Regulations last checked for updates: Nov 08, 2025

Title 47 - Telecommunication last revised: Sep 08, 2026
All TitlesTitle 47Chapter IPart 74Subpart LAppendix - Alphabetical Index—Part 74
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Appendix - Alphabetical Index—Part 74
A
Additional orders by FCC (All Services)74.28
Antenna, Directional (Aural STL/Relays)74.536
Antenna location—
LPTV/TV Translator74.737
FM Translators/Boosters74.1237
Antenna structure, marking and lighting (All Services)74.30
Antenna structure, Use of common (All Services)74.22
Antenna systems (TV Auxiliaries)74.641
Antennas (ITFS)74.937
Application Processing—ITFS74.911
Application requirements of Part 73 applicable to ITFS74.910
Applications, Notification of filing (All Services)74.12
Assignment, Frequency—
Experimental Broadcast Station74.103
Remote Pickup74.402
Aural broadcast auxiliary stations74.502
TV Auxiliaries74.602
LPTV/TV Translators74.702
ITFS74.902
FM Translators/Boosters74.1202
Authorization of equipment—
Aural Auxiliary74.550
Remote Pickup74.451
TV Auxiliaries74.655
Lw Power Auxiliaries74.851
ITFS74.952
FM Translators/Boosters74.1250
Authorization, Temporary—
Aural broadcast auxiliary stations74.537
Remote Pickup74.433
TV Auxiliaries74.633
Low Power Auxiliaries74.833
Authorized emission—
Experimental Broadcast Station74.133
Remote Pickup74.462
Aural broadcast auxiliary stations74.535
TV Auxiliaries74.637
LPTV/TV Translators74.736
ITFS74.936
FM Translators/Boosters74.1236
Authorized frequencies (remote broadcast pickup)74.402
Automatic relay stations (Remote pickup)74.436
Avoidance of interference (TV Auxiliaries)74.604
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Bandwidth and emissions authorized—
Remote Pickup74.462
Aural broadcast auxiliary stations74.535
LPTV/TV Translators74.736
IFTS74.936
FM Translators/Boosters74.1236
Boosters, Signal UHF translator74.733
Broadcast regulations applicable to LPTV, TV translators, and TV boosters74.780
Broadcasting emergency information (All services)74.21
C
Changes of Equipment—
Experimental Broadcast Stations74.151
Remote Pickup74.452
Aural broadcast auxiliary stations74.551
TV Auxiliaries74.651
ITFS74.951
Channel assignments (LPTV/TV Translator)74.702
Channels, Sound (TV Auxiliaries)74.603
Charges, Program Service, (Experimental Broadcast Stations)74.182
Classes of stations—
Aural broadcast auxiliary stations74.501
TV Auxiliaries74.601
Construction permit, Statement of understanding, (Experimental Broadcast Stations)74.112
Copies of the rules—
LPTV/TV Translators74.769
ITFS74.969
FM Translators/Boosters74.1269
Cross Reference (All Services)74.5
D
Definitions—
General74.2
Remote Pickup74.401
LPTV/TV translators74.701
Low Power Auxiliaries74.801
ITFS74.901
FM Translators/Boosters74.1201
Directional antenna required (Aural STL/Relays)74.536
E
Emergency information Broadcasting (All Services)74.21
Emission authorized—
Experimental Broadcast Stations74.133
Remote Pickup74.462
Aural broadcast auxiliary stations74.535
TV Auxiliaries74.637
LPTV/TV Translators74.736
ITFS74.936
FM Translators/Boosters74.1236
Equipment and installation—
FM Translators/Boosters74.1250
Equipment authorization—
Aural broadcast auxiliary stations74.550
Remote Pickup74.451
TV Auxiliaries74.655
Low Power Auxiliaries74.851
ITFS74.952
FM Translators/Boosters74.1250
Equipment Changes—
Experimental Broadcast Station74.151
Remote Pickup74.452
Aural broadcast auxiliary stations74.551
TV Auxiliaries74.651
LPTV/TV Translators74.751
Low Power Auxiliaries74.852
ITFS74.951
FM Translators/Boosters74.1251
Equipment, Notification of—
Aural broadcast auxiliary stations74.550
TV Auxiliaries74.655
Equipment Performance—
FM Tanslators/Boosters74.1250
Equipment tests (All Services)74.13
Experimental Broadcast station74.101
Experimental Broadcast Station, Uses of74.102
Extension of station licenses, Temporary (All Services)74.16
F
Filing of applications, Notification of (All Services)74.12
Frequencies, Authorized (Remote broadcast pickup)74.402
Frequency assignment—
Experimental Broadcast Stations74.103
Remote Pickup74.402
Aural broadcast auxiliary stations74.502
TV Auxiliary74.602
LPTV/TV Translators74.702
Low Power Auxiliaries74.802
ITFS74.902
FM Translators/Boosters74.1202
