Skip Navigation

Federal Communications Commission

English Display Options

Antenna Structure Registration (ASR)

The Antenna Registration Structure (ASR) program requires owners of antenna structures that are taller than 200 feet above ground level or that may interfere with the flight path of a nearby airport to register those structures with the FCC. The antenna structure owner must obtain painting and lighting specifications from the Federal Aviation Administration (FAA) and include those specifications in its registration prior to construction. The ASR program allows the FCC to fulfill its statutory responsibility to require painting and lighting of antenna structures that may pose a hazard to air navigation.

The Commission's antenna structure registration, marking and lighting rules are located in 47 C.F.R Part 17.

You can register an antenna structure, search existing registrations and more at the FCC's Antenna Structure Registration (ASR) system. 


You are leaving the FCC website

You are about to leave the FCC website and visit a third-party, non-governmental website that the FCC does not maintain or control. The FCC does not endorse any product or service, and is not responsible for, nor can it guarantee the validity or timeliness of the content on the page you are about to visit. Additionally, the privacy policies of this third-party page may differ from those of the FCC.