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Maritime mobile service including Global Maritime Distress and Safety System (GMDSS); aeronautical mobile service and radiodetermination service

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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 122 ] � �	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
�	[ 121 ] � �	Reply liaison statement to Working Party 1A (copy for information to ITU-R Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7A, 7B and 7C) - Liaison between ITU-R and CISPR on the protection of radio services in the 6-40 GHz frequency range � �	WP 7D �	�	2020-09-21
�	[ 120 ] � �	Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.10 - Characteristics and protection criteria of the radio astronomy service operating in the frequency bands 15.35-15.4 GHz and 22.21-22.5 GHz � �	WP 7D �	AI1.10 �	2020-09-18
�	[ 119 ] � �	Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.8 - Preparation for WRC-23 agenda item 1.8 - Resolution 155 (Rev.WRC-19) � �	WP 7D �	AI1.8 �	2020-09-18
�	[ 118 ] � �	Information on the preparation of texts for the draft CPM Report to WRC-23 � �	Chairman, CPM-23 �	�	2020-09-18
�	[ 117 ] � �	Initial reply liaison statement to Working Party 5B (copied to Working Parties 4A and 4B for information) - WRC-23 agenda item 1.8 � �	WP 3M �	AI1.8 �	2020-08-31
�	[ 116 ] � �	Initial reply liaison statement to Working Party 4C (copied to Working Parties 4A, 4B, 5A, 5B, 5C, 5D and 7B for information) - WRC-23 agenda item 1.18 � �	WP 3M �	AI1.18 �	2020-08-31
�	[ 115 ] � �	Initial reply liaison statement to Working Party 5A (copied to Working Parties 4A, 5B, 5C and 5D for information) - WRC-23 agenda item 1.3 � �	WPs 3K and 3M �	AI1.3 �	2020-08-28
�	[ 114 ] � �	Initial reply liaison statement to Working Party 5D (copied for information to Working Parties 1B, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D) - WRC-23 agenda items 1.1 and 1.2 � �	WPs 3K and 3M �	AI1.2, AI1.1 �	2020-08-28
�	[ 113 ] � �	Initial reply liaison statement to Working Party 5D (copied to Working Parties 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D for information) - WRC-23 agenda item 1.4 � �	WPs 3J, 3K and 3M �	AI1.4 �	2020-08-27
�	[ 112 ] � �	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
�	[ 111 ] � �	Liaison statement to Working Parties 1A, 1B, 1C, 5A, 5B, 5C and 6A - Recommendation ITU-R P.368-9 - Software implementations of ground-wave propagation predictions - GRWAVE and LFMF-SmoothEarth � �	WP 3L �	�	2020-08-27
�	[ 110 ] � �	Reply liaison statement to Working Party 5B (copied to Working Parties 5A, 5C, 6A and ICAO for information) - WRC-23 agenda item 1.9 - Review of Appendix 27 of the Radio Regulations to accommodate digital aeronautical HF technologies � �	WP 3L �	AI1.9 �	2020-08-27
�	[ 109 ] � �	Reply liaison statement to the International Civil Aviation Organization (copy to Working Party 5B for information) � �	WP 3K �	�	2020-08-26
�	[ 108 ] � �	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 � �	WPs 3K and 3M �	AI1.10 �	2020-08-25
�	[ 107 ] � �	Liaison statement to Task Group 6/1 (copied to Working Parties 5A, 5B, 5C, 5D and 6A for information) - WRC-23 agenda item 1.5 - Organisation of work of Working Parties 3K and 3M to support Task Group 6/1 � �	WPs 3K and 3M �	AI1.5 �	2020-08-25
�	[ 106 ] � �	Liaison response to ITU-T Study Group 11 (copy to ITU-D SG2 Q5/2, Intersector Coordination Group, ITU-R Working Parties 1B, 5B and 5D, and the RAG) - Disaster Relief Use Cases � �	WP 5A �	�	2020-08-10
�	[ 105 ] � �	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
�	[ 104 ] � �	Reply liaison statement to Working Party 5D (copied for information to Working Parties 4A, 4C, 5A, 5B, 6A, 7B, 7C and 7D) - WRC-23 agenda item 1.4 � �	WP 5C �	AI1.4 �	2020-08-07
�	[ 103 ] � �	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
�	[ 102 ] � �	Reply liaison statement to Working Party 7C (copied for information to Working Parties 4A, 4C, 5B and 5C) - Technical and operational characteristics in the frequency band 231.5-252 GHz � �	WP 5A �	AI1.14 �	2020-08-07
�	[ 101 ] � �	Liaison statement to Working Parties 4A, 5B, 5C and 5D - WRC-23 agenda item 1.3 � �	WP 5A �	AI1.3 �	2020-09-08
�	[ 100 ] � �	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
�	[ 99 ] � �	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 �	AI1.15 �	2020-09-08
�	[ 98 ] � �	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
�	[ 97 ] � �	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
�	[ 96 ] � �	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
