ITU-R WP-7B C

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ITU-R WP-7B C

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Space Radiocommunication Applications

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Contributions
	Number	Title	Source	AI/Question	Date
	[ 128 ]	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
	[ 127 ]	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
	[ 126 ]	Reply liaison statement to Working Parties 5B, 5C, 7B, 7C and 7D - WRC-23 agenda item 1.2	WP 5D	AI1.2	2021-06-25
	[ 125 ]	Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D - WRC-23 agenda item 1.4	WP 5D	AI1.4	2021-06-18
	[ 124 ]	Liaison statement to Working Party 3L (copy to Working Parties 3M, 4C, and 7B for information) - Additional elements regarding studies under WRC-23 agenda item 1.7	WP 5B	AI1.7	2021-06-09
	[ 123 ]	Liaison statement to Working Party 3M, 4A, 4C, 7B and 7D - WRC-23 agenda item 1.6	WP 5B	AI1.6	2021-06-09
	[ 122 ]	Reply liaison statement to Working Party 7B - Elements for studies on WRC-23 agenda item 1.7	WP 5B	AI1.7	2021-06-08
	[ 121 ]	Liaison statement to Working Parties 5A, 5D, 7B, 7C and 7D - Beam Wireless Power Transmission (WPT)	WP 1A		2021-06-04
	[ 120 ]	Reply liaison statement to Working Party 5D (copy for information to Working Parties 1B, 5C and 7B) - WRC-23 agenda item 1.1 - Characteristics of aeronautical systems and maritime systems operating in the frequency band 4 800-4 990 MHz	WP 5B	AI1.1	2021-05-24
	[ 119 ]	Liaison statement on work being carried out under study in ITU-T Q3/5	ITU-T SG 5		2021-05-24
	[ 118 ]	Reply liaison statement to Working Party 7B (copy for information to Working Parties 3M, 5A, 7C and 7D) - WRC-23 agenda item 1.13 - Characteristics and protection criteria for fixed service systems operating in the frequency band 14.8-15.35 GHz	WP 5C	AI1.13	2021-05-17
	[ 117 ]	Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 7B and 7C for information) - WRC-23 agenda item 1.2	WP 5C	AI1.2	2021-05-13
	[ 116 ]	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 5A, 5B and 7B for information) - WRC-23 agenda item 1.19 - Characteristics and protection criteria for fixed service systems operating in the frequency band 17.7-19.7 GHz	WP 5C	AI1.19	2021-05-13
	[ 115 ]	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B and 7B for information) - WRC-23 agenda items 1.16 and 1.17 - Characteristics and protection criteria for fixed service systems operating in the frequency bands 17.7-19.7 GHz and 27.5-29.5 GHz	WP 5C	AI1.17, AI1.16	2021-05-13
	[ 114 ]	Liaison statement to Working Party 7B - Updated information on EESS (passive) for consideration under WRC-23 agenda item 1.13	WP 7C	AI1.13	2021-04-26
	[ 113 ]	Liaison statement to CISPR (Subcommittees B and H) (copy for information to Study Group 1 and Working Parties 1A, 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Update to Standard frequency and time signal services protection requirements in the CISPR radio services database	WP 7A		2021-04-26
	[ 112 ]	Liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.2 - Additional information on EESS (passive) in 10.6-10.7 GHz	WP 7C	AI1.2	2021-04-23
	[ 111 ]	Liaison statement to Working Party 4A (copy to Working Parties 3M, 4C, 5A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.16	WP 7C	AI1.16	2021-04-23
	[ 110 ]	Liaison statement to Working Party 4A (copy for information to Working Parties 3M, 4B, 4C, 5A, 5B, 5C and 7B) - WRC-23 agenda item 1.17	WP 7C	AI1.17	2021-04-23
	[ 109 ] +Ann.1-13	Report of the meeting of Working Party 7B (6-14 April 2021, e-Meeting)	Chairman, WP 7B		2021-04-14
	[ 108 ]	Final list of participants Working Party 7B (6-14 April 2021)	Director, BR		2021-04-14
	[ 107 ]	Liaison statement from ITU-D Study Group 2 Question 5/2 to ITU-T Study Groups, ITU-R Study Groups, UN and External Organization on the output Report on Q5/2 - ITU-D Study Group 2 Question 5/2: Utilizing telecommunications/ICTs for disaster risk reduction and management	ITU-D SG 2		2021-04-14
	[ 106 ]	List of documents issued (Documents 7B/66 - 7B/106)	BR Study Groups Department		2021-04-06
	[ 105 ]	Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR]	European Space Agency (ESA) , European Organisation for the Exploitation of Meteorological Satellites		2021-03-30
