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EnglishFrenchOperational Bulletin No. 688 (15.III.199
Operational Bulletin No. 688 (15.III.1999) (15.03.1999)
Man-made noise measurements in the HF ra
Man-made noise measurements in the HF range
Operational Bulletin No. 689 (1.IV.1999)
Operational Bulletin No. 689 (1.IV.1999) (01.04.1999)
Operational Bulletin No. 743 (1.VII.2001
Operational Bulletin No. 743 (1.VII.2001) (01.07.2001)
Inspection of radio stations
Inspection of radio stations
Operational Bulletin No 658 - (15.XII.19
Operational Bulletin No 658 - (15.XII.1997) (15.12.1997)
Operational Bulletin No. 744 (15.VII.200
Operational Bulletin No. 744 (15.VII.2001) (15.07.2001)
Operational Bulletin No. 731 (1.I.2001)
Operational Bulletin No. 731 (1.I.2001) (01.01.2001)
Operational Bulletin No. 659 (1.I.1998)
Operational Bulletin No. 659 (1.I.1998) and Annexed List: List of Data Country or Geographical Area Codes (Complement to ITU-T Recommendation X.121) (Position on 31 December 1997) (01.01.1998)
Operational Bulletin No. 745 (1.VIII.200
Operational Bulletin No. 745 (1.VIII.2001) (01.08.2001)
Operational Bulletin No. 708 (15.I.2000)
Operational Bulletin No. 708 (15.I.2000) (15.01.2000)
Operational Bulletin No. 660 (15.I.1998)
Operational Bulletin No. 660 (15.I.1998) and Annexed List: List of data network identification codes (DNIC)(According to ITU-T Recommendation X.121)(Position on 15 January 1998) (15.01.1998)