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Efficient Orbit/Spectrum Utilization for FSS and BSS

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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 333 ] � �	Satellite system interference objectives � �	Globalstar, Inc. , Omnispace, LLC �	�	2021-07-07
�	[ 332 ] � �	Modifications to the working document of WRC-23 agenda item 1.19 � �	HISPASAT, S.A. �	AI1.19 �	2021-07-07
�	[ 331 ] � �	Proposed modifications to working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 � �	HISPASAT, S.A. , Al Yah Satellite Communications (YahSat) , AT&T, Inc. , EchoStar Operating LLC , Es'hailSat , Eutelsat S.A. , Inmarsat Plc. , Intelsat US LLC , Telenor ASA , Thuraya , TURKSAT Uypu Haberiesme Kablo TV ve isletme A.S , ViaSat, Inc. �	�	2021-07-07
�	[ 330 ] � �	Updated proposal for a new working document towards a preliminary draft new Recommendation ITU-R S.[MITIGATION MEASURES] � �	EMEA Satellite Operators Association (ESOA) �	�	2021-07-07
�	[ 329 ] � �	Working document towards draft CPM text for WRC-23 agenda item 1.19 � �	Brazil (Federative Republic of) �	AI1.19 �	2021-07-06
�	[ 328 ] � �	Working document towards draft CPM text for modifications to Appendix 1 to Annex 4 of Appendix 30B � �	Brazil (Federative Republic of) �	AI7D �	2021-07-06
�	[ 327 ] � �	Sharing studies for satellite-to-satellite transmissions in the frequency bands 11.7-12.7 GHz, 18.1-18.6 GHz, 18.8-20 GHz and 27.5-30 GHz � �	SES �	AI1.17 �	2021-07-06
�	[ 326 ] � �	Technical characteristics of fixed & broadcasting satellite systems (FSS & BSS) in the frequency bands below 3 GHz for use in developing criteria for sharing between the FSS BSS and other services - WRC-23 agenda item 1.4 � �	Iran (Islamic Republic of) �	AI1.4 �	2021-07-06
�	[ 325 ] � �	The working document on WRC-23 agenda item 7, Topic C - Protection of geostationary satellite networks in the MSS operating in 7/8 and 20/30 GHz from emissions of non-geostationary satellite systems operating in the same frequency bands and identical directions � �	Germany (Federal Republic of) �	AI7C �	2021-07-06
�	[ 324 ] � �	Proposed modifications to the working document towards a preliminary draft new Report ITU-R S.[SCALING FACTOR] � �	Germany (Federal Republic of) �	�	2021-07-06
�	[ 323 ] � �	Sharing studies between earth stations on aircraft and aeronautical radionavigation systems operating in the frequency band 13.25-13.40 GHz to be considered under WRC-23 agenda item 1.15 � �	Germany (Federal Republic of) �	AI1.15 �	2021-07-06
�	[ 322 ] � �	Preliminary draft CPM text for WRC-23 agenda item 7, Topic B � �	France , Luxembourg �	AI7B �	2021-07-06
�	[ 321 ] � �	Agenda item 1.17 - Impact of NGSO FSS unwanted emission scattering over the oceans into EESS (passive) sensors operating in the band 18.6-18.8 GHz � �	European Space Agency , EUMETSAT �	AI1.17 �	2021-07-06
�	[ 320 ] � �	Agenda item 1.16 - Impact of NGSO FSS unwanted emission scattering over the oceans into EESS (passive) sensors operating in the band 18.6-18.8 GHz � �	European Space Agency , EUMETSAT �	AI1.16 �	2021-07-06
�	[ 319 ] � �	Comments on the FSS parameters & protection criteria for WRC-23 agenda item 1.2 � �	SES , HISPASAT, S.A. , Inmarsat Ltd. , INTELSAT , YAHSAT & THURAYA �	AI1.2 �	2021-07-06
�	[ 318 ] � �	Statistic of the new notices of satellite networks submitted under 6.1 of Article 6 of RR Appendix 30B � �	Director, BR �	AI7E �	2021-07-06
�	[ 317 ] � �	Reply liaison statement to Working Party 4A - Recommendation ITU-R P.618 - Slant path rain attenuation prediction method � �	WP 3M �	�	2021-07-06
�	[ 316 ] � �	Proposals on WRC-23 agenda item 1.17 � �	Russian Federation �	AI1.17 �	2021-07-05
�	[ 315 ] � �	Working document on WRC-23 agenda item 1.15 - Compatibility study of maritime earth stations and station in the fixed service � �	United States of America �	AI1.15 �	2021-07-05
�	[ 314 ] � �	Proposals for documents relating to WRC-23 agenda item 1.19 � �	United States of America �	AI1.19 �	2021-07-05
�	[ 313 ] � �	Revisions to working document towards a preliminary draft revision of Recommendation ITU-R S.1714 - Static methodology for calculating epfd to facilitate coordination of very large antennas under Nos. 9.7A and 9.7B of the Radio Regulations � �	United States of America �	�	2021-07-05
�	[ 312 ] � �	Revisions to working document towards a preliminary draft new Report on WRC-23 agenda item 7, topic A - Tolerances for certain orbital characteristics of non-GSO space stations in the FSS, BSS, and MSS � �	United States of America �	AI7A �	2021-07-05
�	[ 311 ] � �	Revisions to WRC-23 agenda item 7, topic b working document on Non-GSO BIU post milestone procedure � �	United States of America �	AI7B �	2021-07-05
�	[ 310 ] � �	Further analysis of filed orbital altitude characteristics of FSS/BSS/MSS Non-GSO systems � �	United States of America �	�	2021-07-05
�	[ 309 ] � �	Working document towards draft CPM text for WRC-23 agenda item 1.16 � �	United States of America �	AI1.16 �	2021-07-05
