Contributions
[ Source: United States of America ]  |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 394 ]
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Proposed updates to the working document towards a preliminary draft new Report ITU-R SA.[AM(R)S - COMPATIBILITY] - Sharing and compatibility studies between non-geostationary satellite operations with short duration missions proposed in the 137-138 MHz (s-E) frequency band and incumbent MSS systems operating in-band and incumbent AM(R)S systems operating in the adjacent-band...
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United States of America
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2019-05-17 |
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[ 393 ]
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Proposed updates to Annex 1 of 7B/368 - WD-PDN Report ITU-R SA.[NGSO-SD UPLINK 148-149.9 MHZ] - Sharing and compatibility studies between non-geostationary satellite operations with Short Duration missions proposed in the 148-149.9 MHz (E-s) frequency band and in-band incumbent MSS systems
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United States of America
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2019-05-17 |
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[ 392 ]
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Draft revision to Recommendation ITU-R SA.1161-2 - Sharing and coordination criteria for data transmission systems in the Earth exploration-satellite and meteorological-satellite services using satellites in geostationary orbit
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United States of America
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2019-05-17 |
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[ 391 ]
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Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies
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United States of America
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2019-05-17 |
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[ 390 ]
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Preliminary draft new Recommendation ITU-R SA.[S-BAND USE OPTIMIZATION] - Guidelines on the use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites
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United States of America
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2019-05-17 |
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[ 389 ]
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Preliminary draft revision of Recommendation ITU-R SA.1016 - Sharing considerations relating to space research service (deep space) (Question ITU-R 210/7)
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United States of America
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Q210/7
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2019-05-17 |
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[ 363 ]
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Preliminary draft new Report ITU-R SA.[400 MHz-LIMITS] - Technical studies for establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.5 MHz and 401-403 MHz within the MSS, ESS and MetSat services
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United States of America
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AI1.2
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2018-09-11 |
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[ 356 ]
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Preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES]
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United States of America
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AI1.7
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2018-09-07 |
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[ 355 ]
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Proposed liaison statement to Working Party 5D on the development of Recommendation ITU-R SA.[IMT-EESS/SRS COORDINATION] - Methodologies for calculating coordination zones around EESS and SRS earth stations to avoid interference by IMT-2020 mobile systems in the frequency bands 25.5-27 GHz, 31.8-32.3 GHz and 37-38 GHz
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United States of America
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AI1.13
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2018-09-07 |
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[ 354 ]
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Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS] - Studies related to proposed change in 460-470 MHz secondary allocation for METSAT (space-to-Earth) to primary and addition of primary allocation to EESS (space-to-Earth)
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United States of America
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AI1.3
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2018-09-07 |
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[ 353 ]
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Preliminary draft revision of Recommendation ITU-R SA.1016 - Sharing considerations relating to space research service (deep space) (Question ITU-R 210/7)
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United States of America
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Q210/7
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2018-09-07 |
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[ 352 ]
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Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies
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United States of America
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2018-09-07 |
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[ 351 ]
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Draft revision to Recommendation ITU-R SA.364-5 - Preferred frequencies and bandwidths for manned and unmanned near-Earth research satellites
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United States of America
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2018-09-07 |
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[ 350 ]
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Preliminary draft new Recommendation ITU-R SA.[S-BAND USE OPTIMIZATION] - Guidelines on the use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites
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United States of America
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2018-09-07 |
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[ 349 ]
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Draft liaison statement to ITU-D Study Group 2 Rapporteur Group Question 2/2
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United States of America
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2018-09-07 |
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[ 328 ]
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Draft CPM text on WRC-19 agenda item 1.2
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United States of America
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AI1.2
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2018-05-07 |
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[ 327 ]
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Preliminary draft new Report ITU-R SA.[400 MHZ-LIMITS] - Technical studies for establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and MetSat services
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United States of America
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2018-05-07 |
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[ 289 ]
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Proposed liaison statement to Working Party 5C - Compatibility of SRS and HAPS in the 37-38 GHz band
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United States of America
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AI1.14
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2018-05-03 |
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[ 288 ]
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Proposed preliminary draft new Recommendation ITU-R SA.[S-BAND USE OPTIMIZATION] - Use of the 2 200-2 290 MHz band by SRS/EESS/SOS satellites
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United States of America
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2018-05-03 |
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[ 287 ]
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Draft revision to Recommendation ITU-R SA.1163-2 - Aggregate interference criteria for service links in data collection systems for GSO satellites in the Earth exploration-satellite and meteorological-satellite services
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United States of America
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2018-05-03 |
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[ 286 ]
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Draft revision to Recommendation ITU-R SA.1164-2 - Sharing and coordination criteria for service links in data collection systems using GSO satellites in the Earht exploration-satellite and meteorological-satellite services
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United States of America
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2018-05-03 |
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[ 285 ]
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Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies
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United States of America
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2018-05-03 |
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[ 284 ]
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Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS] - Studies related to proposed change in 460-470 MHz secondary allocation for METSAT (space-to-Earth) to primary and addition of primary allocation to EESS (space-to-Earth)
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United States of America
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2018-05-03 |
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[ 283 ]
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Draft CPM text on WRC-19 agenda item 1.3 - Agenda item 1.3
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United States of America
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2018-05-03 |
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[ 282 ]
(Rev.1) |
