https://apps.fcc.gov/edocs_public/attachmatch/DOC-346056A1.pdf https://apps.fcc.gov/edocs_public/attachmatch/DOC-346056A2.pdf https://apps.fcc.gov/edocs_public/attachmatch/DOC-346056A3.pdf https://apps.fcc.gov/edocs_public/attachmatch/DOC-346056A4.pdf
