https://apps.fcc.gov/edocs_public/attachmatch/DOC-339104A1.pdf https://apps.fcc.gov/edocs_public/attachmatch/DOC-339104A2.pdf https://apps.fcc.gov/edocs_public/attachmatch/DOC-339104A3.pdf https://apps.fcc.gov/edocs_public/attachmatch/DOC-339104A4.pdf https://apps.fcc.gov/edocs_public/attachmatch/DOC-339104A5.pdf https://apps.fcc.gov/edocs_public/attachmatch/DOC-339104A6.pdf