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Contribuciones��
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 240 ] � �	Reply liaison statement to Working Party 5C (copy for information to Working Parties 3M, 4C, 5A, 5D, 7B, 7C and 7D) - WRC-19 agenda item 1.14 � �	WP 4A �	AI1.14 �	2018-03-21
�	[ 239 ] � �	Liaison statement to Working Party 1A (copy for information to Working Parties 1C and 7C ) - Standards for broadcasting-satellite receiving equipment � �	WP 4A �	�	2018-03-21
�	[ 238 ] � �	Liaison statement to Working Party 5B (copy for information to Working Parties 4B, 4C, 5A, 5C, 5D, 6A, 7B, 7C, 7D and 3M) - Draft documents including draft CPM text related to WRC-19 agenda item 1.10, Resolution 426 (WRC-15) � �	WP 4A �	AI1.10 �	2018-03-21
�	[ 237 ] � �	Liaison statement to Working Party 5B (copy for information to Working Parties 5A, 5C, and 7C) - Aeronautical mobile service (AMS) technical characteristics in 21.2-22 GHz � �	WP 4A �	�	2018-03-21
�	[ 236 ] � �	Liaison statement to Working Party 7C - WRC-19 agenda item 1.6 and 9.1, issue 9.1.9 � �	WP 4A �	AI9.1 �	2018-03-21
�	[ 235 ] � �	Liaison statement to Working Parties 4B, 4C, 5A, 5C, 7B and 7C - Studies relating to the use of the frequency bands 17.7-19.7 GHz (space-to-Earth) and 27.5-29.5 GHz (Earth-to-space) by earth stations in motion communicating with geostationary space stations in the fixed-satellite service under WRC-19 agenda item 1.5 � �	WP 4A �	AI1.5 �	2018-03-21
�	[ 234 ] � �	Liaison statement to Working Parties 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Draft documents including draft CPM text related to WRC-19 agenda item 1.6, Resolution 159 (WRC-15) � �	WP 4A �	AI1.6 �	2018-03-21
�	[ 233 ] � �	Liaison statement to Working Parties 4C, 5A, 7B and 7C - Studies relating to the bringing into use of frequency assignments to all non-GSO satellite systems, and consideration of a milestone-based deployment approach for non-GSO satellite systems in specific bands and services � �	WP 4A �	�	2018-03-21
�	[ 232 ] � �	Recommendation ITU-R F.699-8 - Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100 MHz to 86 GHz � �	SG 5 �	�	2018-03-06
�	[ 231 ] � �	Liaison statement on ITU inter-Sector coordination � �	ITU-T (TSAG) �	�	2018-03-05
�	[ 230 ] � �	Reply liaison statement to Working Party 7A (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7B, 7C and 7D) - Study on Resolution 655 (WRC-15) �Definition of time scale and dissemination of time signals via radiocommunication systems� regarding FSS/MSS/BSS � �	WP 4B �	�	2018-02-23
�	[ 229 ] � �	Liaison statement to Working Party 4B (copy to Working Parties 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7A, 7B, 7C and 7D) - Study on Resolution 655 (WRC-15) "Definition of time scale and dissemination of time signals via radiocommunication systems" regarding FSS/BSS � �	WP 4A �	�	2018-02-20
�	[ 228 ] � �	Reply liaison statement to Working Party 7A (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7B, 7C and 7C) - Study on Resolution 655 (WRC-15) "Definition of time scale and dissemination of time signals via radiocommunication systems" regarding RNSS systems � �	WP 4C �	�	2018-02-20
�	[ 227 ] � �	Liaison Statement to Working Party 1A (Copy for information to Working Parties 4A, 5A, 5B, 5C, 5D, 7B and 7C) - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev.WRC-15) of the Radio Regulations � �	WP 4C �	�	2018-02-19
�	[ 226 ] � �	Reply liaison statement to Working Party 7C - Comments for the current version of the Preliminary Draft New Recommendation ITU-R RS.[EESS_SAR-RNSSS] � �	WP 4C �	�	2018-02-19
