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Working PartiesDocument NumberDocument TitlePublish DateDocument Type
WP 7BUS7B006R5_NCPreliminary Draft New Report ITU-R SA.[EESS-METSAT CHAR] 8/17/2020
WP 7BUS7B001R3_NCRevision to PDN Recommendations ITU-R SA.[S-BAND DL USE OPT] and SA.[S-Band UP USE OPT]8/2/2020
WP 7BUS7B009R4_NCWorking Document towards a preliminary draft new report ITU-R SA.[NGSO SD VHF COMPATIBILITY]7/6/2020
WP 7BUS7B009R4_NCWorking Document towards a preliminary draft new report ITU-R SA.[NGSO SD VHF COMPATIBILITY]7/6/2020
WP 7BUS7B010R2_NCDraft Reply LS to WP 5D on AI 1.28/17/2020
WP 7BUS7B011R2_NCWork plan for WP 7B efforts in connection with WRC-23 AI 1.138/17/2020
WP 7BUS7B012R3_NCWD towards a Preliminary Draft New Recommendation ITU-R SA.[15 GHz SRS CHARACTERISTICS] - Characteristics of SRS Systems in the frequency range 14.8-15.35 GHz8/17/2020
WP 7BUS7B013R4_NCWD 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 GHz8/17/2020
WP 7BUS7B014R3_NCMethodologies 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 8/17/2020
WP 7BUS7B017NCREPLY 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 1.23/18/2021
WP 7BUS7B020NCPreliminary Draft New Recommendation ITU-R SA.[15 GHz SRS CHARACTERISTICS] - Characteristics of SRS Systems in the frequency range 14.8-15.35 GHz3/18/2021
WP 7BUS7B021NCWorking 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 GHz3/18/2021
WP 7BUS7B022NCPreliminary Draft New Recommendation ITU-R SA.[S-band DL use opt]3/18/2021
WP 7BUS7B023NCWorking Document Towards a Preliminary Draft New Recommendation ITU-R SA.[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 (3/18/2021
WP 7BUS7B024NCPreliminary Draft New Report ITU-R SA.[EESS-METSAT CHAR] Characteristics 3/18/2021
WP 7BUS7B026NCDraft liaison statement to working parties 4A, 4B, and 4C for a new document to summarize the 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 2 200-23/18/2021
WP 7BUS7B018NCReply 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 3/18/2021
WP 7BUS7B027NCPreliminary Draft New Recommendation ITU-R SA.[S-band DL use opt]7/13/2021
WP 7BUS7B028NCPreliminary Draft New Recommendation ITU-R SA.[15 GHz SRS CHARACTERISTICS] - Characteristics of SRS Systems in the frequency range 14.8-15.35 GHz8/2/2021
WP 7BUS7B029NCWorking 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 GHz8/2/2021
WP 7BUS7B030NCReply liaison statement to Working Party 4A - WRC-23 agenda item 1.178/2/2021
WP 7BUS7B031NCReply Liaison Statement to Working Party 5B - Elements for studies on WRC-23 agenda item 1.78/2/2021
WP 7BUS7B032NCWorking Document Towards a Preliminary Draft New [Report/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 28/2/2021
WP 7BUS7B033NCInitial 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) (s8/2/2021
WP 7BUS7B034NC[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 studies8/2/2021
WP 7C7C/23-053NCPropose a Working Document towards a PRELIMINARY DRAFT NEW REPORT ITU-R RS.[GROUND_PASS_SENSORS] 8/18/2021
WP 7C7C/23-054NCDraft New Report ITU-R RS.[GLOBAL_SURVEY_AQ_RFI], “Global survey of radio frequency interference observed by the Aquarius scatterometer in the 1 215-1 300 MHz band and the Aquarius radiometer in the 1 400-1 427 MHz band”8/18/2021
WP 7C7C/23-055NCDraft New Report ITU-R RS.[GLOBAL_SURVEY_SMAP_RFI], “Global survey of radio frequency interference observed by the SMAP radar in the 1 215- 1 300 MHz band and the SMAP radiometer in the 1 400-1 427 MHz band”8/18/2021
WP 7C7C/23-056NCPreliminary Draft Revised Report RS.2456 - Space weather sensor systems using radio spectrum8/18/2021
WP 7C7C/23-057NCProposed Revisions to the Work Plan for WRC-23 Agenda Item 9.1, Topic a 8/18/2021
WP 7C7C/23-059NCWorking Document Towards a Preliminary Draft New Report ITU-R RS.[SPEC_REQTS_RX_SPACE _WEATHER]- Spectrum Requirements of Receive-only Space Weather Sensors critical for Predictions and Warnings.8/18/2021
WP 7C7C/23-064NC[Preliminary] Draft Revision of ITU-R Recommendation RS.1861- “Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz”8/18/2021
WP 7C7C/23-065NC[Preliminary] Draft Revision to Report ITU-R RS.2068-1 “Current and future use of the band 13.25 – 13.75 GHz by spaceborne active sensors”8/18/2021
WP 7C7C/23-069NCUpdates to Draft CPM text for WRC-23 agenda item 1.128/18/2021
WP 7C7C/23-071NCElements for Sharing and compatibility studies related to the protection of EESS (passive) above 71 GHz8/18/2021