Propose revisions to the preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies on the suitability of existing allocations to the space operation service below 1 GHz and additional sharing studies on possible new and/or upgraded allocations
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United States of America
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2018-05-03 |
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[ 281 ]
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Revisions to draft CPM text on WRC-19 agenda item 1.7
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United States of America
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AI1.7
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2018-05-03 |
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[ 212 ]
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Draft liaison statement to Working Party 4C - WRC-19 agenda item 1.2
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United States of America
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AI1.2
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2017-10-11 |
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[ 203 ]
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Draft reply liaison statement to TG 5-1 Questions
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United States of America
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2017-10-11 |
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[ 202 ]
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Recommendation ITU-R SA.1164-2 - Sharing and coordination criteria for service links in data collection systems using GSO satellites in the earth exploration-satellite and meteorological-satellite services
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United States of America
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2017-10-11 |
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[ 201 ]
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Preliminary draft revision of Recommendation ITU-R SA.1016 - Sharing considerations relating to deep space research
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United States of America
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2017-10-11 |
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[ 200 ]
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Working document towards a preliminary draft new Report ITU-R SA.[SRS FRQ] - Preferred frequencies and bandwidths for manned and unmanned near-Earth research satellites
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United States of America
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2017-10-11 |
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[ 199 ]
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Preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - REQUIREMENTS] - Studies to accommodate spectrum requirements in the space operation service for non-geostationary satellites with short duration missions
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United States of America
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AI1.7
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2017-10-11 |
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[ 198 ]
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Draft CPM text on WRC-19 agenda item 1.3 - Agenda item 1.3
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United States of America
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AI1.3
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2017-10-11 |
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[ 197 ]
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Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS] - Studies related to proposed change in 460-470 MHz secondary allocation for METSAT to primary and addition of primary allocation to EESS
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United States of America
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AI1.3
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2017-10-11 |
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[ 196 ]
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Preliminary draft new Report ITU-R SA.[400 MHZ-LIMITS] - To considerer establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and METSAT services
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United States of America
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AI1.2
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2017-10-11 |
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[ 195 ]
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Draft CPM text on WRC-19 agenda item 1.2 - Agenda item 1.2
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United States of America
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AI1.2
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2017-10-11 |
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[ 194 ]
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Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies
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United States of America
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2017-10-11 |
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[ 193 ]
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Recommendation ITU-R SA.1163-2 - Aggregate interference criteria for service links in data collection systems for GSO satellites in the earth exploration-satellite and meteorological-satellite
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United States of America
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2017-10-11 |
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[ 192 ]
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Preliminary draft new Report ITU-R SA. [SHORT DURATION NGSO - CHARACTERISTICS] - Technical characteristics for telemetry, tracking and command in the space operations service below 1 GHz for non-GSO satellites with short duration missions
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United States of America
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AI1.7
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2017-10-11 |
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[ 191 ]
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Working document towards a preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies on the suitability of existing allocations to the space operation service below 1 GHz and additional sharing studies on possible new and/or upgraded allocations
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United States of America
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AI1.7
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2017-10-11 |
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[ 190 ]
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Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D and 6A concerning WRC-19 agenda item 1.7 - WRC-19 agenda item 1.7
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United States of America
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AI1.7
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2017-10-11 |
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[ 189 ]
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Proposed revisions to draft CPM text on WRC-19 agenda item 1.7
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United States of America
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AI1.7
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2017-10-11 |
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[ 148 ]
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Proposed preliminary draft revision to Recommendation ITU-R SA.1016 - Sharing considerations relating to deep space research
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United States of America
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Q210/7
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2017-03-25 |
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[ 147 ]
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Revisions to draft CPM text on WRC-19 agenda item 1.7
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United States of America
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AI1.7
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2017-03-27 |
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[ 146 ]
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Revisions to draft work plan for studies required for WRC-19 agenda item 1.7
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United States of America
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AI1.7
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2017-03-25 |
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[ 145 ]
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Draft liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D and 6A concerning WRC-19 agenda item 1.7 - WRC-19 agenda item 1.7
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United States of America
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AI1.7
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2017-03-25 |
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[ 144 ]
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Preliminary draft revision of Recommendation ITU-R SA.1154
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United States of America
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2017-03-25 |
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[ 143 ]
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Reply liaison to Working Party 5C on its liaison to Working Party 7B concerning the preliminary draft revision of Recommendation ITU-R SA.1154
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United States of America
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2017-03-25 |
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[ 142 ]
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Working document towards a preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING]
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United States of America
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AI1.7
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2017-03-25 |
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[ 141 ]
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Reply liaison to Working Party 5C on its liaison to Working Party 7B concerning a proposed revision of Recommendation ITU-R F.699-7
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United States of America
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2017-03-25 |
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