Complaints alleging violation of the Commission's rules regarding registration, marking and lighting of antenna structures, should be sent to the Federal Communications Commission, Enforcement Bureau, Spectrum Enforcement Division, 445 12th Street, SW, Washington, DC 20554. Complaints should include the name of the owner or broadcast station in question, the location of the antenna structure, the antenna structure registration number (ASR #), if known, and the specific circumstances of the alleged violation.

For more information on the Commission's rules regarding registration, marking and lighting of antenna structures, please visit the Wireless Telecommunications Bureau's Antenna Structure web page at wireless.fcc.gov/antenna.

For information on recent enforcement actions taken for violation of the antenna structure rules, please click here.

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