	[ 104 ]	Draft new Recommendation ITU-R SA.[IMT-EESS/SRS COORDINATION] - Methodologies for calculating coordination zones around Earth exploration satellite and space research earth stations to avoid harmful interference from IMT-2020 systems in the frequency bands 25.5-27 GHz and 37-38 GHz	European Space Agency (ESA) , European Organisation for the Exploitation of Meteorological Satellites		2021-03-30
	[ 103 ]	Working document towards a revision of Report ITU-R SA.2307-0 - Protection of SRS and FSS systems sharing the 37.5-38 GHz band	European Space Agency (ESA)		2021-03-30
	[ 102 ]	WRC-23 agenda item 1.18	WMO		2021-03-30
	[ 101 ]	Proposed revisions to the working document towards a preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING]	China (People's Republic of)		2021-03-30
	[ 100 ]	Report of the Correspondence Group on preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR]	Chairman, Correspondence Group (CG)		2021-03-30
	[ 99 ]	Working document towards preliminary draft new Recommendations ITU-R SA.[S-BAND DL USE OPT] and ITU-R SA.[S-BAND UL USE OPT] - Guidelines on the use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites	France		2021-03-29
	[ 98 ]	Proposals on the S-band optimization issue	Russian Federation		2021-03-26
	[ 97 ]	Proposal in working document towards a preliminary draft new Recommendation ITU-R SA.[15 GHz SRS CHARACTERISTICS]	Russian Federation		2021-03-26
	[ 96 ]	Proposal for reply liaison statement to Working Party 5D on WRC-23 agenda item 1.2	Russian Federation	AI1.2	2021-03-26
	[ 95 ]	Working document towards a preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz	United States of America		2021-03-26
	[ 94 ]	Working document towards a preliminary draft new Recommendation ITU-R SA.[2GHz SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands	United States of America		2021-03-26
	[ 93 ]	Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C, and 7C for information) - Reply liaison statement to Working Party 5D concerning WRC-23 agenda item 1.2	United States of America	AI1.2	2021-03-26
	[ 92 ]	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B, 5C, and 7C for information) - WRC-23 agenda item 1.17	United States of America	AI1.17	2021-03-26
	[ 91 ]	Preliminary draft new Recommendation ITU-R SA.[S.BAND DL USE OPT] and ITU-R SA. [S-BAND UL USE OPT] - Guidelines on the use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites	United States of America		2021-03-26
	[ 90 ]	Preliminary draft new Report ITU-R SA.[EESS-METSAT-CHAR] - Characteristics to be used for conducting sharing studies and assessing interference to systems operating in the Earth Exploration-Satellite Service (EESS) and Meteorological-Satellite (MetSat) service	United States of America		2021-03-26
	[ 89 ]	Preliminary draft new Recommendation ITU-R SA.[15 GHz SRS CHARACTERISTICS] - Characteristics of SRS Systems in the frequency range 14.8-15.35 GHz	United States of America		2021-03-26
	[ 88 ]	Draft liaison statement to Working Parties 4A, 4B and 4C - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands	United States of America		2021-03-26
	[ 87 ]	Liaison statement to Working Party 7B - Determination of coordination zones around EESS and SRS earth stations	WP 5D		2021-03-19
	[ 86 ]	Liaison statement to Working Party 5B (copy for information to Working Parties 1B, 5C, and 7B) - WRC-23 agenda item 1.1	WP 5D	AI1.1	2021-03-19
	[ 85 ]	Preliminary position on WRC-23 agenda	World Meteorological Organization		2021-03-17
	[ 84 ]	Liaison statement to Working Party 7B - WRC-23 agenda item 1.17	WP 4A	AI1.17	2021-03-16
	[ 83 ]	Reply liaison statement to Working Party 7B - Protection of SRS and FSS systems sharing the 37.5-38 GHz band	WP 4A		2021-03-16
	[ 82 ]	Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D - WRC-23 agenda item 1.4	WP 5D	AI1.4	2021-03-15
	[ 81 ]	Reply liaison statement to Working Party 3L (copied to Working Parties 3M, 4C and 7B for information) - Propagation considerations of a new aeronautical mobile-satellite (R) service allocation in the frequency band 117.975-137 MHz	WP 5B	AI1.7	2020-11-20
	[ 80 ]	Reply liaison statement to Working Party 5C (copy to Working Parties 3M, 4C, 5A, 5B, 7B, and 7C for information) - WRC-23 agenda item 1.16	WP 4A	AI1.16	2020-11-06
	[ 79 ]	Reply liaison statement to Working Party 5C (copy for information to Working Parties 3M, 5A, 5B and 7B) - WRC-23 agenda item 1.19	WP 4A	AI1.19	2020-11-06
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