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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 104 ] � �	Liaison statement to Working Party 7C (copy to Working Parties 1B, 3J, 3K, 3L, 3M, 4A, 5A, 5B, 5C, 5D and 7D) - WRC-23 agenda item 9.1 topic a) � �	WP 6A �	AI9.1 A) �	2020-10-19
�	[ 103 ] � �	Liaison statement to Working Party 7C (copy to Working Parties 3K, 3L, 3M, 5A and 5B) - WRC-23 agenda item 1.12 � �	WP 6A �	AI1.12 �	2020-10-16
�	[ 102 ] � �	Liaison statement to ITU-R Working Party 5B (copy for information to Working Parties 3L, 3M, 5A, 5C, and 6A) - Preparation for WRC-23 agenda item 1.9 - Review of Appendix 27 of the Radio Regulations to accommodate digital aeronautical HF technologies � �	International Civil Aviation Organization �	AI1.9 �	2020-10-09
�	[ 101 ] � �	Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 6A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.2 � �	WP 7C �	AI1.2 �	2020-10-08
�	[ 100 ] � �	Reply liaison statement to Working Party 4A (copy for information to Working Parties 3M, 4C, 5A, 5B, 5C, and 7B - WRC-23 agenda item 1.16 � �	WP 7C �	AI1.16 �	2020-10-06
�	[ 99 ] � �	Reply 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 �	2020-10-06
�	[ 98 ] � �	Liaison statement to Working Parties 1B, 3J, 3K, 3L, 3M, 4A, 4C, 5A, 5B, 5C, 5D, 6A and 7D - Work to be conducted by Working Party 7C under WRC-23 agenda item 9.1, topic a) � �	WP 7C �	AI9.1A) �	2020-10-05
�	[ 97 ] � (Rev.1)�	Reply liaison statement to Working Parties 3K and 3M (copy to Working Party 5D for information) - Preliminary draft new Recommendation ITU-R SA.[IMT-EESS/SRS COORDINATION] � �	WP 7B �	�	2020-10-26
�	[ 96 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 5A, 5B, and 5C for information) - WRC-23 agenda item 1.19 � �	WP 7B �	AI1.19 �	2020-09-28
�	[ 95 ] � �	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 � �	WP 7B �	AI1.17 �	2020-09-28
�	[ 94 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4C, 5A, 5B, 5C, and 7C for information) - WRC-23 agenda item 1.16 � �	WP 7B �	AI1.16 �	2020-09-28
�	[ 93 ] � �	Reply liaison statement to Working Parties 3M, 5A, 5B, 5C and 7D (copied to Working Party 7C for information) WRC-23 agenda item 1.13 - Characteristics and protection criteria for systems operating in the fixed, mobile (including aeronautical mobile), and radio astronomy services in the frequency band 14.8-15.35 GHz or in adjacent bands � �	WP 7B �	AI1.13 �	2020-09-28
�	[ 92 ] � �	Reply liaison statement to Working Party 5B (copied to Working Parties 3M, 4C and 7B for information) - WRC-23 agenda item 1.7 - Propagation considerations of a new aeronautical mobile-satellite (R) service allocation in the frequency band 117.975-137 MHz � �	WP 3L �	AI1.7 �	2020-08-27
�	[ 91 ] � +Ann.1-21�	Report on the meeting of Working Party 3M (e-Meeting, 10-20 August 2020) � �	Chairman, WP 3M �	�	2020-08-20
�	[ 90 ] � �	Final list of participants - Working Party 3M (E-meeting, 10-20 August 2020) � �	Director, BR �	�	2020-08-20
�	[ 89 ] � �	Liaison statement to Working Parties 4A, 4B, 5A, 5C, 7D and 3M - Preparation for WRC-23 agenda item 1.8 - Resolution 155 (Rev.WRC-19) � �	WP 5B �	AI1.8 �	2020-08-17
�	[ 88 ] � �	List of Documents issued (Documents 3M/1 - 3M/88) � �	BR, Study Groups Department �	�	2020-08-10
�	[ 87 ] � �	Reply liaison statement to Working Party 7C (copied for information to Working Parties 3J, 3M, 4A, 4C, 5A, 5B) - WRC-23 agenda item 1.14 - System technical and operational characteristic in the frequency band 231.5-252 GHz � �	WP 5C �	AI1.14 �	2020-08-07
�	[ 86 ] � �	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 �	2020-08-07
�	[ 85 ] � �	Reply liaison statement to Working Party 4C (copied for information to Working Parties 4A, 4B, 5A, 5B, 5D, 7B, 7C and 3M) - WRC-23 agenda item 1.18 � �	WP 5C �	AI1.18 �	2020-08-06
�	[ 84 ] � �	Reply liaison statement to Working Party 7B (copy to Working Parties 3M, 5A, 7C and 7D for information) - WRC-23 agenda item 1.13 � �	WP 5C �	AI1.13 �	2020-08-06
�	[ 83 ] � �	Reply liaison statement to Working Party 4A (copy for information to Working Parties 3M, 5A and 5B) - WRC-23 agenda item 1.15 � �	WP 5C �	AI1.17 �	2020-08-06
�	[ 82 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B, 7B and 7C) - WRC-23 agenda item 1.17 � �	WP 5C �	AI1.17 �	2020-08-06
�	[ 81 ] � �	Liaison statement to Working Party 7C (copy to Working Parties 1A, 3J, 3K, 3M, 5A, 7B and 7D for information) - Technical and operational characteristics and applications of the point-to-point fixed service applications operating in the frequency range 275-450 GHz � �	WP 5C �	�	2020-08-06
