The Form 477 filing interface is open. Filings for data as of June 30, 2020 are due no later than September 1, 2020.

Filing Form 477:

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Geographical Resources:

Data & Reports:

Form 477 Orders and Other Releases

 

Form 477 General Questions: email 477info@fcc.gov or call 202-418-0940.

 

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Updated: 
Wednesday, July 1, 2020