�	[ 95 ] � �	Reply liaison statement to Working Party 4A (copy for information to Working Parties 5B and 3M) � �	WP 5A �	AI1.15 �	2020-08-06
�	[ 94 ] � �	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
�	[ 93 ] � +Ann.1-17�	Report on the twenty-fourth meeting of Working Party 5B (e-Meeting, 20-30 July 2020) � �	Chairman, WP 5B �	�	2020-07-30
�	[ 92 ] � �	Final List of Participants - Working Party 5B (E-meeting, 20-30 July 2020) � �	Director, BR �	�	2020-07-30
�	[ 91 ] � �	Results of the Questionnaire on the use of frequency bands 457.5125-457.5875 MHz and 467.5125-467.5875 MHz by on-board communication stations in the maritime mobile service � �	Director, BR �	�	2020-07-20
�	[ 90 ] � (Rev.1)�	List of documents issued (Documents 5B/1 - 5B/91) � �	BR Study Groups Department �	�	2020-07-17
�	[ 89 ] � �	Liaison statement to Working Parties 5A, 5B, 5C and 6A - Preparations for studies under WRC-23 agenda item 1.12 � �	WP 7C �	AI1.12 �	2020-07-17
�	[ 88 ] � �	Organisation of the work of Working Party 5B � �	Chairman, WP 5B �	�	2020-07-14
�	[ 87 ] � �	Liaison statement to Radiocommunication Study Groups and Working Parties (copy for information to ITU-T and ITU-D Study Groups) � �	Chairman, CCV �	�	2020-07-14
�	[ 86 ] � �	Working document towards a draft revision of Recommendation ITU-R M.1371-5 � �	Denmark , Netherlands (Kingdom of the) �	�	2020-07-13
�	[ 85 ] � �	Reply liaison statement on work being carried out in ITU-T SG5 on human exposure to EMF from ICTS (reply to ITU-D Q7/2 -SG2RGQ/200) � �	ITU-T SG 5 �	�	2020-07-13
�	[ 84 ] � �	System characteristics of incumbent services and proposed work plan for WRC-23 agenda item 1.10 � �	China (People's Republic of) �	AI1.10 �	2020-07-13
�	[ 83 ] � �	Proposal on the liaison statement to Working Party 4C - Introduction of additional satellite systems into the Global Maritime Distress Safety System (GMDSS) � �	China (People's Republic of) �	AI1.11 �	2020-07-13
�	[ 82 ] � �	Proposed revision to working document towards a preliminary draft new Report ITU-R M.[FOD_EESS_SHARED] - Sharing and compatibility studies between earth exploration satellite service sensors and foreign object debris detection system in the frequency range 92-100 GHz � �	Japan �	�	2020-07-13
�	[ 81 ] � �	Proposed revision to working document towards a preliminary draft new Recommendation ITU-R M.[RAD 92-100 GHZ] - Technical and operational characteristics of radiolocation systems operating in the frequency range 92-100 GHz and radionavigation systems operating in the frequency range 95-100 GHz � �	Japan �	�	2020-07-13
�	[ 80 ] � �	Preliminary draft revision of Recommendation ITU-R M.2092-0 - Technical characteristics for a VHF data exchange system in the VHF maritime mobile band � �	China (People's Republic of) �	AI1.9.2 �	2020-07-13
�	[ 79 ] � �	Proposed revision to working document towards a preliminary draft new Report ITU-R M.[FOD 92-100 GHZ] - Technical and operational characteristics of the foreign object debris detection system operating in the frequency band 92-100 GHz � �	Japan �	�	2020-07-13
�	[ 78 ] � �	Update on studies related to WRC-23 agenda item 1.7 on space based VHF communications � �	Singapore (Republic of) �	AI1.7 �	2020-07-13
�	[ 77 ] � �	Working document towards a preliminary draft new Recommendation ITU-R M.[TER_AG_CNPC_CHAR] - Characteristics and Protection Criteria of Terrestrial Air-Ground, Unmanned Aircraft System Control and Non-Payload Communications Links operating in the AM(R)S allocation under RR No. 5.443C � �	United States of America �	�	2020-07-10
�	[ 76 ] � �	Working document towards a preliminary draft new Recommendation ITU-R M.[15.4-15,7 GHZ_ARNS] - Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz � �	United States of America �	�	2020-07-10
�	[ 75 ] � �	Working document towards a preliminary draft new Report ITU-R M.[UA_GROUND_DAA] - Guidance on suitable frequency bands and services to be used by unmanned aircraft ground based detect-and-avoid non-cooperative systems � �	United States of America �	�	2020-07-10
�	[ 74 ] � �	Working document towards a preliminary draft new Report ITU-R M.[UA-AIRBORNE-DAA] - Guidance on suitable frequency bands and services to be used by airborne unmanned aircraft detect-and-avoid non-cooperative systems � �	United States of America �	�	2020-07-10
�	[ 73 ] � �	Proposed updates to WD-PDN Report ITU-R M.[RADAR SIMULATIONS] - Simulations of performance for specific primary surveillance radars � �	United States of America �	�	2020-07-13
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