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Efficient Orbit/Spectrum Utilization for MSS and RDSS

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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 474 ] � �	Liaison statement to Working Parties 4C, 5A, 7B and 7C - Intention to develop a Small Satellite Handbook � �	WP 4A �	�	2019-07-18
�	[ 473 ] � �	Liaison statement to Working Parties 4A and 4C - Performance objectives for satellite connections using adaptive coding and modulation � �	WP 4B �	�	2019-06-28
�	[ 472 ] � +Ann.1-12�	Report of the twenty-second meeting of Working Party 4C (Geneva, 19 - 25 June 2019) � �	Chairman, WP 4C �	�	2019-06-25
�	[ 471 ] � �	Final list of participants - Working Party 4C (Geneva, 19-25 June 2019) � �	Director, BR �	�	2019-06-25
�	[ 470 ] � �	List of documents issued (Documents 4C/417 - 4C/470) � �	BR Study Groups Department �	�	2019-06-18
�	[ 469 ] � �	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 �	�	2019-06-14
�	[ 468 ] � �	Liaison statement to Working Party 4C - Development of a new Report ITU-R SM.2454-0 � �	WP 1C �	�	2019-06-13
�	[ 467 ] � �	Liaison statement to Working Party 4A (copy for information to Working Parties 4C and 7C) - Reply on comments on "Guidelines for reporting harmful interference to GSO satellite networks" � �	WP 1C �	�	2019-06-13
�	[ 466 ] � �	Comments to the PNG contribution to Working Party 5D , Document 5D/1145 � �	Dish Network �	AI9.1 �	2019-06-12
�	[ 465 ] � �	Proposals on workign document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] � �	Denmark , France , Lithuania (Republic of) , Sweden �	�	2019-06-12
�	[ 464 ] � �	Proposals on the work of the preliminary draft new Report ITU-R M.[REP.MSS & IMT L-BAND COMPATIBILITY] � �	Denmark , France , Lithuania (Republic of) , Sweden �	�	2019-06-12
�	[ 463 ] � �	Comments on the preliminary draft Report on the preliminary draft new Report ITU-R M.[IMT-RNSS] - Protection of radionavigation-satellite service receiving earth stations operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from spurious emissions of IMT stations in the frequency bands below 3 GHz � �	France �	�	2019-06-12
�	[ 462 ] � �	Proposal for modification of working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz � �	United Arab Emirates �	�	2019-06-12
�	[ 461 ] � �	Protection of mobile satellite service from interference due to operation of terrestrial IMT systems in the band 2 670-2 690 MHz � �	India (Republic of) �	�	2019-06-12
�	[ 460 ] � �	Spectrum analyzer measurements of terrestrial IMT operations for 2 GHz band segments addressed in WRC-19 agenda item 9.1.1 � �	Papua New Guinea �	AI9.1 �	2019-06-12
�	[ 459 ] � �	Further updates to the working document towards a preliminary draft new [Recommendation or Report] ITU-R M.[MSS&IMT-ADVANCED SHARING] - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries � �	Papua New Guinea �	�	2019-06-12
�	[ 458 ] � �	Draft new Report ITU-R M.[GMDSS-SATREG] - Introduction of additional mobile-satellite service systems int the GMDSS (WRC-19 agenda item 1.8) � �	Canada �	AI1.8 �	2019-06-11
�	[ 457 ] � �	Proposals for working document towards a preliminary draft new Report ITU-R M.[RAS-COMPAT] - Unwanted emissions in the RAS band from space-to-Earth transmissions from MSS Satellites � �	Canada �	�	2019-06-11
�	[ 456 ] � �	Proposals on the work of the preliminary draft new Report ITU-R M.[REP.MSS & IMT L-BAND COMPATIBILITY] and on the working document towards a draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] � �	Brazil (Federative Republic of) �	�	2019-06-11
�	[ 455 ] � �	Proposed revisions to the working document towards a preliminary draft new [Recommendation or Report] ITU-R M.[MSS&IMT-ADVANCED SHARING] - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries � �	Inmarsat Ltd. �	�	2019-06-11
�	[ 454 ] � �	Proposed update to preliminary draft new Report ITU-R M.[REP.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz � �	Inmarsat Ltd. �	�	2019-06-11
�	[ 453 ] � �	Working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band above 1 518 MHz � �	Inmarsat Ltd. �	�	2019-06-11
�	[ 452 ] � �	Consideration on working document towards a preliminary draft new Report ITU-R M.[MSS&IMT-ADVANCED SHARING] - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries (Question ITU-R 201-1/4) � �	Japan �	�	2019-06-11
�	[ 451 ] � �	Proposed modifications to preliminary draft new Report ITU-R M.[GMDSS-SATREG] - Introduction of additional mobile-satellite service systems into the GMDSS (WRC-19 agenda item 1.8) � �	China (People's Republic of) �	AI1.8 �	2019-06-11
�	[ 450 ] � �	Proposed updates to the preliminary draft new Report ITU-R M.[MSS&IMT-ADVANCED SHARING] - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries � �	China (People's Republic of) �	AI9.1 �	2019-06-11
�	[ 449 ] � �	Proposed updates to the working document towards a preliminary draft new Report ITU-R M.[MSS&IMT-ADVANCED SHARING] and proposed liaison statement from Working Party 4C to Working Party 5D � �	United States of America �	�	2019-06-10
�	[ 448 ] � �	Proposed draft liaison statement to Working Party 7C on EESS-RNSS matters � �	United States of America �	Q217/4 �	2019-06-10
