About
Rule Part
47 C.F.R, Part 74
Radio Service Code(s)
Land Mobile Broadcast Auxiliary
- RP - Broadcast Auxiliary Remote Pickup
Microwave Broadcast Auxiliary
- AI - Aural Intercity Relay
- AB - Aural Microwave Booster
- AS - Aural Studio Transmitter Link
- TI - TV Intercity Relay
- TB - TV Microwave Booster
- TP - TV Pickup
- TS - TV Studio Transmitter Link
- TT - TV Translator Relay
Low Power Auxiliary Service
- LP - Broadcast Auxiliary Low Power
Broadcast Auxiliary authorization is available to licensees of Broadcast stations and to Broadcast or Cable Network entities. Certain entities involved in television and motion picture production activities are also eligible for Low Power Broadcast Auxiliary authorizations.
Broadcast Auxiliary stations are used for relaying broadcast aural and television signals. They can be used to relay signals from the studio to the transmitter, or between two points, such as a main studio and an auxiliary studio. The Broadcast Auxiliary services also include mobile TV pickups and remote pickup stations which relay signals from a remote location, back to the studio.
Parent Broadcast Station information for AM, FM, or TV broadcast stations may be retrieved via the AM Query, FM Query, or the TV Query.
Frequency Coordinators
The following list of microwave coordinators is provided for information purposes only, and may not constitute a complete list of available frequency coordinators. The Federal Communications Commission does not license or endorse any microwave frequency coordinators. Additional information regarding microwave frequency coordination is also available from the National Spectrum Managers Association (NSMA). NSMA is a voluntary, not-for-profit organization providing an industry forum for microwave frequency coordinators.
103 Commerce Street, Unit 180 Lake Mary, FL 32746 P: 407-333-2300 F: 407-333-2310 |
2052 Bridgegate Court Westlake Village, CA 91361 P: 805-495-7619 F: 805-495-7371 |
19700 Janelia Farm Boulevard Ashburn, VA 20147 P: 703-726-5500 F: 703-726-5595 |
231 Sagamore Road Gilford, N.H. 03249 P: 603-293-0002 P: 603-362-5977 F: 603-293-0002 |
16W215 83rd Street, Suite D Burr Ridge, IL 60527 P: 773-667-4585 F: 773-326-4641 |
2121 Cooperative Way, Suite 225 Herndon, VA 20171 P: 703-528-5115 F: 703-524-1074 P: 800-482-8282 |
507-C NW 60th Street Gainesville, FL 32607 P: 352-332-3157 F: 352-332-6392 |
720 F Avenue, Suite 100 Plano, TX 75074 P: 972-422-7200 F: 972-422-1900 |
385 Airport Drive Coldwater, MI 49036 P: 517-278-7339 F: 517-278-6973 |
6701 Democracy Blvd, Suite 300 Bethesda, MD 20817 P: 301-493-5171 F: 301-576-4553 |
2625 South Memorial Drive, Suite A Tulsa, OK 74129 P: 888-373-4832 F: 918-664-3066 |
1129 20th Street NW, Suite 350 Washington, DC 20036 P: 202-872-0030 F: 202-872-1331 |
111 108 Avenue NE, Suite 160 Bellevue, WA 98004 P: 425-643-5000 F: 425-649-5675 |