{"abstract":"This notice advises interested persons that Informal Working Group 1 (IWG-1), Informal Working Group 2 (IWG-2,) Informal Working Group 3 (IWG-3,) and Informal Working Group 4 (IWG-4) of the 2027 World Radiocommunication Conference Advisory Committee (WRC-27 Advisory Committee) have scheduled meetings as set forth below. The meetings are open to the public.","action":"Notice.","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/2025/12/22/2025-23558.html","cfr_references":[],"citation":"90 FR 59823","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"21 January 2026 IWG-1: 2:00 p.m. ET-3:00 p.m. ET 21 January 2026 IWG-2: 3:00 p.m. ET-4:00 p.m. ET 22 January 2026 IWG-3: 12:30 p.m. ET-2:00 p.m. ET 22 January 2026 IWG-4: 11:00 a.m. ET-12:30 p.m. ET 28 January 2026 IWG-1: 2:00 p.m. ET-3:00 p.m. ET 28 January 2026 IWG-2: 3:00 p.m. ET-4:00 p.m. ET 29 January 2026 IWG-3: 12:30 p.m. ET-2:00 p.m. ET 29 January 2026 IWG-4: 11:00 a.m. ET-12:30 p.m. ET 4 February 2026 IWG-1: 2:00 p.m. ET-3:00 p.m. ET 4 February 2026 IWG-2: 3:00 p.m. ET-4:00 p.m. ET 5 February 2026 IWG-3: 2:00 p.m. ET-3:30 p.m. ET 5 February 2026 IWG-4: 11:00 a.m. ET-12:30 p.m. ET 11 February 2026 IWG-1: 2:00 p.m. ET-3:00 p.m. ET 11 February 2026 IWG-2: 3:00 p.m. ET-4:00 p.m. ET 12 February 2026 IWG-3: 2:00 p.m. ET-3:30 p.m. ET 12 February 2026 IWG-4: 11:00 a.m. ET-12:30 p.m. ET","disposition_notes":null,"docket_ids":["OIA Docket No. 24-30","FR ID 322484"],"dockets":[],"document_number":"2025-23558","effective_on":null,"end_page":59825,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/12/22/2025-23558.xml","html_url":"https://www.federalregister.gov/documents/2025/12/22/2025-23558/informal-working-group-1-iwg-1-informal-working-group-2-iwg-2-informal-working-group-3-iwg-3-and","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-23558?publication_date=2025-12-22","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-12-22/2025-23558/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":131,"last_updated":"2026-07-26 00:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-12-22/pdf/2025-23558.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-23558.pdf?1766151918","publication_date":"2025-12-22","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/12/22/2025-23558.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"comments_count":0,"agency_id":"FCC","document_id":"FCC-2025-2272-0001","checked_regulationsdotgov_at":"2025-12-23T16:55:04Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":59823,"subtype":null,"title":"Informal Working Group 1 (IWG-1), Informal Working Group 2 (IWG-2), Informal Working Group 3 (IWG-3), and Informal Working Group 4 (IWG-4) of the 2027 World Radiocommunication Conference Advisory Committee (WRC-27 Advisory Committee) Schedule Their Meetings","toc_doc":"2027 World Radiocommunication Conference Advisory Committee, Informal Working Group 1, 2, 3, and 4","toc_subject":"Hearings, Meetings, Proceedings, etc.","topics":[],"type":"Notice","volume":90}