无线电通信部门(ITU-R) - [Contacts of Working Parties 8A and 9B and Study Groups 8 & 9]

主页 : ITU-R； : 研究组； : : [Contacts of Working Parties 8A and 9B and Study Groups 8 & 9]

[Contacts of Working Parties 8A and 9B and Study Groups 8 & 9]

[Chairmen, Présidents, Presidentes]

[Nortel Networks (Canada)]

[NTT, DoCoMo Inc.]

[Counsellors, Conseillers, Consejeros]

[International Telecommunication Union / Union internationale des télécommunications / Unión Internacional de Telecomunicaciones]

[International Telecommunication Union / Union internationale des télécommunications / Unión Internacional de Telecomunicaciones]