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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 252 ] � +Ann.1-16�	Report on the fourth meeting of Working Party 1A (Geneva, 1-10 February 2010) � �	Chairman, WP 1A �	�	2010-02-09
�	[ 251 ] � �	Final List of Participants - Working Party 1A (Geneva, 1-9 February 2010) � �	Director, BR �	�	2010-02-09
�	[ 250 ] � �	List of documents issued � �	BR Study Group Department �	�	2010-01-29
�	[ 249 ] � �	Further work on the PDNR "Power line high data rate telecommunication systems" � �	British Broadcasting Corporation(BBC) �	�	2010-01-25
�	[ 248 ] � �	Comments on the working document towards draft CPM text on WRC-12 Agenda item 1.22 � �	Syrian Arab Republic �	�	2010-01-25
�	[ 247 ] � �	Comments on the working document towards draft CPM text on WRC-12 Agenda item 1.6/2 (Resolution 955 (WRC-07)) � �	Syrian Arab Republic �	�	2010-01-25
�	[ 246 ] � �	Working document toward a preliminary draft new Report on smart grid power management systems � �	United States of America �	�	2010-01-25
�	[ 245 ] � �	Proposed modifications to Report ITU-R SM.2158-Impact of power line telecommunication systems � �	Japan �	�	2010-01-25
�	[ 244 ] � �	Proposed modifications to Report ITU-R SM.2158 - Experimental results of a subjective assessment test on HF broadcast reception interfered with by PLT � �	Japan �	�	2010-01-25
�	[ 243 ] � �	Calculation of cumulative electric field strength of interference waves from PLT systems on shortwave band ionosphere propagation � �	Japan �	�	2010-01-25
�	[ 242 ] � �	Comments on further work on the PDNR "Power line high data rate telecommunication systems" � �	Japan �	221/1 �	2010-01-25
�	[ 241 ] � �	WRC-12 Agenda item 1.22 - Proposed revisions to the working document towards CPM text � �	Asia Satellite Telecommunications Co. Ltd. �	�	2010-01-25
�	[ 240 ] � �	Compatibility studies relevant to the work related to WRC-12 Agenda item 1.22 � �	Netherlands (Kingdom of the) �	�	2010-01-25
�	[ 239 ] � �	Working document towards draft CPM text on WRC-12 Agenda item 1.6/2 (Resolution 955(WRC-07)) � �	Russian Federation �	�	2010-01-25
�	[ 238 ] � �	Proposed revisions to working document to advance work of WRC-12 Agenda item 1.22 � �	Canada �	�	2010-01-25
�	[ 237 ] � �	Proposed revisions to the working document towards draft CPM text on WRC-12 Agenda item 1.22 � �	Canada �	�	2010-01-25
�	[ 236 ] � �	Comments on the proposed modifications to Recommendation ITU-R SM.329-10 - Unwanted emissions in the spurious domain � �	Canada �	�	2010-01-25
�	[ 235 ] � �	Working document towards draft CPM text on WRC-12 Agenda item 1.22 � �	Korea (Republic of) �	�	2010-01-24
�	[ 234 ] � �	Comments to the ITU-R Recommendations and Reports assigned to ITU-R Working Party 1A � �	Korea (Republic of) �	�	2010-01-24
�	[ 233 ] � �	Additions to the preliminary draft new Report "Impact of ISM equipment on radiocommunication services" � �	Korea (Republic of) �	�	2010-01-24
�	[ 232 ] � �	Draft modification of Report ITU-R SM.2158 - Report on impact of power line telecommunications systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz to add mention of Smart Grid technology as PLT application � �	United States of America �	�	2010-01-24
�	[ 231 ] � �	Draft new Question: Data transmission technologies for support of power Grid management systems � �	United States of America �	�	2010-01-24
�	[ 230 ] � �	Comments on answering Question ITU-R 221-1/1 - "Compatibility between radiocommunication systems and high data rate telecommunication systems using wired electrical power supply" � �	CBS, Inc. �	221/1 �	2010-01-21
�	[ 229 ] � �	Revision to Report ITU-R SM.2158 - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz � �	CBS, Inc. �	221/1 �	2010-01-21
�	[ 228 ] � �	Support for a Recommendation on power line high data rate telecommunication systems � �	CBS, Inc. �	221/1 �	2010-01-21