�	[ 308 ] � �	Preliminary draft CPM text for WRC-23 agenda item 1.17 � �	United States of America �	AI1.17 �	2021-07-05
�	[ 307 ] � �	Considerations on FSS & BSS characteristics and protection criteria necessary for WRC-23 - Characteristics of unmanned aircraft system control and non-payload communications earth stations for use with space stations operating in the fixed-satellite service � �	United States of America �	�	2021-07-05
�	[ 306 ] � �	Working document towards a preliminary draft new Report ITU-R S.[AGGREGAT NGSO-GSO INTERFERENCE] - Proposed updates to Study of methodologies for the evaluation of aggregate interference caused by all non-GSO FSS systems into GSO FSS, MSS and BSS networks in the 50/40 GHz bands � �	United States of America �	�	2021-07-05
�	[ 305 ] � �	Proposed revisions to working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO] � �	United States of America �	�	2021-07-05
�	[ 304 ] � �	Proposed updates to working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 � �	United States of America �	�	2021-07-05
�	[ 303 ] � �	Proposed modifications to the working document on developing an ITU-R small satellite Handbook � �	Director, BR �	�	2021-07-05
�	[ 302 ] � �	Reply liaison statement to Working Party 5A (copy to Working Parties 4A, 5B, 5C and 5D for information) - WRC-23 agenda item 1.3 - Guidance on the use of ITU-R P-series Recommendations for interference prediction and sharing studies � �	WPs 3K and 3M �	AI1.3 �	2021-07-05
�	[ 301 ] � �	Reply liaison statement to Working Party 5B (copy to Working Parties 4A, 5A, 5C, 7C and 7D for information) - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service for the use of non-safety applications � �	WPs 3K and 3M �	AI1.10 �	2021-07-05
�	[ 300 ] � �	Reply liaison statement to Working Party 5D (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D for information) - WRC-23 agenda item 1.4 - Propagation information requested from Working Party 5D � �	WPs 3J, 3K and 3M �	AI1.4 �	2021-07-05
�	[ 299 ] � �	Reply liaison statement to Working Party 5D (copy to Working Parties 1B, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D for information) - WRC-23 agenda items 1.1 and 1.2 � �	WPs 3K and 3M �	AI1.2, AI1.1 �	2021-07-05
�	[ 298 ] � �	Reply liaison statement to Working Party 4C (copied to Working Parties 4A, 4B, 5A, 5C, 5D, and 7B for information) - WRC-23 agenda item 1.18 � �	WPs 3K and 3M �	AI1.18 �	2021-07-05
�	[ 297 ] � �	Use of confidence intervals in statistical studies � �	Al Yah Satellite Company �	�	2021-07-05
�	[ 296 ] � �	Reply liaison statement to Working Party 5B (copy to Working Parties 4A and 4B for information) - WRC-23 agenda item 1.8 � �	WP 3M �	AI1.8 �	2021-07-05
�	[ 295 ] � �	Working Party 4A Correspondence Group on FSS & BSS characteristics and protection criteria necessary for WRC-23 � �	WP 4A CG 7 Chairman's Report �	�	2021-07-02
�	[ 294 ] � �	Elevation angle distribution for the work of Correspondence Group 7 � �	Al Yah Satellite Company �	�	2021-07-02
�	[ 293 ] � �	Report of activities of the Correspondence Group 6 on inter-service and intra-service sharing to Working Party 4A � �	Chairman, CG 6 �	�	2021-06-28
�	[ 292 ] � �	Reply liaison statement to Working Party 4A - Possible work on guidance to improve coexistence between IMT systems and receiving FSS earth stations in the same band, and in adjacent bands � �	WP 5D �	�	2021-06-25
�	[ 291 ] � �	Proposed topic to be considered under WRC-23 agenda item 7 - Use of a space station to bring frequency assignments to geostationary-satellite networks at different orbital locations into use � �	Korea (Republic of) �	AI7 �	2021-06-25
�	[ 290 ] � �	Proposed modifications to draft CPM text for WRC-23 agenda item 7, Topic D � �	Korea (Republic of) �	AI7D �	2021-06-25
�	[ 289 ] � �	Proposed modifications to working document towards a preliminary draft new ITU-R Report - Protection of geostationary satellite networks in the mobile-satellite service operating in the 7/8 GHz and 20/30 GHz bands from emissions of non-geostationary satellite systems operating in the same frequency bands and identical directions � �	Korea (Republic of) �	AI7C �	2021-06-25
�	[ 288 ] � �	Proposed amendments to draft new Resolution [A116] (WRC-23) to address WRC-23 agenda item 1.16 � �	Korea (Republic of) �	AI1.16 �	2021-06-25
�	[ 287 ] � �	Power flux density level to ensure the protection of fixed service operating in the frequency band 12.75-13.25 GHz � �	Korea (Republic of) �	AI1.15 �	2021-06-25
�	[ 286 ] � �	Report of activities of the Correspondence Group on WRC-23 agenda item 1.15 to Working Party 4A meeting of 14-28 July 2021 � �	Chairman, CG on WRC-23 a.i. 1.15 �	AI1.15 �	2021-06-23
�	[ 285 ] � �	Proposed modification to working document on non-GSO system post milestone reporting � �	Russian Federation �	AI7 �	2021-06-22
�	[ 284 ] � +Ann.1-3�	Report of activities of the Correspondence Group 3 on WRC-23 agenda item 1.17 to Working Party 4A - Working document on WRC-23 agenda item 1.17 � �	Chairman, CG on WRC-23 a.i. 1.17 �	AI1.17 �	2021-06-22
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