Contributions
[ Source: International Civil Aviation Organization ]
Numéro
Titre
Source
AI/Question
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AI1.15
AI1.16
AI1.17
AI1.7
AI1.8
AI1.9
AI9.1A0
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Date
[ 640 ]
Liaison statement to ITU-R Working Party 5B - WRC-27 agenda item 1.7 - Additional information regarding proposed technical parameters and operating scenarios to consider in adjacent band studies involving radio altimeters and wireless avionics intra communications operating in the frequency band 4 200-4 400 MHz in response to questions from Working Party 5D
International Civil Aviation Organization
AI1.7
2024-11-07
[ 639 ]
Draft ICAO position for ITU WRC-27
International Civil Aviation Organization
2024-11-07
[ 588 ]
Liaison statement to ITU-R Working Parties 5B and 5D - WRC-27 agenda item 1.7 - Proposed Technical Parameters and Operating Scenarios to Consider in Adjacent Band Studies Involving Radio Altimeters and Wireless Avionics Intra Communications Operating in the 4 200 - 4 400 MHz Frequency Band
International Civil Aviation Organization
2024-08-22
[ 587 ]
Liaison statement to ITU-R Working Parties 5B and 7C - WRC-27 agenda item 1.19 - Proposed Technical Parameters and Operating Scenarios to Consider in Studies between Earth Exploration-Satellite Service (passive), and Radio Altimeters and Wireless Avionics Intra Communications Operating in the 4 200 - 4 400 MHz Frequency Band
International Civil Aviation Organization
2024-08-22
[ 586 ]
Liaison statement to ITU-R Working Parties 4C and 5B - WRC-27 agenda item 1.13 - Proposed Technical Parameters to Consider in Studies for Possible New Allocations to the Mobile-Satellite Service Involving Aeronautical Systems Operating in the 960-1 215 MHz Frequency Band
International Civil Aviation Organization
2024-08-22
[ 404 ]
Reply liaison statement to ITU-R Working Party 5B - Parameters of non-directional beacon (NDB) for use in impact studies with wireless power transmission (WPT)
International Civil Aviation Organization
2022-09-09
[ 326 ]
Liaison statement to ITU-R Working Party 5B - Progress of the work on development of standards and recommended practices for the Wireless Avionics Intra-Communication system
International Civil Aviation Organization
2022-06-21
[ 323 ]
Reply liaison statement to ITU-R Working Party 5B - WRC-23 agenda item 1.7
International Civil Aviation Organization
AI1.7
2022-05-11
[ 207 ]
Liaison statement to Working Party 5B (copied to Working Party 4A), reply to ITU-R Document 5B/646 Annex 23
International Civil Aviation Organization
2021-10-19
[ 141 ]
Reply liaison statement to ITU-R Working Party 5B - WRC-23 agenda item 1.7 - Questions on a space-based aeronautical VHF communications system in 117.975-137 MHz frequency band
International Civil Aviation Organization
AI1.7
2021-04-22
[ 140 ]
Reply liaison statement to ITU-R Working Party 5B - UAS CNP links in the band 5 030-5 091 MHz
International Civil Aviation Organization
2021-04-22
[ 133 ]
Reply liaison statement to ITU-R Working Party 5B (copy for information to Working Party 4A) - Clarification on the draft ICAO position on WRC-23 agenda items 1.15, 1.16 and 1.17
International Civil Aviation Organization
AI1.17 , AI1.16 , AI1.15
2021-03-15
[ 132 ]
Reply liaison statement to ITU-R Working Party 5B concerning WRC-23 agenda item 9.1, topic a), with a copy to Working Party 7C - Information for studies on WRC-23 agenda item 9.1, topic a)
International Civil Aviation Organization
AI9.1A0
2021-03-15
[ 131 ]
Reply liaison statemen to ITU-R Working Party 5B - WRC-23 agenda item 1.8
International Civil Aviation Organization
AI1.8
2021-03-15
[ 110 ]
Draft ICAO position for ITU-R WRC-23
International Civil Aviation Organization (ICAO)
2020-10-30
[ 69 ]
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 technologie
International Civil Aviation Organization
AI1.9
2020-10-09
[ 14 ]
Liaison statement to Working Party 5B reply to ITU-R 5B/646 Annex 23 and update on ICAO UAS SARPS activities
International Civil Aviation Organization
2020-06-17
[ 8 ]
Liaison statement to ITU-R Working Party 3K (copy for information to Working Party 5B) - Valid frequency range and polarization applicability of Recommendation ITU-R P.528-4
International Civil Aviation Organization
2020-03-02
[ 7 ]
Reply liaison statement to ITU-R Working Party 5B (copy for information to Working Party 7C) - Deployment of Foreign Object Debris Detection Radars in the 92-100 GHz frequency range at airports globally
International Civil Aviation Organization
2020-03-02
Resultats:19 documents
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