�	[ 225 ] � �	Note from Chairman of Working Party 4C to the Director, Radiocommunication Bureau (copy for information to RAG and Working Parties 4A, 4B, 5A, 7B, 7C) - Cost recovery for non-GSO satellite systems � �	Chairman, WP 4C �	�	2018-02-16
�	[ 224 ] � �	Liaison statement reply to ITU-R Working Party 5C (copied for information to Working Parties 3M, 4A, 4C, 5A, 7B, 7C and 7D) - WRC-19 agenda item 1.14 � �	WP 5D �	AI1.14 �	2018-02-12
�	[ 223 ] � �	Cost recovery for non-GSO satellite systems � �	Director, BR �	�	2018-01-08
�	[ 222 ] � �	Liaison statement to Working Parties 1C, 4A and 7C - Standards for broadcasting-satellite receiving equipment � �	WP 1A �	�	2017-12-12
�	[ 221 ] � �	Reply liaison statement to Working Party 7C - Technical and operational characteristics for systems operating within the 40-50 MHz frequency range (WRC-23 preliminary agenda item 2.2) � �	WP 5B �	AI2.2 �	2017-12-12
�	[ 220 ] � �	Liaison statement to Working Parties 5A, 5C, 7C and 7D on the preparations for WRC-19 agenda item 1.15 - Request for input as related to WRC-19 agenda item 1.15 � �	WP 1A �	AI1.15 �	2017-12-12
�	[ 219 ] � �	Reply liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7B and 7C - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev. WRC-15) of the Radio Regulations � �	WP 1A �	�	2017-12-12
�	[ 218 ] � �	Liaison statement to CISPR and ITU-T Study Group 5 (copy for information to ITU-R Working Parties 1C, 4A, 4B and 7C) - Interference from broadcasting-satellite receiving equipment � �	WP 1A �	�	2017-12-12
�	[ 217 ] � �	Liaison statement to Working Parties 7C and 7D (copied to Working Party 5B for information) - Coexistence between high-speed railway radiocommunication system between train and trackside operating in the frequency bands 92-94 GHz, 94.1-100 GHz and 102-109.5 GHz, and active and passive services � �	WP 5A �	�	2017-11-22
�	[ 216 ] � �	Liaison statement to ITU-R Working Parties 4A, 4C, 5A, 5D, 7B, 7C, 7D and Task Group 5/1 (and copy to Working Parties 3M and 5B for information) - WRC-19 agenda item 1.14 � �	WP 5C �	AI1.14 �	2017-11-22
�	[ 215 ] � �	Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, Task Group 5/1, 6A, 7B, 7C and 7D - Revision of Recommendation ITU-R F.699-7 - Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100 MHz to about 70 GHz � �	WP 5C �	�	2017-11-22
�	[ 214 ] � �	Reply liaison statement to Working Party 7C (copied to Working Parties 5B and 5C for information) - Technical and operational characteristics for the 40-50 MHz frequency range (WRC-23 preliminary agenda item 2.2) � �	WP 5A �	AI2.2 �	2017-11-21
�	[ 213 ] � �	Reply liaison statement to Working Party 7C (copies to Working Parties 5A and 5B for information) - Technical and operational characteristics for fixed wireless systems operating within the 40-50 MHz frequency range (WRC-23 preliminary agenda item 2.2) � �	WP 5C �	AI2.2 �	2017-11-21
�	[ 212 ] � �	Liaison statement to Working Parties 4A, 4B, 4C, 5A, 5C, 5D, 6A, 7C, 7B, 7D and 3M - Draft documents including draft CPM text related to WRC-19 agenda item 1.10, Resolution 426 (WRC-15) � �	WP 5B �	AI1.10 �	2017-11-20
�	[ 211 ] � �	Liaison statement to Working Parties 4A, 5A, 5C and 7C - Aeronautical Mobile Service (AMS) technical characteristics in 21.2-22 GHz � �	WP 5B �	�	2017-11-20
�	[ 210 ] � �	Liaison statement to Working Parties 7C and 7D - Foreign Object Debris detection system operating in the band 92-100 GHz � �	WP 5B �	�	2017-11-20
�	[ 209 ] � �	Reply liaison statement to ITU-R Working Party 1A (copy for information to Working Parties 5C, 7C and 7D) - WRC-19 agenda item 1.15 � �	WP 5A �	AI1.15 �	2017-11-17