�	[ 227 ] � +Corr.1�	Additional information for the preparation of the draft CPM Report to WRC-12 � �	Chairman, CPM-11 �	�	2010-01-22
�	[ 226 ] � �	Draft revision to Question ITU-R 221-1/1 � �	North American Broadcasters Association (NABA) �	221-1/1 �	2010-01-20
�	[ 225 ] � �	Comments on the working document towards draft CPM text on WRC-12 Agenda item 1.22 � �	North American Broadcasters Association (NABA) �	�	2010-01-20
�	[ 224 ] � �	Comments on the working document towards draft CPM text on WRC-12 Agenda item 1.22 � �	World Broadcasting Unions - Technical Committee �	�	2010-01-20
�	[ 223 ] � �	Draft modification of Section A.1.2.2 of Report SM.2158, Report on impact of power line telecommunication systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz � �	United States of America �	�	2010-01-19
�	[ 222 ] � �	Summary of technical studies considering free-space optical links � �	United States of America �	�	2010-01-19
�	[ 221 ] � �	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 � �	France , Germany (Federal Republic of) , Netherlands (Kingdom of the) �	�	2010-01-18
�	[ 220 ] � (Rev.1)�	Design objective of future radar systems on roll-off mask of out-of-band domain emission limits for primary radar specified in Annex 8 to Recommendation ITU-R SM.1541-2 � �	Japan �	202/5 �	2010-01-12
�	[ 219 ] � �	ITU-R Study Group 5 Recommendation to be brought to the attention of Study Group 1 � �	BR Study Group Department �	�	2010-01-11
�	[ 218 ] � �	Liaison statement - Preliminary draft revision of Recommendation ITU-R F.1191 - Bandwidths and unwanted emissions of digital fixed service systems � �	WP 5C �	�	2009-12-17
�	[ 217 ] � �	Liaison statement to Working Party 1A - Further work on Power Line Telecommunications � �	WP 5B �	�	2009-12-14
�	[ 216 ] � �	Liaison statement to Working Party 1A (copy to Working Parties 5A, 5B, 5C and 7D for information) - Report ITU-R SM.2158 - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz � �	WP 6A �	�	2009-12-08
�	[ 215 ] � �	Liaison statement to Working Party 1A (copy to Working Party 4A) - WRC-12 Agenda item 1.22 � �	WP 6A �	�	2009-12-08
�	[ 214 ] � �	Reply to a liaison statement from Working Party 1A - Further work on PLT � �	WP 5C �	221-1/1 �	2009-12-08
�	[ 213 ] � �	Liaison statement to Working Party 1A - WRC-12 Agenda item 1.22 and sensors network access systems (Q. 250/5) � �	WP 5A �	�	2009-12-03
�	[ 212 ] � �	Liaison statement to Working Party 1A - Progress of work in the Working Party 5B Rapporteur Group on unwanted emissions of radar � �	WP 5B �	202-3/5 �	2009-12-01
�	[ 211 ] � �	ITU-R Study Group 5 Recommendation to be brought to the attention of Study Group 1 � �	BR Study Group Department �	�	2009-11-23
�	[ 210 ] � �	ITU-R Study Group 3 Question to be brought to the attention of ITU-R Study Group 1 � �	BR Study Group Department �	�	2009-11-20
�	[ 209 ] � �	Liaison statement to Working Party 1A (copy for information to Working Party 5A) on WRC-12 Agenda item 1.22 � �	WP 5D �	�	2009-11-06
�	[ 208 ] � �	Reply liaison statement to Working Party 1A on WRC-12 Agenda item 1.22 � �	WP 7C �	�	2009-09-25
�	[ 207 ] � +Ann.1-12�	Report on the third meeting of Working Party 1A (Geneva, 16-22 September 2009) � �	Chairman, WP 1A �	�	2009-09-23
�	[ 206 ] � �	Final List of Participants - Geneva, 16-22 September 2009 � �	Director, BR �	�	2009-09-22
�	[ 205 ] � �	Preliminary review of ITU-R Questions assigned to Study Group 1 � �	Rapporteur Group on ITU-R Questions �	�	2009-09-21
�	[ 204 ] � �	Liaison statement to Working Party 1A on WRC-12 Agenda item 1.22 � �	WP 7D �	�	2009-09-17
�	[ 203 ] � �	Liaison statement - Impact of short-range devices using ultra-wideband technology on FSS earth station receivers (WRC-12 Agenda item 1.22) � �	WP 4A �	�	2009-09-17
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