�	[ 447 ] � �	Proposed working document toward preliminary draft revision of Report ITU-R M.2220 (Question ITU-R 217-2/4 and 288/4) � �	United States of America �	Q217/4 �	2019-06-10
�	[ 446 ] � �	Disposition of preliminary draft new Report ITU-R M.[IMT-RNSS] - Protection of radionavigation-satellite service receiving earth stations operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from spurious emissions of IMT stations in the frequency bands below 3 GHz (Question ITU-R 217-2/4 and 288/4) � �	United States of America �	Q217/4 �	2019-06-10
�	[ 445 ] � �	Proposed updates to preliminary draft new Report ITU-R M.[RNSS_Rev_Char] - Use of RNSS receiver characteristics in assessment of interference from pulsed sources in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands (Questions ITU-R 217-2/4 and ITU-R 288/4) � �	United States of America �	Q217/4 �	2019-06-10
�	[ 444 ] � �	Draft new Report ITU-R M.[GMDSS-SATREG] - Introduction of additional mobile-satellite service systems into the GMDSS (WRC-19 agenda item 1.8) � �	United States of America �	AI1.8 �	2019-06-10
�	[ 443 ] � �	New material relevant to the working document towards a preliminary draft new Report ITU-R M.[RAS-COMPAT] - Unwanted emissions in the RAS band from space-to-Earth transmissions from MSS satellites � �	Iridium Satellite LLC �	�	2019-06-10
�	[ 442 ] � �	Initial experience of the radio astronomy service while observing in the frequency band 1 610.6-1 613.8 MHz during operation of the iridium next constellation � �	Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science �	AI1.8 �	2019-06-07
�	[ 441 ] � �	Proposals on modification of the working document to the preliminary draft new Report ITU-R M.[MSS & IMT-ADVANCED SHARING] � �	Russian Federation �	AI9.1 �	2019-06-05
�	[ 440 ] � �	Proposals to the preliminary draft new Report IUT-R M.[IMT-RNSS] � �	Russian Federation �	Q217/4 �	2019-06-05
�	[ 439 ] � �	Reply liaison statement to Working Party 7B (copy to Working Parties 4C, 5A, 5C and 6A for information) - Consideration of non-GSO short duration satellite systems in 137-138 MHz operating under the space operation service � �	WP 5B �	AI1.7 �	2019-05-09
�	[ 438 ] � �	Reply liaison statement to Working Party 1A (copy for information to Working Parties 4A, 4C, 5A, 5B, 5D, 7B and 7C) - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev.WRC-15) of the Radio Regulations � �	WP 5C �	�	2019-05-06
�	[ 437 ] � �	Liaison statement to ITU-R Working Parties 4C and 5B - Transmission characteristics of Emergency Position-Indicating Radio Beacon (EPIRB) � �	International Maritime Organization �	�	2019-03-29
�	[ 436 ] � �	Recommendation ITU-R F.1336-5 - Reference radiation patterns of omnidirectional, sectoral and other antennas for the fixed and mobile services for use in sharing studies in the frequency range from 400 MHz to about 70 GHz � �	SG 5 �	�	2019-03-27
�	[ 435 ] � �	Recommendation ITU-R F.1245-3 - Mathematical model of average and related radiation patterns for point-to-point fixed wireless system antennas for use in interference assessment in the frequency range from 1 GHz to 86 GHz � �	SG 5 �	�	2019-03-27
�	[ 434 ] � �	Liaison statement to Working Party 4C - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz � �	WP 5D �	�	2019-03-05
�	[ 433 ] � �	Liaison statement to Working Party 4C - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries � �	WP 5D �	�	2019-03-05
�	[ 432 ] � �	Liaison statement to ITU-R Working Parties 5B and 7B (copy for information to Working Party 4C) - Compatibility studies between the AM(R)S systems below 137 MHz and SOS non-GSO Short Duration satellite systems proposed in the 137-138 MHz (s-E) and 148-149.9 MHz (E-s) frequency bands � �	International Civil Aviation Organization �	�	2019-03-02
�	[ 431 ] � �	Liaison statement to ITU-R Working Parties 4C and 5D (copy for information to Workig Party 5B, IMO and IMSO) - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to MSS systems operating in 1 518 - 1 559 MHz � �	International Civil Aviation Organization �	�	2019-02-04
�	[ 430 ] � �	Reply liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, 7B and 7C (copy for information to Working Party 1A) - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev.WRC-15) of the Radio Regulations � �	WP 5C �	�	2018-11-09
�	[ 429 ] � �	Liaison statement to Working Parties 7B and 5B (copy to Working Parties 1A, 4C, 5A and 5C for information) - Characteristics and protection criteria for aeronautical mobile (route) systems operating in the frequency band 117.975-137 MHz � �	WP 6A �	�	2018-10-25
�	[ 428 ] � �	Liaison statement to the International Maritime Organization (copy for information to Working Parties 4C, 5B and ICAO) - "Possible interference of terrestrial mobile communications with L-band maritime satellite communications" � �	WP 5D �	�	2018-10-19
�	[ 427 ] � �	Liaison statement to Working Parties 4C, 5A and 7C - New Report ITU-R SA.[400 MHZ-LIMITS] � �	WP 7B �	�	2018-10-10
�	[ 426 ] � �	Liaison statement to Working Parties 4C, 5A, 5B, 5C and 6A - Characteristics and protection criteria for aeronautical mobile (route) systems operating in the frequency band 117.975 - 137 MHz � �	WP 7B �	AI1.7 �	2018-10-02
�	[ 425 ] � �	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 �	2018-10-01
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