�	[ 208 ] � �	Liaison statement to ITU-R Working Party 1A (copy to Working Parties 5A, 7C and 7D) - Input as related to WRC-19 agenda item 1.15 � �	WP 5C �	AI1.15 �	2017-11-17
�	[ 207 ] � �	Preliminary draft new Report ITU-R RS.[SPACE_WEATHER_SENSORS] - Technical and operational characteristics of RF-based space weather sensors � �	World Meteorological Organization �	�	2017-11-09
�	[ 206 ] � �	Liaison statement to Working Parties 4C, 5A, 7B and 7C - WRC-19 agenda item 7, Issues H and I: Additional RR Appendix 4 data elements for non-GSO systems � �	WP 4A �	AI7 �	2017-11-02
�	[ 205 ] � �	Liaison statement to Working Parties 4C, 5A, 7B and 7C - Studies relating to the bringing into use of frequency assignments, and consideration of a milestone-based deployment approach for non-GSO satellite systems � �	WP 4A �	AI7 �	2017-11-02
�	[ 204 ] � �	Reply liaison statement to Working Party 1A (copy for information to Working Parties 4C, 5A, 5B, 5C, 5D, 7B and 7C) - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev. WRC-15) of the Radio Regulations � �	WP 4A �	�	2017-11-01
�	[ 203 ] � �	Reply liaison statement to Task Group 5/1 (copy to Working Parties 4C, 5B, 7B and 7C for information) - Reply to request for additional information on parameters in support of sharing and compatibility studies with IMT-2020 � �	WP 4A �	�	2017-11-01
�	[ 202 ] � �	Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7C and 7D concerning WRC-19 agenda item 1.7 - WRC-19 agenda item 1.7 � �	WP 7B �	AI1.7 �	2017-11-01
�	[ 201 ] � �	Liaison statement to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7B, 7C and 7D - Study on Resolution 655 (WRC-15) �Definition of time scale and dissemination of time signals via radiocommunication systems� � �	WP 7A �	�	2017-11-01
�	[ 200 ] � +Ann.1-18�	Report of the meeting of Working Party 7C (Geneva, 25-31 October 2017) � �	Chairman, WP 7C �	�	2017-11-01
�	[ 199 ] � �	Final list of participants Working Party 7C (Geneva, 25-31 October 2017) � �	Director, BR �	�	2017-10-30
�	[ 198 ] � �	Reply liaison statement to Working Party 5B (copy to Working Parties 5A, 7C) - Foreign Object Debris (FOD) detection system operating in the band 92-100 GHz � �	WP 7D �	�	2017-10-30
�	[ 197 ] � �	Compatibility analysis between MetAids and SOS in the 403-406 MHz under agenda item 1.7 � �	World Meteorological Organization �	AI1.7 �	2017-10-19
�	[ 196 ] � �	Compatibility studies between incumbent services and possible new allocations for the space operation service under WRC-19 AI 1.7 � �	United Kingdom of Great Britain and Northern Ireland �	AI1.7 �	2017-10-18
�	[ 195 ] � �	Working document towards a preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies on the suitability of existing allocations to the space operation service below 1 GHz and additional sharing studies on possible new and/or upgraded allocations � �	United States of America �	AI1.7 �	2017-10-11
�	[ 194 ] � �	List of documents issued (Documents 7C/147 - 7C/194) � �	BR Study Groups Department �	�	2017-10-24
�	[ 193 ] � �	Liaison statement to ITU-R Working Party 7C (copy to ITU-R Working Parties 3L, 5A, 5B and 5C for information) - Technical and operational characteristics for systems operating within the 40-50 MHz frequency range � �	WP 6A �	�	2017-10-24
�	[ 192 ] � �	Liaison statement to Working Party 7C - Potential issues with the antenna parameters in Recommendation ITU-R RS.1861 � �	WP 4A �	�	2017-10-23
�	[ 191 ] � �	Interference to passive sensors due to radiations - Impact of radiations from the if circuits of TV receiver equipment into EESS (passive) systems in the 1 400-1 427 MHz frequency band � �	European Space Agency �	�	2017-10-18
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