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Systems below 30 MHz (HF and others)

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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 59 ]
Liaison statement to Working Party 9C with copy to Working Parties 3L, 6E, 8A and 8B - Review of allocations to all services in the HF bands between 4 and 10 MHz � WP 7D 2005-03-29
[ 58 ]
Agenda item 1.13 � France 2005-03-21
[ 57 ]
Usage of the HF band between 4 and 10 MHz by fixed and mobile services � France 2005-03-21
[ 56 ]
Use of MF and HF spectrum for disaster relief � Australia 2005-03-17
[ 55 ]
Production of CPM text for WRC-07 Agenda item 1.13 � Coordinator of the Coordination Group for AI 1.13 2005-03-15
[ 54 ]
Liaison statement to Working Parties 3L, 7D, 8A, 8B and 9C regarding WRC-07 Agenda item 1.13 � WP 6E 2004-11-24
[ 53 ]
Liaison statement to WPs 8A and 9C (information copy to WP 8B) - Clarification of HFBC schedule planning data/statistics indicating a need for additional spectrum allocations in the band 4-10 MHz � WP 6E 2004-11-23
[ 52 ]
Liaison statement to WP 9C - Information relevant in the future revision of Recommendation ITU-R F.1487 � WP 3L 2004-11-16
[ 51 ]
Liaison statement to WPs 3L, 6E, 7A, 7D, 8A, 8B and 9C - Impact of cable and power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz � WP 1A 2004-10-20
[ 50 ]
+Ann.1-10
Report on the meeting of Working Party 9C, Geneva, 23-29 September 2004 � Chairman, WP 9C 2004-10-01
[ 49 ]
Final List of Participants - Working Party 9C � Director, BR 2004-09-28
[ 48 ]
List of documents issued � BR Study Group Department 2004-09-22
[ 47 ]
Liaison statement to WP 9C - Supplement to ITU-R Handbook on frequency adaptive communication systems and networks in MF/HF bands � ITU-R SG 2 2004-09-21
[ 46 ]
Liaison statement to WPs 8B and 9C regarding draft CPM text for WRC-07 Agenda item 1.15 � WP 8A 2004-09-17
[ 45 ]
Liaison statement to WPs 6E, 8B and 9C regarding Agenda item 1.13 � WP 8A 2004-09-17
[ 44 ]
Liaison statement to WP 9C (Copy to WP 6E for information) - Ionospheric parameters in connection with modelling approaches in support of adaptive HF communication systems in the fixed service � Chairman, WP 3L 2004-09-16
[ 43 ]
Optimising spectrum use by the fixed and land mobile services in the HF bands � United Kingdom of Great Britain and Northern Ireland 2004-09-15
[ 42 ]
Spectrum usages statistics for 4 000-9 995 kHz band in Brazil � Brazil (Federative Republic of) 2004-09-15
[ 41 ]
Working document toward a preliminary draft new Recommendation - Characteristics of frequency adaptive communications sytems in the MF/HF bands � United States of America 205/9, 147/9 2004-09-15
[ 40 ]
Working document toward a preliminary draft new Recommendation and draft element of CPM text - Characteristics of high frequency (HF) electronic messaging communications systems � United States of America 2004-09-15
[ 39 ]
Working document toward CPM text - Characterization of United States spectrum usage and typical parameters in the HF fixed bands between 4 MHz and 10 MHz � United States of America 2004-09-14
[ 38 ]
Draft Liaison statement to WP 6E (Information copies to WP 8A and WP 8B) - Request for clarification of HFBC schedule planning data/statistics indicating a need for additional spectrum allocations in the band 4-10 MHz � United States of America 2004-09-14
[ 37 ]
Situational use of the HF spectrum � United States of America 2004-09-14
[ 36 ]
WRC-07 Agenda item 1.13 - Draft CPM text � United States of America 2004-09-14
[ 35 ]
