authorizations. |
|
|
| 73.1515 | Special field test authorizations. |
|
|
| 73.1520 | Operation for tests and maintenance. |
|
|
| 73.1530 | Portable test stations [Definition]. |
|
|
| 73.1540 | Carrier frequency measurements. |
|
|
| 73.1545 | Carrier frequency departure tolerances. |
|
|
| 73.1560 | Operating power and mode tolerances. |
|
|
| 73.1570 | Modulation levels: AM, FM, and TV aural. |
|
|
| 73.1580 | Transmission system inspections. |
|
|
| 73.1590 | Equipment performance measurements. |
|
|
| 73.1610 | Equipment tests. |
|
|
| 73.1615 | Operation during modification of facilities. |
|
|
| 73.1620 | Program tests. |
|
|
| 73.1635 | Special temporary authorizations (STA). |
|
|
| 73.1650 | International agreements. |
|
|
| 73.1660 | Acceptability of broadcast transmitters. |
|
|
| 73.1665 | Main transmitters. |
|
|
| 73.1670 | Auxiliary transmitters. |
|
|
| 73.1675 | Auxiliary antennas. |
|
|
| 73.1680 | Emergency antennas. |
|
|
| 73.1690 | Modification of transmission systems. |
|
|
| 73.1692 | Broadcast station construction near or installation on an AM broadcast tower. |
|
|
| 73.1695 | Changes in transmission standards. |
|
|
| 73.1700 | Broadcast day. |
|
|
| 73.1705 | Time of operation. |
|
|
| 73.1710 | Unlimited time. |
|
|
| 73.1715 | Share time. |
|
|
| 73.1720 | Daytime. |
|
|
| 73.1725 | Limited time. |
|
|
| 73.1730 | Specified hours. |
|
|
| 73.1735 | AM station operation pre-sunrise and post-sunset. |
|
|
| 73.1740 | Minimum operating schedule. |
|
|
| 73.1745 | Unauthorized operation. |
|
|
| 73.1750 | Discontinuance of operation. |
|
|
| 73.1800 | General requirements related to the station log. |
|
|
| 73.1820 | Station log. |
|
|
| 73.1835 | Special technical records. |
|
|
| 73.1840 | Retention of logs. |
|
|
| 73.1870 | Chief operators. |
|
|
| 73.1910 | Fairness Doctrine. |
|
|
| 73.1920 | Personal attacks. |
|
|
| 73.1930 | Political editorials. |
|
|
| 73.1940 | Legally qualified candidates for public office. |
|
|
| 73.1941 | Equal opportunities. |
|
|
| 73.1942 | Candidate rates. |
|
|
| 73.1943 | Political file. |
|
|
| 73.1944 | Reasonable access. |
|
|
| 73.2080 | Equal employment opportunities. |
|
|
| 73.3500 | Application and report forms. |
|
|
| 73.3511 | Applications required. |
|
|
| 73.3512 | Where to file; number of copies. |
|
|
| 73.3513 | Signing of applications. |
|
|
| 73.3514 | Content of applications. |
|
|
| 73.3516 | Specification of facilities. |
|
|
| 73.3517 | Contingent applications. |
|
|
| 73.3518 | Inconsistent or conflicting applications. |
|
|
| 73.3519 | Repetitious applications. |
|
|
| 73.3520 | Multiple applications. |
|
|
| 73.3521 | Mutually exclusive applications for low power television, television translators and television booster stations. |
|
|
| 73.3522 | Amendment of applications. |
|
|
| 73.3523 | Dismissal of applications in renewal proceedings. |
|
|
| 73.3525 | Agreements for removing application conflicts. |
|
|
| 73.3526 | Local public inspection file of commercial stat |