{"data":{"id":"us/47-cfr-0.421","jurisdiction":"us","citation":"47 CFR 0.421","heading":"Application forms.","body":"All forms for use in submitting applications for radio authorization, together with instructions and information as to filing such forms, may be obtained at http://www.fcc.gov/forms. For information concerning the forms to be used and filing requirements, see part 1 of this chapter and the appropriate substantive rules.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER A—GENERAL","PART 0—COMMISSION ORGANIZATION","Subpart C—General Information"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-47.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:28Z","sha256":"951feb9eac05c218d95a5d4a63e4058cbe6bf4244c5ec3e50681789f1bc3fd22","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-0.420","next":"us/47-cfr-0.422"},"notice":"GroundRules: Original legal text. Not legal advice."}