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Systems below 30 MHz (HF and others)

Results:159 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title AI/Question
[ 134 ]  
 
2006-07-10 Director, BR   Final list of participants      
[ 133 ]  
 
2006-06-21 United States of America   Revisions to WP 9C/107, Annex 4      
[ 132 ]  
 
2006-06-21 United States of America   Recommended revisions to or suppression of Questions assigned to Working Party 9C      
[ 131 ]  
(Rev.1) 
2006-06-21 Netherlands (Kingdom of the)   CEPT proposals for CPM on agenda item 1.13      
[ 130 ]  
 
2006-06-16 International Amateur Radio Union (IARU)   Draft CPM text on Agenda item 1.15 related to a secondary allocation to the amateur service in the frequency band 135.7-137.8 kHz      
[ 129 ]  
 
2006-06-16 Japan   Proposal for developing a technical standard for adaptive radio communication systems operating in the 2-30 MHz range      
[ 128 ]  
 
2006-06-16 International Amateur Radio Union (IARU)   Draft element for CPM text on Agenda item 1.13 related to a spectrum requirement in vicinity of 5 MHz for the amateur service      
[ 127 ]  
 
2006-06-19 United Kingdom of Great Britain and Northern Ireland   Revised draft CPM text on Agenda item 1.13      
[ 126 ]  
 
2006-06-16 Russian Federation   Information on feasibility of frequency sharing between different radiocommunication services in the frequency range 4-10 MHz: Proposals for draft new Report "Information on fixed and mobile services in the frequency range 4-10 MHz"      
[ 125 ]  
 
2006-06-16 Canada   Agenda item 1.13 - Draft CPM text for Resolution 729 (WRC-97)      
[ 124 ]  
 
2006-06-08 SG 9 Rapporteur on Vocabulary   Requested course of action when revising existing Recommendations, developing new Recommendations or new Reports      
[ 123 ]  
 
2006-05-30 Coordinator of the Coord. Group for AI 1.13   Report from the Coordination Group for WRC-07 Agenda item 1.13 to ITU-R Working Parties 6E, 8A, 8B and 9C      
[ 122 ]  
 
2006-05-11 BR Study Group Department   ITU-R study Group 8 Question to be brought to the attention of Working Parties 4A, 7D, 9B, 9C and 9D      
[ 121 ]  
 
2006-05-10 BR Study Group Department   ITU-R Study Group 8 Question to be brought to the attention of Working Parties 4A, 9B and 9C      
[ 120 ]  
 
2006-04-27 WPs 8A and 8B   Liasion statement to WP 9C on the development of a draft new Report "Information relating to the fixed and mobile services in the 4-10 MHz band"      
[ 119 ]  
 
2006-04-24 WP 8A and 8B (on WRC-07 AI 1.13)   Liaison statement to WPs 9C and 6E - Revised draft CPM text on Agenda item 1.13      
[ 118 ]  
 
2006-03-22 WP 6E   Liaison statement to Working Parties 8A, 8B and 9C - Revised draft CPM text on agenda item 1.13      
[ 117 ]  
 
2006-03-20 Asia-Pacific Broadcasting Union (ABU)   Revision to draft CPM text for WRC-07 agenda item 1.13      
[ 116 ]  
(Rev.1) 
2006-03-04 Netherlands (Kingdom of the)   Spectrograms of the CEPT FM PT22 monitoring campaigns      
[ 115 ]  
 
2006-03-06 High Frequency Co-ordination Conference (HFCC)   WRC-07 Agenda item 1.13 Revised HF broadcasting statistics      
[ 114 ]  
 
2006-03-07 United States of America   Revised draft CPM text for WRC-07 Agenda item 1.13      
[ 113 ]  
 
2006-03-03 Canada   Revised Draft CPM text for WRC-07 Agenda item 1.13      
[ 112 ]  
(Rev.2) 
2006-03-07 France , Netherlands (Kingdom of the)   Modification of the draft CPM text on WRC-07 Agenda item 1.13      
[ 111 ]  
 
2006-03-06 British Broadcasting Corporation   Spectrum sharing considerations in relation to Agenda item 1.13 WRC-07      
[ 110 ]  
 
