Participation Circular letters Registration to RA-23 and WRC-23 Admission Practical info Circular letters pdfCL-23/34 – Informal and Formal meetings of Heads of Delegation (WRC-23) 05/10/23 pdfCL-23/27 – Credentials for delegations participating in the WRC-23 05/09/23 pdfCL-23/17 – Credentials for delegations participating in the WRC-23 16/06/23 pdfCA/265 – World Radiocommunication Conference 2023 (WRC-23) 07/03/23 pdfDM-22/1012 – World Radiocommunication Conference 2023 (WRC-23) – To WRC-23 Observers 25/11/22 pdfCL-22/41 – World Radiocommunication Conference 2023 (WRC-23) – To the Administrations of the Member States of the Union 25/11/22 pdfCL-22/40 – World Radiocommunication Conference 2023 (WRC-23) – Letter sent on behalf of the Government of the United Arab Emirates 25/11/22 pdfCL-21/049 – Results of consultation on the dates of the World Radiocommunication Conference (WRC-23) and Radiocommunication Assembly (RA-23) 19/10/21 pdfCL-21/037 – Member States consultation on dates of the World Radiocommunication Conference (WRC-23) and Radiocommunication Assembly (RA-23) 01/09/21