WRC-23 Agenda items Agenda items and status of studies Resolution 1399 (C20) Agenda of the WRC-23 ITU-R Preparatory Studies for WRC-23 Agenda Items and WRC-Resolutions Status of studies WRC-23 Booklet Agenda and Relevant Resolutions Decision 623 (C21) Place and dates of the WRC-23 and RA-23
