{"abstract":"In this document, the Federal Communications Commission (Commission or we) seeks comment on modernizing spectrum sharing between geostationary (GSO) and non-geostationary (NGSO) satellite systems operating in the 10.7-12.7, 17.3-18.6, and 19.7-20.2 GHz frequency bands in which equivalent power-flux density (EPFD) limits apply.","action":"Proposed rule.","agencies":[{"raw_name":"FEDERAL COMMUNICATIONS COMMISSION","name":"Federal Communications Commission","id":161,"url":"https://www.federalregister.gov/agencies/federal-communications-commission","json_url":"https://www.federalregister.gov/api/v1/agencies/161","parent_id":null,"slug":"federal-communications-commission"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2025/06/13/2025-10799.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"25","title":47}],"citation":"90 FR 25007","comment_url":null,"comments_close_on":"2025-07-28","correction_of":null,"corrections":[],"dates":"Comments are due July 28, 2025. Reply comments are due August 27, 2025.","disposition_notes":null,"docket_ids":["SB Docket No. 25-157","FCC 25-23","FR ID 294294"],"dockets":[],"document_number":"2025-10799","effective_on":null,"end_page":25016,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/06/13/2025-10799.xml","html_url":"https://www.federalregister.gov/documents/2025/06/13/2025-10799/modernizing-spectrum-sharing-for-satellite-broadband","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-10799?publication_date=2025-06-13","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-06-13/2025-10799/mods.xml","not_received_for_publication":null,"page_length":10,"page_views":{"count":1053,"last_updated":"2026-05-31 12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-06-13/pdf/2025-10799.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-10799.pdf?1749732319","publication_date":"2025-06-13","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/06/13/2025-10799.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"comments_count":0,"agency_id":"FCC","document_id":"FCC-2025-0177-0001","checked_regulationsdotgov_at":"2025-06-14T15:55:03Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":25007,"subtype":null,"title":"Modernizing Spectrum Sharing for Satellite Broadband","toc_doc":"Modernizing Spectrum Sharing for Satellite Broadband","toc_subject":null,"topics":[],"type":"Proposed Rule","volume":90}