Draft modification of Recommendation ITU-R F.240-6 - Signal-to-interference protection ratios for various classes of emission in the fixed service below about 30 MHz � Japan 143/9 2004-09-14
[ 34 ]
Elements for a proposed liaison statement to Working Party 6E - Regarding the draft CPM Report to WRC-07 Agenda item 1.13 Resolution 544 � Canada 2004-09-08
[ 33 ]
Working document towards a preliminary draft new Recommendation - Channel access requirements for HF adaptive systems in the Fixed Service [HF-AR] � Canada 205-1/9 2004-09-08
[ 32 ]
Proposed draft revision of Recommendation ITU-R F.339-6 - Bandwidths, signal-to-noise ratios and fading allowances in complete systems � Canada 2004-09-06
[ 31 ]
Elements of a liaison statement to WP 1A - Methodology for protection of the fixed service from interference caused by high data rate communications using the electricity supply wiring � Canada 2004-09-06
[ 30 ]
Use of the band 4 MHz to 10 MHz by fixed, mobile and broadcasting services � Australia 2004-09-06
[ 29 ]
Graphical presentation of the utilization of Appendix 17 � France 2004-08-30
[ 28 ]
Understanding WRC-07 agenda item 1.13 � France 2004-08-30
[ 27 ]
Liaison statement to WPs 3L, 8A and 9C - Establishment of a Rapporteur for the preparation of CPM-06 text on Agenda item 1.13, Resolution 544 � WP 6E 2004-05-18
[ 26 ]
Liaison statement to Working Parties 8A, 8B, and 9C concerning WRC-07 Agenda item 1.13 � WP 6E 2004-05-18
[ 25 ]
+Ann.2-5
Chairman's Report of the WP 9C meeting � Chairman, WP 9C 2004-03-11
[ 24 ]
Final List of Participants - Working Party 9C � Director, BR 2004-02-26
[ 23 ]
List of documents issued � BR Study Group Department 2004-02-23
[ 22 ]
Draft liaison statement to Working Party 3L - Discussion of ionospheric parameters for consideration by WP 3L in connection with modelling approaches supporting adaptive HF communication systems in the fixed service � United States of America 2004-02-13
[ 21 ]
Review pre-2000 ITU-R F. series Recommendations and existing Questions related to WP 9C work for current telecommunications technology application � United States of America 2004-02-13
[ 20 ]
Draft liaison statement to Working Party 1A - Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring � United States of America 2004-02-13
[ 19 ]
Use of the band 4 MHz to 10 MHz by fixed, mobile, broadcasting and amateur services � Brazil (Federative Republic of) 2004-02-12
[ 18 ]
Optimizing spectrum use by the fixed and land mobile services in the HF bands � United Kingdom of Great Britain and Northern Ireland 2004-02-11
[ 17 ]
The climatic control of intensity of a field strength terrestrial wave on communication lines in an MF band � Russian Federation 225/3 2004-02-11
[ 16 ]
Proposal from WP 6E for the establishment of a JRG for coordinated development of documentation from the ITU-R on WRC-07 Agenda item 1.13 (Resolution 544 (WRC-03)) (HF in the 4-10 MHz portion of the spectrum) � Australia 2004-02-04
[ 15 ]
Proposed reply liaison statement to Working Party 6E concerning WRC-07 Agenda item 1.13 � Canada 2004-01-29
[ 14 ]
Draft reply to Liaison statement from Working Party 1A - Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring � Chairman, WP 9C 2004-01-26
[ 13 ]
Liaison statement to Working Parties 6E, 8A and 9C concerning WRC-07 Agenda item 1.13 � WP 8B 2004-01-14
[ 12 ]
Liaison statement to Working Party 9C - Prediction methods for adaptive HF system operation � WP 3L 2004-01-08
[ 11 ]
Liaison statement to Working Parties 8B and 9C concerning WRC-07 Agenda item 1.13 � WP 8A 2004-01-06
[ 10 ]
Reply to Liaison statement from WP 6E concerning WRC-07 Agenda item 1.13 � WP 8A 2003-12-15
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