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AI1.1
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Date
[ 199 ]
Information on RLS characteristics and protection criteria to be sent to Working Party 4A - Characteristics of radars in 13.75-14GHz
Mexico
,
South Africa
2024-11-07
[ 198 ]
Proposed updates to working document towards a preliminary draft revision of Recommendation ITU-R M.2089-0 and reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7 - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz
Japan
AI1.7
2024-11-07
[ 197 ]
Proposal on the results of the compatibility studies between the high-altitude relay platform systems and existing systems for the development of a preliminary draft new Recommendation ITU-R M.[UAS_CNPC_5GHZ] - Characteristics and protection criteria of terrestrial and satellite unmanned aircraft system control and non-payload communications links ...
Japan
2024-11-07
[ 196 ]
Proposal of a preliminary draft new Report ITU-R M.[FOD_EESS_SHARE] - Sharing and compatibility studies between foreign object debris detection system and other services in the frequency ranges 92-100 GHz
Japan
2024-11-07
[ 195 ]
Proposed revision to Recommendation ITU-R M.2058-1 - Characteristics of a digital system, referred to as navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF frequency band
Japan
2024-11-07
[ 194 ]
Proposed revision to Recommendation ITU-R M.2010-2 - Characteristics of a digital system, referred to as navigational data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band
Japan
2024-11-07
[ 193 ]
Working document towards a preliminary draft new Recommendation ITU-R M.[AMRS-VDL] - Characteristics and protection criteria for the International Civil Aviation Organization standardized VHF datalink Mode 2 systems operating in the aeronautical mobile (route) service in the frequency band 136-137 MHz
France
2024-11-07
[ 192 ]
Working document toward preliminary draft revision of Recommendation ITU-R M.2089-1 - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz
France
2024-11-07
[ 191 ]
Working document towards a preliminary draft revision of Recommendation ITU-R M.2116-0 - Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range
Germany
,
France
2024-11-07
[ 190 ]
Working document towards a preliminary draft revision of Recommendation ITU-R M.2085-1 - Technical conditions for the use of wireless avionics intra-communication systems operating in the aeronautical mobile (R) service in the frequency band 4 200-4 400 MHz
France
2024-11-07
[ 189 ]
Draft liaison statement to Working Party 5D - WRC-27 agenda item 1.7
France
AI1.7
2024-11-07
[ 188 ]
Preliminary draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz
France
2024-11-07
[ 187 ]
Working document towards a preliminary draft new Recommendation ITU-R M.[24.45-24.65_GHz_RNS] - Characteristics of and protection criteria for radars operating in the radionavigation service in the frequency band 24.45-24.65 GHz
France
2024-11-07
[ 186 ]
Working document towards a preliminary draft new Recommendation ITU-R M.[15.4-15.7_GHz_ARNS] - Characteristics of and protection criteria for detect and avoid radars onboard airborne and aircraft landing systems operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz
France
2024-11-07
[ 185 ]
Working document towards a draft new Report ITU-R M. [STATUS.SPECTRUM.RPAS_DAA] - Status of availability of spectrum for detect-and-avoid radars onboard remotely piloted aircraft
France
2024-11-07
[ 184 ]
Draft liaison statement to Working Party 4C - Compatibility between RNSS receivers operating in 5 010-5 030 MHz and AM(R)S transmitters operating in 5 030-5 091 MHz
France
2024-11-07
[ 183 ]
Preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHZ] - Characteristics and protection criteria of terrestrial and satellite unmanned aircraft system control and non-payload communications links operating in the aeronautical mobile (route) service and aeronautical mobile-satellite (R) service in the band 5 030-5 091 MHz
France
2024-11-07
[ 182 ]
Reply liaison statement to Working Parties 3J, 3K and 3M (copy to Working Parties 5A, 5B, 5C, 5D, 7C and 7D for information) - Information to support studies under WRC-27 agenda item 1.1
WP 4A
AI1.1
2024-11-07
[ 181 ]
Proposed reply liaison statement from Working Party 5B to Working Party 4A - Draft reply to Working Party 4A liaison statement on RLS protection criteria - Characteristics of radars in 13.75-14 GHz
Ghana
AI1.12
2024-11-07
[ 180 ]
Clarification to Resolution 663 (Rev.WRC-23) WRC-27 agenda item 1.8
Germany
AI1.8
2024-11-06
[ 179 ]
Working document towards a preliminary draft new Report ITU-R M.[VDES R-MODE] - Impact of the possible introduction of a range mode on the VHF data exchange system
Germany
2024-11-06
[ 178 ]
Proposed draft reply liaison statement to Working Party 4C - Relevant technical information for sharing studies under WRC-27 agenda item 1.13
United States
AI1.13
2024-11-05
[ 177 ]
Solid-state transmitter radars and wireless access systems and radio local area networks in the 5 GHz frequency band
WMO
2024-11-05
[ 176 ]
Proposals for characteristics of AMS and MMS in the frequency bands 4 400-4 800 MHz and 14.8-15.35 GHz for studies under WRC-27 agenda item 1.7
Russian Federation
AI1.7
2024-11-05
[ 175 ]