Frequency monitors and measurements—
Experimental Broadcast Stations74.162
Remote Pickup74.465
Aural broadcast auxiliary stations74.562
TV Auxiliaries74.662
LPTV/TV Translators74.762
ITFS74.962
FM Translators/Boosters74.1262
Frequency tolerance—
Experimental Broadcast Stations74.161
Remote Pickup74.464
Aural broadcast auxiliary stations74.561
TV Auxiliaries74.661
LPTV/TV Translators74.761
ITFS74.961
FM Translator/Boosters74.1261
I
Identification of station—
Experimental Broadcast Stations74.183
Remote Pickup74.482
Aural broadcast auxiliary stations74.582
TV Auxiliaries74.682
LPTV/TV Translators74.783
Low Power Auxiliaries74.882
ITFS74.982
FM Translators/Boosters74.1283
Information on the Internet, FM translator and booster stations74.1290
Inspection of station by FCC (All Services)74.3
Interference—
LPTV/TV Translators74.703
ITFS74.903
FM Translators/Boosters74.1203
Interference avoidance (TV Auxiliaries)74.604
Interference—safety of life and property (All Services)74.23
ITFS—
Application processing74.911
Application requirements from part 7374.910
Interference74.903
Petition to deny74.912
Purpose and permissible service74.931
Response station hubs74.939
Response stations (individually licensed)74.940
Response stations (ITFS; individually licensed)74.949
Signal booster stations74.985
Transmission standards74.938
Wireless cable use74.990
L
Land mobile station protection (from LPTV)74.709
License period, Station (All Services)74.15
Licenses, Posting of—
Experimental Broadcast Stations74.165
Remote pickup broadcast stations74.432
Aural broadcast auxiliary stations74.564
TV Auxiliaries74.664
LPTV/TV Translators74.765
Low power auxiliary stations74.832
ITFS74.965
FM Translators/Boosters74.1265
Licenses, station, Temporary extension (All Services)74.16
Licensing requirements—
Experimental Broadcast Stations74.131
Remote Pickup74.432
Aural broadcast auxiliary stations74.532
TV Auxiliaries74.632
LPTV/TV Translators74.732
Low Power Auxiliaries74.832
ITFS74.932
FM Translators/Boosters74.1232
Lighting and Marking of antenna structures (All Services)74.30
Limitations on power—
Experimental Broadcast Stations74.132
Remote Pickup74.461
Aural broadcast auxiliary stations74.534
TV Auxiliaries74.636
LPTV/TV Translators74.735
ITFS74.935
FM Translators/Boosters74.1235
LPTV, Broadcast rules applicable to74.780
M
Marking and lighting of antenna structures (All Services)74.30
Modification of transmission systems—
LPTV/TV Translators74.751
ITFS74.951
FM Translators and Boosters74.1251
Modulation limits—
TV Auxiliaries74.663
ITFS74.970
Modulation monitors and measurements (ITFS)74.971
Modulation requirements (Remote Pickup)74.463
Monitors and measurements, Frequency—
Experimental Broadcast Stations74.162
Remote Pickup74.465
Aural broadcast auxiliary stations74.562
TV Auxiliaries74.662
LPTV/TV Translators74.762
ITFS74.962
FM Translators/Boosters74.1262
Multiple ownership—
Experimental Broadcast Stations74.134
LPTV/TV Translator74.732
N
Notification of filing of applications (All Services)74.12
O
Operation, Remote control—
Aural broadcast auxiliary stations74.533
TV Auxiliaries74.634
Operation, Short term (All Services)74.24
Operation, Time of—
Experimental Broadcast Stations74.163
LPTV/TV Translator74.763
ITFS74.963
FM Translator/Boosters74.1263
Operation, Unattended (and/or attended)—
Aural broadcast auxiliary stations74.533
TV Auxiliaries74.635
LPTV/TV Translators74.734
ITFS74.934
FM Translators/Boosters74.1234
Operator requirements, General (All Services)74.18
Orders, Additional (All Services)73.28
Ownership, Multiple—
Experimental Broadcast Stations74.134
LPTV/TV Translators74.732
P
Permissible service—
Aural broadcast auxiliary stations74.531
TV Auxiliaries74.631
LPTV/TV Translators74.731
Low Power Auxiliaries74.831
ITFS74.931
FM Translators/Boosters74.1231
Petitions to deny: ITFS74.912
Posting of licenses—
Experimental Broadcast Stations74.165
Remote pickup broadcast stations74.432
Aural broadcast auxiliary stations74.564
TV Auxiliaries74.664
LPTV/TV Translators74.765
Low power auxiliary stations74.832
ITFS74.965
FM Translators/Boosters74.1265
Power limitations—
Experimental Broadcast Stations74.132
Aural broadcast auxiliary stations74.534
TV Auxiliaries74.636
