Contribuciones  |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 175 ]
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Draft liaison statement to the ITU Coordination Committee for Vocabulary (CCV) regarding terminology used in the remote sensing (RS) series of ITU- R Recommendations
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United States of America
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2010-05-30 |
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[ 174 ]
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Proposed modifications to Recommendation ITU-R RS.1813
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United States of America
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2010-05-30 |
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[ 173 ]
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Preliminary draft new Recommendation RS.[METAIDS_ METH] - Methodology for determining terrestrial and space-to-Earth sharing and coordination criteria for meteorological aids in the 400.15-406 MHz and 1 668.4-1 700 MHz bands
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United States of America
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2010-05-30 |
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[ 172 ]
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Typical technical and operating characteristics and preferred frequency bands of space research service (passive) observation systems
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United States of America
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221/7
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2010-05-30 |
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[ 171 ]
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Proposed modifications to PDRR ITU-R RS.1347 - Feasibility of sharing between radionavigation-satellite service receivers and the earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band
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United States of America
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234/7
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2010-05-30 |
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[ 170 ]
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Proposed modifications to preliminary draft new Report ITU-R RS.[ABOVE 275]
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United States of America
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2010-05-30 |
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[ 169 ]
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Working document towards draft CPM text on WRC-12 Agenda item 1.16
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Korea (Republic of)
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2010-05-31 |
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[ 168 ]
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Working document towards a preliminary draft new Recommendation ITU-R RS.[INTERF.ABOVE 275 GHz] - Interference criteria for satellite passive remote sensing above 275 GHz
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Canada
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235-1/7
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2010-05-25 |
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[ 167 ]
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Working document towards a preliminary Draft New Recommendation ITU-R RS.[PERF.ABOVE 275 GHz] - Performance criteria for satellite passive remote sensing above 275 GHz
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Canada
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235-1/7
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2010-05-25 |
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[ 166 ]
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Working document towards draft CPM text on WRC-12 Agenda item 1.6/1 (Resolution 950 (Rev.WRC-07)) on the use of the frequencies between 275 and 3 000 GHz
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Canada
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2010-05-25 |
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[ 165 ]
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Liaison statement to Working Parties 7C and 7D on Report ITU-R F.2107 - Characteristics and applications of fixed wireless systems operating in the 57 GHz to 130 GHz band
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WP 5C
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2010-05-28 |
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[ 164 ]
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ITU-R Study Group 5 Recommendation to be brought to the attention of Study Group 7
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BR Study Group Department
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2010-05-11 |
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[ 163 ]
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Liaison statement to Working Party 7C - Pulsed interference to RNSS from EESS (active) sytsems in the 1 215-1 300 MHz band
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WP 4C
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217/4, 288/4
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2010-04-30 |
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[ 162 ]
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Report ITU-R F.2107 - Characteristics and applications of fixed wireless systems operating in the 57 GHz to 130 GHz band
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European Space Agency (ESA)
,
WMO
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EUTMETSAT
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2010-04-30 |
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[ 161 ]
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Liaison statement to Working Parties 5A, 5C, 7A, 7B, 7C and 7D regarding potential candidate bands for BSS feeder links under WRC-12 Agenda item 1.13
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WP 4A
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2010-04-30 |
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[ 160 ]
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Liaison statement to Working Parties 4A, 5A and 7C - Information for studies related to WRC-12 Agenda item 1.25
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WP 4C
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2010-03-23 |
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[ 159 ]
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Liaison statement to the relevant Working Parties of Study Groups 4, 5, 6 and 7 (copy to ITU-T Study Group 15 for information) - Further work on power line telecommunications
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WP 1A
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221-1/1
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2010-03-01 |
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[ 158 ]
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Liaison statement to Working Parties 7C and 7D - WRC-12 Agenda item 1.6 - Resolution 950 (Rev. WRC-07)
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WP 1A
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2010-02-18 |
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[ 157 ]
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Draft Liaison statement to Working Parties 4A, 4C, 5A, and 6A (copy to Working Parties 5B, 5C, 7A, 7B, 7C and Study Group 3) on WRC-12 Agenda item 1.2
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WP 1B
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2010-02-17 |
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[ 156 ]
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Liaison statement to Working Parties 1B, 3K, 4A, 5A, 5D, 6A and 7C
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WP 1A
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2010-02-12 |
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[ 155 ]
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ITU-R Study Group 4 Question to be brought to the attention of Study Groups 5 and 7
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BR Study Group Department
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2010-02-04 |
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[ 154 ]
+Corr.1 |
Additional information for the preparation of the draft CPM Report to WRC-12
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Chairman, CPM-11
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2010-01-22 |
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[ 153 ]
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Liaison statement to Working Parties 3M, 7B and 7C - Progress of work on WRC-12 Agenda item 1.20
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WP 5C
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2009-12-17 |
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[ 152 ]
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Reply liaison statement to Working Party 7C
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WP 5B
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2009-12-11 |
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[ 151 ]
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Reply liaison statement to Working Party 7C - Information regarding studies under Question ITU-R 232-1/7
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WP 5C
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232-1/7
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2009-12-08 |
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[ 150 ]
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Liaison statement on studies related to WRC-12 Agenda item 1.16