WP 7C7C/23-074NCRevision to Preliminary draft new Report ITU-R RS.[EESS_SAR-RNSS], Representative system characteristics and examples of evaluating interference into receiving earth stations in the radionavigation-satellite service (space-to-Earth) from spaceborne synthe8/18/2021
WP 7C7C/23-075NCRevision to Preliminary draft new Recommendation ITU-R RS.[EESS_SAR-RNSS], Evaluation of the potential for pulsed interference from planned and future spaceborne synthetic aperture radar sensors in the earth exploration-satellite (active) service to radio8/18/2021
WP 7C7C/23-076NCDraft Reply Liaison Statement to WP 4C on Updates regarding WP 7C Consideration of Preliminary draft new Recommendation ITU-R RS.[EESS_SAR-RNSS] and Preliminary draft new Report ITU-R RS.[EESS_SAR-RNSS]8/18/2021
WP 7C7C/23-077NCPreliminary Draft Revised Report ITU-R RS.2455-1: Results of sharing studies between a 45 MHz radar sounder and in-band and selected out-of-band incumbent services over the 40-50 MHz frequency range8/18/2021
WP 7C7C/23-063NC (non-consensus)NON-CONSENSUS: Reply Liaison statement to Working Party 1A - Beam Wireless Power Transmission (WPT)8/19/2021
WP 7C7C/23-066NCWorking Document Towards a Preliminary Draft New Report WRC-23 Agenda Item 1.14 – Studies related to possible EESS (passive) allocations in the frequency range 231.5-252 GHz8/19/2021
WP 7C7C/23-068NCWorking Document towards a Preliminary Draft Revision of Recommendation ITU-R RS.1813-1: “Reference antenna pattern for passive sensors operating in the Earth exploration-satellite service (passive) to be used in compatibility analyses in the frequency ra8/19/2021
WP 7C7C/23-073NCREPLY LIAISON STATEMENT TO WORKING PARTY 5C: Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz8/19/2021
WP 7C7C/23-070NCRequest for information for use in impact studies for EESS (passive) operations in the 6 425-7 250 MHz range under No. 5.4588/19/2021
WP 7C7C/23-072NCREPLY LIAISON STATEMENT TO WORKING PARTY 5B: Working documents towards preliminary draft new Reports ITU-R M.[FOD 92-100 GHz] and ITU-R M.[FOD_EESS_SHARE]8/19/2021
WP 7C7C/23-067NCDraft CPM Text on WRC-23 Agenda Item 1.148/19/2021
WP 7D7D21_23-01V0Updates to the Working document towards a preliminary draft new Report: The VLBI global observing system (VGOS)3/16/2021
WP 7D7D21_23-02V0Updates to Working Document Toward a Draft Revision of Report ITU-R RA.2259: Characteristics of Radio Quiet Zones3/16/2021
WP 7D7D21_23-07V0Updates to Working Document Towards a Preliminary Draft New Report ITU-R RA.[RAS-IMT-COMPAT-43-GHZ] - Possible coordination and protection measures for stations of the radio astronomy service from IMT systems operating in shared and adjacent bands within 3/16/2021
WP 7D7D21_23-06V0 Elements for Consideration for the studies under Resolution 731 3/16/2021
WP 7D7D21_23-05V0Technical and Operational Characteristics of Widely Distributed-Array mm-wave and sub-mm-wave Systems3/16/2021
WP 7D7D21_23-04V0Technical and Operational Characteristics of Radio Astronomy Systems Operating Below 300 MHz3/16/2021
WP 7D7D21_23-10V0Draft Liaison to Working Party 5D on Agenda Item 1.2 3/16/2021
WP 7DUSWP7D21_23-21_NCDraft Reply Liaison Statement to WP1A Regarding Beam Wireless Power Transmission (WPT)8/19/2021
WP 7DUSWP7D21_23-15-NCDraft Liaison Statement to Working Parties 5A and 5C: Request for fixed and land mobile characteristics for studies under Resolution 731 (Rev.WRC-19)8/19/2021
WP 7DUSWP7D21_23-19-NCUpdates to Working Document towards a preliminary draft new Report: Technical and operational characteristics of radio astronomy systems operating below 300 MHz8/19/2021
WP 7DUSWP7D21_23-18-NCWorking Document Toward a Preliminary Draft New Report: Technical and Operational Characteristics of Broadband, Background-Limited Bolometers Operating in the mm Wave Regime8/19/2021
WP 7DUSWP7D21_23-17-NCProposed Reply Liaison Statement to Working Party 1B: Revision to Recommendation ITU-R SM.1896-18/19/2021
WP 7DUSWP7D21_23-14-NCUpdates to Working Document Toward a Preliminary Draft New Report: Technical and Operational Characteristics of Widely Distributed-Array mm-wave and sub-mm-wave Systems8/19/2021
WP 7DUSWP7D21_23-13-NCWorking document toward a preliminary draft new report - unwanted emissions created by harmonics in radio astronomy bands: measurement of impacts of harmonic emission to radio facilities8/19/2021
WP 7DUSWP7D21_23-11-NCWorking Document Toward a Preliminary Draft New Question: Technical and operational factors and mitigation techniques for prevention of interference to radio astronomy systems in the Shielded Zone of the Moon8/19/2021