Proposals to take into account the characteristics of the receivers operating in L band within AMS in the studies on WRC-27 agenda items 1.11 and 1.12
Russian Federation
AI1.12 , AI1.11
2024-11-05
[ 174 ]
Proposed draft new report to study antenna radiation patterns of radar and aeronautical mobile systems
Russian Federation
2024-11-05
[ 173 ]
Proposed working document for studies on WRC-27 agenda item 1.8
Russian Federation
AI1.8
2024-11-05
[ 172 ]
Proposed draft reply liaison statement to Working Party 4C - Relevant technical information for sharing studies under WRC-27 agenda item 1.11
United States
AI1.11
2024-11-01
[ 171 ]
Information for proposed joint meeting of Working Parties 5B and 5A - New SSTX weather radar pulse characteristics
United States
2024-11-01
[ 170 ]
Proposed draft reply liaison statement to Working Party 7B - Relevant technical information for sharing studies under WRC-27 agenda item 1.15
United States
AI1.15
2024-11-01
[ 169 ]
Preliminary draft revision of Recommendation ITU-R M.2089-0 - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz
United States
2024-11-01
[ 168 ]
Working document towards a preliminary draft revision to Recommendation ITU-R M.2116-0 - Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range
United States
2024-11-01
[ 167 ]
Preliminary draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz
United States
2024-11-01
[ 166 ]
Working document towards a preliminary draft new Recommendation M. [Modernization of HF AM(OR)S] - Frequency bands, technical characteristics, and protection criteria for the modernization of high-frequency spectrum for aeronautical mobile (OR) service within the 2.8 to 18.05 MHz frequency range
United States
AI1.9
2024-11-01
[ 165 ]
Working document towards a preliminary draft new Report ITU-R M.[FOD_EESS_SHARE] - Sharing and compatibility studies between foreign object debris detection system and other services in the frequency ranges 92-100 GHz
United States
2024-11-01
[ 164 ]
Working document towards a preliminary draft new Recommendation ITU-R M.[AMRS-VDL] - Characteristics and protection criteria for the International Civil Aviation Organization standardized VHF datalink Mode 2 systems operating in the aeronautical mobile (route) service in the frequency band 136-137 MHz
United States
2024-11-01
[ 163 ]
Preliminary draft new Recommendation ITU-R M.[24.45-24.65_GHz_ARNS] - Characteristics of and protection criteria for radars operating in the radionavigation service in the frequency band 24.45-24.65 GHz
United States
2024-11-01
[ 162 ]
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
2024-11-01
[ 161 ]
Preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHZ] - Characteristics and protection criteria of terrestrial and satellite unmanned aircraft system control and non-payload communications links operating in the aeronautical mobile (route) service and aeronautical mobile satellite (R) service in the band 5 030-5 091 MHz
United States
2024-11-01
[ 160 ]
Draft reply liaison statement to Working Party 5C - Technical characteristics and protection criteria for WRC-27 agenda item 1.10
United States
AI1.10
2024-11-01
[ 159 ]
Preliminary draft revision of Recommendation ITU-R M.1371-5 - Technical characteristics for an automatic identification system using time division multiple access in the VHF maritime mobile frequency band
United States
2024-11-01
[ 158 ]
Elements toward a working document toward preliminary draft new Recommendation ITU-R M.[DIGITAL-VOICE] Digital voice communications in the VHF maritime mobile band - Digital voice communication in the VHF maritime mobile band
United States
2024-11-01
[ 157 ]
Preliminary draft new ITU-R Report - Compatibility study between radiodetermination service and Earth exploration-satellite service (active)
China
2024-11-04
[ 156 ]
ASM-TER R-Mode and its possible impact on the VHF data exchange system
China
2024-11-04
[ 155 ]
Working document towards a preliminary draft revision of Recommendation ITU-R M.2092-1 - Technical characteristics for a VHF data exchange system in the VHF maritime mobile band
United States
,
China
2024-11-04
[ 154 ]
Proposed revision to Recommendation ITU-R M.2092-1 - Technical characteristics for a VHF data exchange system in the VHF
China
2024-11-04
[ 153 ]
Comments on preliminary draft revision of Recommendation ITU-R M.1371-5 - Technical characteristics for an automatic identification system using time division multiple access in the VHF maritime mobile frequency band
China
2024-11-04
[ 152 ]
Working document towards a preliminary draft revision of Recommendation ITU-R M.2092-1 - Technical characteristics for a VHF data exchange system in the VHF maritime mobile band
United States
,
China
,
Denmark
,
Germany
,
International Association of Marine Aids to Navigation and Lighthouse Authorities
,
Korea (Rep. of)
,
Poland
2024-11-01
[ 151 ]
Report of the twentieth meeting of the Joint IMO/ITU Experts Group on Maritime Radiocommunication Matters
International Maritime Organization
2024-10-29
[ 150 ]
Reply liaison statement to Working Party 5B (copy for information to Working Parties 4A, 5A, 5C, 7C and 7D) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8
WP 4C
AI1.8
2024-10-22
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