LPTV/TV Translators74.735
ITFS74.935
FM Translators/Boosters74.1235
Program or service tests (All Services)74.14
Program service, Charges (Experimental Broadcast Stations)74.182
Protection by LPTV—
To broadcast stations74.705
To other LPTV and TV Translator stations74.707
To Land Mobile stations74.709
Purpose of service—
LPTV/TV Translators74.731
ITFS74.931
FM Translators/Boosters74.1231
R
Rebroadcasts—
Experimental Broadcast Stations74.184
LPTV/TV Translators74.784
ITFS74.984
FM Translators/Boosters74.1284
Records, Station (Experimental Broadcast Stations)74.181
Regulations, Broadcast, applicable to LPTV and TV translators74.780
Relay stations, Automatic, (Remote Pickup)74.436
Remote pickup broadcast frequencies74.402
Remote control operation—
Aural broadcast auxiliary stations74.533
TV Auxiliaries74.634
Remote pickup stations, Rules special to74.431
Renewal, Supplementary report (Experimental Broadcast Stations)74.113
Response station hubs (ITFS)74.939
Response stations (ITFS; individually licensed)74.940
Rules, Copies of—
LPTV/TV Translators74.769
ITFS74.969
FM Translators/Boosters74.1269
Rules special to Remote Pickup stations74.431
S
Safety of life and property-interference jeopardy (All services)74.23
Scope (of Subpart—General)74.1
Service or program tests (All Services)74.14
Service, Permissible—
Aural broadcast auxiliary stations74.531
TV Auxiliaries74.631
LPTV/TV Translators74.731
Low Power Auxiliaries74.831
ITFS74.931
FM Translators/Boosters74.1231
Service, Scope of (Low Power Auxiliaries)74.831
Short term operation (All services)74.24
Signal boosters—
UHF translator (LPTV/TV Translators)74.733
ITFS74.985
Sound channels (TV Auxiliaries)74.603
Statement of understanding (Construction permit-Experimental Broadcast Stations)74.112
Station identification—
Experimental Broadcast Stations74.183
Remote Pickup74.482
Aural broadcast auxiliary stations74.582
TV Auxiliaries74.682
LPTV/TV Translators74.783
Low Power Auxiliaries74.882
ITFS74.982
FM Translators/Boosters74.1283
Station inspection by FCC (All Services)74.3
Station license period (All Services)74.15
Station records (Experimental Broadcast Stations)74.181
T
Technical requirements (Low Power Auxiliaries)74.861
Temporary authorizations—
Remote Pickup74.433
Aural broadcast auxiliary stations74.537
TV Auxiliaries74.633
Low Power Auxiliaries74.833
Temporary extension of stations licenses (All Services)74.16
Tests, Equipment (All Services)74.13
Tests, Service or program (All Services)74.14
Time of operation—
Experimental Broadcast Stations74.163
LPTV/TV Translators74.763
ITFS74.963
FM Translators/Boosters74.1263
Tolerance, Frequency—
Experimental Broadcast Stations74.161
Remote Pickup74.464
Aural broadcast auxiliary stations74.561
TV Auxiliaries74.661
LPTV/TV Translators74.761
ITFS74.961
FM Translator/Boosters74.1261
Translator signal boosters, UHF (LPTV/TV Translators)74.733
Translators, TV, Purpose of (LPTV/TV Translators)74.731
Transmission standards (ITFS)74.938
Transmission system facilities (LPTV/TV Translators)74.750
Transmission systems, modification of—
LPTV/TV Translator74.751
ITFS74.951
FM Translators/Boosters74.1251
Transmissions, Permissible (Low Power Auxiliaries)74.831
Transmitter power (Remote Pickup)74.461
Transmitters and associated equipment (FM Translators/Boosters)74.1250
TV boosters, Broadcast rules applicable to (LPTV/TV Translators/TV Boosters74.780
TV Broadcast station protection (from LPTV/TV Translators)74.705
TV, Low Power and translators, protection to (LPTV/TV Translators)74.707
TV translators, Broadcast rules applicable to (LPTV/TV Translators)74.780
U
UHF translator signal boosters (LPTV/TV Translators)74.733
Unattended operation—
Aural broadcast auxiliary stations74.531
TV Auxiliaries74.635
LPTV/TV Translators74.734
ITFS74.934
FM Translators/Boosters74.1234
Use of common antenna structure (All services)74.22
V [Reserved]
W
Wireless cable usage of ITFS74.990
X-Z [Reserved]
[50 FR 38535, Sept. 23, 1985, as amended at 51 FR 34622, Sept. 30, 1986; 52 FR 37316, Oct. 6, 1987; 52 FR 47569, Dec. 15, 1987; 63 FR 33879, June 22, 1998; 63 FR 65127, Nov. 25, 1998; 64 FR 63744, Nov. 22, 1999]
authority: 47 U.S.C. 154,302a,303,307,309,310,325,336
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