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Operational Bulletin

Operational Bulletin (2010 editions)
 Operational Bulletin No.970 (15.XII.2010)
 Operational Bulletin No.969 (1.XII.2010)
 Operational Bulletin No.968 (15.XI.2010) and Annexed List: Status of radiocommunications between amateur stations of different countries (In accordance with optional provision No. 25.1 of the Radio Regulations) and Form of call signs assigned by each administration to its amateur and experimental stations (Position on 15 November 2010)
 Operational Bulletin No.967 (1.XI.2010) and Annexed List: Access codes/numbers for mobile networks (According to ITU-T Recommendation E.164 (02/2005)) (Position on 1 november 2010)
 Operational Bulletin No.966 (15.X.2010)
 Operational Bulletin No.965 (1.X.2010) and Annexed List: List of signalling area/network codes (SANC) (Complement to ITU-T Recommendation Q.708 (03/1999)) (Position on 1 October 2010)
 Operational Bulletin No.964 (15.IX.2010)
 Operational Bulletin No.963 (1.IX.2010)
 Operational Bulletin No.962 (15.VIII.2010)
 Operational Bulletin No.961 (1.VIII.2010)
 Operational Bulletin No.960 (15.VII.2010)
 Operational Bulletin No.959 (1.VII.2010)
 Operational Bulletin No.958 (15.VI.2010) and Annexed List: Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (05/2008)) (Position on 15 June 2010)
 Operational Bulletin No.957 (1.VI.2010)
 Operational Bulletin No.956 (15.V.2010) and Annexed List: List of International Signalling Point Codes (ISPC) (According to ITU-T Recommendation Q.708 (03/99)) (Position on 15 may 2010)
 Operational Bulletin No.955 (1.V.2010) and Annexed List: Various tones used in national networks (According to ITU-T Recommendation E.180) (03/1998) (Position on 1 May 2010)
 Operational Bulletin No.954 (15.IV.2010) and Annexed List: Legal Time
 Operational Bulletin No.953 (1.IV.2010) and Annexed List: List of Mobile Country or Geographical Area Codes (Complement to ITU-T Recommendation E.212 (05/2008)) (Position on 1 April 2010)
 Operational Bulletin No.952 (15.III.2010) and Annexed List: List of the national authorities designated to assign ITU-T Recommendation T.35 terminal provider codes (Position on 15 March 2010)
 Operational Bulletin No.951 (1.III.2010) and Annexed List: Dialling procedures (international prefix, national (trunk) prefix and national (significant) number) (in accordance with ITU-T Recommendation E.164 (02/2005)) (Position on 1 March 2010)
 Operational Bulletin No.950 (15.II.2010)
 Operational Bulletin No.949 (1.II.2010)
 Operational Bulletin No.948 (15.I.2010)
 Operational Bulletin No.947 (1.I.2010)
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