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WP 5C
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2009-12-08 |
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[ 149 ]
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Liaison statement to ITU-R Study Group 3 and Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D on the progress of WRC-12 Agenda item 1.19
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WP 1B
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2009-10-12 |
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[ 148 ]
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Liaison statement to Working Parties 7C and 7D - WRC-12 Agenda item 1.6, Resolution 950(Rev.WRC-07)
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WP 1A
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2009-10-09 |
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[ 147 ]
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Liaison statement to Working Parties 1B, 3K, 4A, 5A, 5D, 6A and 7C - WRC-12 Agenda item 1.22
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WP 1A
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2009-10-09 |
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[ 146 ]
+Ann.1-21 |
Report to Working Party 7C on its meeting (8-11 September 2009) with a view to its next meeting (June 2010)
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Chairman, WP 7C
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2009-09-14 |
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[ 145 ]
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Final List of Participants - Geneva, 8-11 September 2009
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Director, BR
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2009-09-11 |
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[ 144 ]
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Liaison statement to Working Parties 7B, 7C and 7D - Informations for studies related to WRC-12 Agenda item 1.25
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WP 4C
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2009-09-09 |
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[ 143 ]
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List of documents issued
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BR Study Group Department
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2009-09-07 |
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[ 142 ]
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Liaison statement to Working Party 7C - Information for studies related to WRC-12 Agenda item 1.25
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WP 4C
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2009-09-04 |
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[ 141 ]
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Working document towards a preliminary draft new Recommendation ITU-R RS.[20 kHz ATD PROTECTION] - Protection criteria for arrival time difference (ATD) receivers operating in the met aids service in the frequency band below 20 kHz
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United Kingdom of Great Britain and Northern Ireland
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2009-09-01 |
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[ 140 ]
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WRC-12 Agenda item 1.16 working document towards draft CPM text
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United Kingdom of Great Britain and Northern Ireland
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2009-09-01 |
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[ 139 ]
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Working document towards a preliminary draft new Report ITU-R RS.[ATD-RNAV(20 kHz)] - Study on compatibility between arrival time difference (ATD) stations of the meteorological aids service and the radionavigation service in the frequency band 9 to 14 kHz
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United Kingdom of Great Britain and Northern Ireland
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2009-09-01 |
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[ 138 ]
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Preliminary draft new Report ITU-R RS.[20 kHz SURVEY] - Radio services and radio-frequency environment within the band below 20 kHz
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Korea (Republic of)
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2009-09-01 |
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[ 137 ]
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Proposed modifications to preliminary draft new Recommendation ITU-R RS.[PASSIVE_CHARS] - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz
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Brazil (Federative Republic of)
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243/7
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2009-08-31 |
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[ 136 ]
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Preliminary draft new Report ITU-R RS.[IDENT_DEGRAD] - Proposed revision to Annex 9 to Working Party 7C Chairman's Report - Identification of degradation due to interference and characterization of possible interference mitigation techniques for passive sensors operating in the Earth exploration-satellite service (passive)
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France
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243/7
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2009-08-31 |
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[ 135 ]
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WRC-12 Agenda item 7 - Modification to advance publication of information of a satellite network or system not subject to coordination procedure under Section II of Article 9 of the Radio Regulations
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France
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2009-08-26 |
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[ 134 ]
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WRC-12 Agenda item 7 - Examination of frequency assignments to an inter-satellite link of a geostationary space station communicating with a non-geostationary space station
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France
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2009-08-26 |
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[ 133 ]
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WRC-12 Agenda item 7 - Correction to the averaging bandwidth prescribed in Annex 2 of Appendix 4 to the Radio Regulations
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France
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2009-08-26 |
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[ 132 ]
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Preliminary draft new Report ITU-R [ESSENTIAL ROLE OBSERVATIONS] - The essential role and global importance of radio spectrum use for Earth observations of environmental change monitoring, disaster mitigation environmental change, weather, water and prediction, detection and mitigation of disasters and for other related science applications
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Canada
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2009-08-28 |
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[ 131 ]
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Preliminary draft new Question ITU-R [GROUND]/7 ground-based passive sensors
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Canada
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2009-08-28 |
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[ 130 ]
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Proposed modifications to Recommendation ITU-R RS.1347: Feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band
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United States of America
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234/7
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2009-08-28 |
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[ 129 ]
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Preliminary draft new Recommendation ITU-R RS.[CLIMATE] - Use of remote sensing systems in the study of climate change and the effects thereof
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United States of America
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2009-08-28 |
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[ 128 ]
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Proposed modifications to Preliminary Draft New Report ITU-R RS.[ABOVE 275]
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United States of America
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2009-08-28 |
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[ 127 ]
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Update to correspondence group on essential role of abservations Preliminary Draft New Report ITU-R [ESSENTIAL ROLE OBSERVATIONS]
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United States of America
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2009-08-28 |
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[ 126 ]
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Preliminary draft ITU-R new Report RS.[RAD-INTERF] - Determining radiosonde maximum interference levels from link analysis and flight studies
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United States of America
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2009-08-28 |
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