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Systems below 30 MHz (HF and others)

Results:49 total items.
Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 49 ]
Liaison statement to WPs 8A, 8B and 9C - Sharing study between digital broadcasting and the aeronautical radionavigation, fixed and mobile services � TG 6/7 2002-09-30
[ 48 ]
Liaison statement to WPs 1A, 7D, 8A, 8B, 9C and TG 6/7 - Response to Liaison statement to WP 6E and TG 6/7 concerning compatibility between radiocommunication systems and high data telecommunication systems using electricity power supply or telephone distributing wiring (ITU-R Q. 221/1) � WP 6E 221/1, 32/6 2002-09-06
[ 47 ]
Use of out-of-band and spurious domains � WP 1A 2002-08-06
[ 46 ]
Liaison statement to TG 6/7 and WP 9C concerning HF propagation prediction methods � WP 3L 2000-09-26
[ 45 ]
Liaison statement to WP 9C - Information on optimum operation of HF ALE systems � WP 3L 2000-09-26
[ 44 ]
Liaison statement from WP 3L - Prediction method for adaptive HF system planning and operation � WP 3L 2000-09-26
[ 43 ]
Liaison statement to Working Parties 6E and 9C - WRC-03 Agenda item 1.23 � WP 8A 2000-09-26
[ 42 ]
Report of Working Party 9C meeting - Geneva, 10-12 April 2002 � Chairman, WP 9C 2000-09-26
[ 41 ]
Liaison from WP 4A � WP 4A 2000-09-26
[ 40 ]
Responding to the liaison statements from Working Party 8a and Working Party 6E concerning the draft CPM texts for Agnda Items 1.23 and 1.36 � United Kingdom of Great Britain and Northern Ireland 2000-09-26
[ 39 ]
List of documents issued � BRSGD 2000-09-26
[ 38 ]
Update to preliminary draft new Recommendation - Prediction methods for adaptive HF System planning and operation � United States of America 2000-09-26
[ 37 ]
Contribution to the Adaptive HF Systems and Networks Handbook � United States of America 2000-09-26
[ 36 ]
Preliminary response to liaison statement 9C/TEMP/10 - Characteristics of amateur systems in studies related to WRC-03 Agenda Item 1.23 � United States of America 2000-09-26
[ 35 ]
Elements for a liaison statement to WP 8A concerning draft CPM text for agenda item 1.23 � Canada 2000-09-26
[ 34 ]
Liaison statement to WP 8A and WP 9C (WRC-03 Agenda item 1.36) � WP 6E 2000-09-26
[ 33 ]
Liaison statement to Working Party 8A (copy to Working Party 9C) � WP 6E 2000-09-26
[ 32 ]
Draft Handbook - Frequency adaptive communication systems and networks in the MF/HF bands � Australia 2000-09-26
[ 31 ]
Liaison statement to WPs 8A, 8B and 9C - Request of information to develop sharing methods that apply between digital broadcasting and the aeronautical radionavigation, fixed and mobile services � TG 6/7 2000-09-26
[ 30 ]
Proposals on WRC-03 Agenda item 1.23 � Asia-Pacific Broadcasting Union (ABU) 2000-09-26
[ 29 ]
Liaison statement to Working Party 9C - Prediction method for adaptive HF system planning and operation � Chairman, WP 3L 2000-09-26
[ 28 ]
Liaison to WPs 1C, 4A, 6S, 7B, 7C, 7D, 8B, 8D, 9B, 9C and 9D � TG 1/7 2000-09-26
[ 27 ]
Report of Working Party 9C meeting (Geneva, 8-10 October 2001) � Chairman, WP 9C 2000-09-26
[ 26 ]
Liaison statement to Working Parties 6E, 8B and 9C � WP 8A 2000-09-26
[ 25 ]
List of documents issued � BRSGD 2000-09-26
[ 24 ]
+Corr.1(Rev.1)
Liaison statement to Working Party 8A (copy to Working Parties 8B and 9C) � WP 6E 2000-09-26
[ 23 ]
+Add.1
Frequency adaptive communication systems and networks in the MF/HF bands � Chairman, Handbook Group 2000-09-26
[ 22 ]
Studies related to WRC-03 agenda item 1.23 � Canada 2000-09-26
[ 21 ]
Trends in the occupancy of HF bands primarily allocated to the fixed and mobile services � United Kingdom of Great Britain and Northern Ireland 2000-09-26
[ 20 ]
Information document on subjects of agenda item 1.36 of WRC-03 � Brazil (Federative Republic of) 2000-09-26
[ 19 ]
New Recommendations in the ITU-R SM series of interest for Study Group 9 Working Parties � BR Secretariat 2000-09-26
[ 18 ]
Preliminary draft new Recommendation ITU-R F.[HF.Engineering] - HF fixed service radio system engineering � Chairman, WP 9C 2000-09-26
[ 17 ]
Liaison statement to Working Party 9C concerning prediction method for Adaptive-HF system plannning and operation � Chairman, WP 3L 2000-09-26
[ 16 ]
Liaison statement to WP 6E (copy to WP 9C) - Studies related to WRC-03 Agenda item 1.23 � WP 8A 2000-09-26
[ 15 ]
Liaison statement to WPs 8A, 8B and 9C - Sharing methods that apply between digital broadcasting and the aeronautical radionavigation, fixed and mobile services � TG 6/7 2000-09-26
[ 14 ]
Liaison statement to Working Parties 4A, 6E, 6S, 7C, 7D, 8A, 8B, 8D, 8F, 9B, 9C and 9D - Rapporteur's Group on WRC-03 agenda item 1.8.1 � SG 1 2000-09-26
[ 13 ]
Liaison statement to Working Parties 4A, 4B, 6E, 6S, 7C, 7D, 8A, 8B, 8D, 8F, 9B, 9C, and 9D - Four Draft Recommendations on unwanted emissions and new definitions � SG 1 2000-09-26
[ 12 ]
Liaison statement to Working Parties 6E and 9C - Consideration of the harmonization of the amateur sevices allocations around 7 MHz � WP 8A 2000-09-26
[ 11 ]
Report of Working Party 9C (Geneva, 26-27 September 2000) � Chairman, WP 9C 2000-09-26
[ 10 ]
List of documents issued � BRSGD 2000-09-26
[ 9 ]
Consideration of the structure of ITU-R Study Group 9 � Canada 2000-09-26
[ 8 ]
Draft Handbook - Frequency adaptive communication systems and networks in the MF/HF bands � United Kingdom of Great Britain and Northern Ireland 2000-09-26
[ 7 ]
Proposed preliminary draft new Recommendation [Adaptive-HF] - Prediction method for adaptive HF system planning and operation � United States of America 2000-09-26
[ 6 ]
Review of Study Group 9 Questions for applicability of the provisional alternate approval procedure � United States of America 2000-09-26
[ 5 ]
Questions identified as suitable for approval by the alternative procedure according to Resolution ITU-R 45 � Chairman, SG 9 2000-09-26
[ 4 ]
Questions to be brought to the attention of Study Group 9 Working Parties � Chairman, SG 9 2000-09-26
[ 3 ]
Updating of certain maintained Recommendations in Section 9E � Chairman, WP 9C 2000-09-26
[ 2 ]
+Add.1
Additional Report to the next Working Party 9C meeting (26-27 September 2000) � Chairman, WP 9C 2000-09-26
[ 1 ]
Documents to be carried forward to the next study period (2000-2002) � BR Secretariat 2000-09-26
Results:49 total items.
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