2006-02-27 IARU   Draft elements for CPM text on agenda item 1.13 regarding the amateur service      
[ 109 ]  
(Rev.1) 
2006-01-27 European Broadcasting Union (EBU)   WRC-07 Agenda item 1.13 - EBU views on suitable HF allocations      
[ 108 ]  
 
2006-01-23 WP-SC   LS to WP's 6E and 9C, copy to WP's 8A and 8B - Advice on the example regulatory text for Agenda item 1.13      
[ 107 ]  
+Ann.1-7 
2005-12-05 Chairman, WP 9C   Chairman's report - 24-29 November meeting      
[ 106 ]  
 
2005-11-28 Director, BR   Final List of Participants - Working Party 9C      
[ 105 ]  
 
2005-11-23 BR Study Group Department   List of documents issued      
[ 104 ]  
 
2005-11-20 United States of America   Revisions to WP 9C - Annexes 4 and 5 - Working document toward a draft new Recommendation: characteristics of systems in the MF/HF bands     205/9, 147/9  
[ 103 ]  
 
2005-11-20 United States of America   Draft new Recommendation ITU-R F. [HF-Enhanced] - Characteristics of enhanced high frequency (HF) communication systems     158/9  
[ 102 ]  
 
2005-11-20 United States of America   Working document toward a preliminary draft new Recommendation ITU-R F.[HF Advanced Systems] - Characteristics of advanced high frequency (HF) communications systems      
[ 101 ]  
(Rev.1) 
2005-11-18 United Kingdom of Great Britain and Northern Ireland   This document has been withdrawn      
[ 100 ]  
 
2005-11-18 United Kingdom of Great Britain and Northern Ireland   HF compatibility considerations      
[ 99 ]  
 
2005-11-10 Russian Federation   Comments on usage of frequency adaptive systems in relation to drafting the text for CPM Report on WRC-07 Agenda item 1.13      
[ 98 ]  
 
2005-11-08 Canada   Preliminary draft new Recommendation ITU-R F.[FS.HF.CHAR] - "Characteristics of fixed communications systems operating in the 2-30 MHz range"     205/9, 147/9  
[ 97 ]  
 
2005-11-07 Digital Radio Mondiale (DRM)   Suggested modifications to the revised draft CPM text for WRC-07 Agenda item 1.13, as documented in Document 9C/93      
[ 96 ]  
 
2005-11-02 Canada   Indicators of HF fixed service requirements      
[ 95 ]  
(Rev.1) 
2005-10-19 WP 6E   Liaison statement to Working Party 9C - copy to Working Party of the Special Committee, Working Party 8A and Working Party 8B - Advice requested from the Working Party of the Special Committee on the example regulatory text for Agenda item 1.13      
[ 94 ]  
 
2005-10-18 WP 6E   Liaison statement to Working Parties 1A and 9C and ITU-T Study Group 5 - Draft New Recommendation - Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands below 80 MHz against the impact of power line telecommunication (PLT) systems      
[ 93 ]  
 
2005-10-11 WP 6E   Liaison statement to WPs 8A, 8B and 9C - Revised draft CPM text on Agenda item 1.13      
[ 92 ]  
 
2005-10-07 WP3L   Liaison statement to Working Parties 6E, 8A and 9C - The specification of system performance parameters for digital HF communications and broadcasting      
[ 91 ]  
+Corr.1 
2005-10-03 WP 8A, WP 8B   Liaison statement to Working Parties 6E and 9C - Revised draft CPM text on Agenda item 1.13      
[ 90 ]  
 
2005-09-13 United States of America   Working document toward CPM text for WRC-07 Agenda item 1.13 - Analysis of sharing conditions in the MF/HF bands      
[ 89 ]  
(Rev.1) 
2005-09-14 BR Study Group Department   This document has been withdrawn      
[ 88 ]  
(Rev.1) 
2005-09-13 Canada   Proposal on draft CPM text for WRC-07 Agenda item 1.13      
[ 87 ]  
 
2005-09-13 France, United Kingdom   Proposed modification to the draft CPM text for WRC-07 - Agenda item 1.13 submitted by the coordination Group      
[ 86 ]  
 
2005-09-09 United States of America   Draft CPM text for WRC-07 Agenda item 1.13      
[ 85 ]  
 
2005-09-09 United States of America   Development of CPM text for WRC-07 Agenda item 1.13      
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