Regional Radiocommunication Conference

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31	Status of Coordinated Universal Time (UTC) study in ITU-R 4 October 2011 Add to Reading List Source URL: www.itu.int Language: English - Date: 2011-10-05 07:50:47 Coordinated Universal Time Leap second Universal Time International Atomic Time World Radiocommunication Conference ITU-R Radio Regulations International Earth Rotation and Reference Systems Service Regional Radiocommunication Conference Measurement Time scales International Telecommunication Union
32	RECOMMENDATION ITU-R BT[removed]Common application environment for interactive digital broadcasting services Add to Reading List Source URL: www.itu.int Language: English - Date: 2011-03-24 09:20:01 Technology Interactive television International Telecommunication Union ITU-T Videotelephony Nested Context Language Ginga ITU-R Regional Radiocommunication Conference Computing Electronics Digital television
33	PDF Document Add to Reading List Source URL: hflink.com Language: English - Date: 2008-09-05 13:48:44 Radio ITU-R World Radiocommunication Conference Automatic link establishment Regional Radiocommunication Conference Radio spectrum High frequency Fax Radio Regulations Technology International Telecommunication Union Electronic engineering