�	[ 80 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4C, 5A, 5B, 7B and 7C for information) - WRC-23 agenda item 1.16 � �	WP 5C �	AI1.16 �	2020-08-06
�	[ 79 ] � �	Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 5A, 5B, and 7B for information) - WRC-23 agenda item 1.19 � �	WP 5C �	AI1.19 �	2020-08-06
�	[ 78 ] � �	Liaison statement to Working Parties 3L, 3M, 5A, 5C, 6A and ICAO - WRC-23 agenda item 1.9 - Review of Appendix 27 of the Radio Regulations to accommodate digital aeronautical HF technologies � �	WP 5B �	AI1.9 �	2020-08-06
�	[ 77 ] � �	Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5C, 7C and 7D - WRC-23 agenda item 1.10 - New allocations to the aeronautical mobile service for the use of non-safety applications � �	WP 5B �	AI1.10 �	2020-08-06
�	[ 76 ] � �	Liaison statement to Working Party 7C (copy for information to Working Parties 1A, 3J, 3K, 3M, 5C, and 7D) - Technical and operational characteristics of land-mobile service applications in the frequency range 275-450 GHz � �	WP 5A �	�	2020-08-06
�	[ 75 ] � �	Reply liaison statement to Working Parties 3J, 3K and 3M (copy to Working Party 1A for information) - Working document towards a preliminary draft revision of Report ITU-R M.2417-0 � �	WP 5A �	�	2020-08-06
�	[ 74 ] � �	Reply liaison statement to Working Party 4A (copy for information to Working Parties 5B and 3M) � �	WP 5A �	AI1.15 �	2020-08-06
�	[ 73 ] � �	Reply liaison statement to Working Party 4C (copy to Working Party 3M) - Information for studies on WRC-23 agenda item 9.1, topic b) � �	WP 5A �	AI9.1 �	2020-08-05
�	[ 72 ] � �	Liaison statement to Working Parties 3M, 4A, 4C and 7B - WRC-23 agenda item 1.6 - Facilitation of radiocommunication for sub-orbital vehicles � �	WP 5B �	AI1.6 �	2020-08-05
�	[ 71 ] � �	Liaison statement to Working Party 7B (copied to Working Parties 3M, 5B, 5C, 7C and 7D for information) - Preparations for studies under WRC-23 agenda item 1.13 � �	WP 5A �	AI1.13 �	2020-08-05
�	[ 70 ] � �	Liaison statement to ITU-R Working Parties 3K and 3M - WRC-23 agenda item 1.3 � �	WG 5A �	AI1.3 �	2020-08-05
�	[ 69 ] � �	Future revisions of Recommendation ITU-R P.372 - Radio Noise Data Bank updated with University of Twente data � �	Netherlands (Kingdom of the) �	�	2020-08-04
�	[ 68 ] � �	Liaison statement to Working Parties 4C, 7B, 3M and 3L - WRC-23 agenda item 1.7 - Consideration of a new aeronautical mobile-satellite (R) service allocation in the frequency band 117.975-137 MHz � �	WP 5B �	AI1.7 �	2020-08-05
�	[ 67 ] � �	Python implementation of an ITU-R propagation framework � �	European Space Agency , Austria , Belgium , Czech Technical University in Prague, Faculty of Electrical Engineering �	�	2020-08-03
�	[ 66 ] � �	Preliminary draft new Recommendation ITU-R P.[DIGPROD] - Acquisition, presentation, analysis and use of digital products in studies of radiowave propagation � �	CG 3M-4 �	�	2020-08-04
�	[ 65 ] � �	Proposed revision to the multipath model in Recommendation ITU-R P.530-17 � �	Australia �	�	2020-07-31
�	[ 64 ] � �	Proposed Working Party 3K and Working Party 3M actions for Task Group 6/1 on WRC-23 agenda item 1.5 � �	European Broadcasting Union �	AI1.5 �	2020-08-03
�	[ 63 ] � �	Submission of rainfall rate statistics for DBSG-3 update for 20 sites in Ireland � �	France �	�	2020-08-03
�	[ 62 ] � �	Input document on a software implementation example of Section 6 of Recommendation ITU-R P.681-11 � �	France �	�	2020-08-03
�	[ 61 ] � �	Mobile X band data inversion towards a proposed draft revision for Recommendation ITU-R P.681-11 � �	France , Norway �	�	2020-08-03
�	[ 60 ] � �	Discussion document towards a proposed draft revision to Recommendation ITU-R P.1407-7 � �	France �	�	2020-08-03
�	[ 59 ] � �	Liaison statement proposal to ITU-R Working Party 5D regarding the Earth-to-space clutter loss model in Recommendation ITU-R P.2108 � �	China (People's Republic of) �	�	2020-08-03
�	[ 58 ] � �	[Draft] support document for proposed draft revision of Recommendation ITU-R P.1409-1 (Annex 13 to Working Party 3M Chairman's Report) - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz � �	Japan �	�	2020-08-03
�	[ 57 ] � �	[Draft] reply liaison statement to Working Party 5D - Information for studies on WRC-23 agenda item 1.4 � �	Japan �	AI1.4 �	2020-08-03
�	[ 56 ] � �	Proposed modifications to Recommendation ITU-R P.452-16 - Treatment of clutter � �	United Kingdom of Great Britain and Northern Ireland �	�	2020-07-31
�	[ 55 ] � (Rev.1)�	Contribution document - Clutter loss measurements at 26 GHz � �	United Kingdom of Great Britain and Northern Ireland �	�	2020-08-01
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