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Systems below 30 MHz (HF and others)

Results:159 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 84 ]  
 
United States fixed and mobile HF requirements     United States of America     2005-09-08
[ 83 ]  
 
Draft elements for CPM text on Agenda item 1.13 regarding the amateur service     International Amateur Radio Union (IARU)     2005-08-05
[ 82 ]  
 
Report of the first meeting of the Coordination Group for AI 1.13     Coordinator... AI 1.13     2005-06-07
[ 81 ]  
+Ann.1-9 
Report on the meeting of Working Party 9C - 25-29 April 2005     Chairman, WP 9C     2005-05-02
[ 80 ]  
 
Final list of participants Tunis - 25-29 April 2005     Director, BR     2005-05-02
[ 79 ]  
 
Information for Working Parties 6E, 8B and 9C - Draft contribution to CPM text on the issue formerly known as issue (x) responding to the overall objective of Agenda item 1.13     Chairman, WP 8A     2005-04-26
[ 78 ]  
 
List of documents issued     BR Study Group Department     2005-04-25
[ 77 ]  
 
Liaison statement to ITU-R Working Parties 6E, 8A and 9C - WRC-07 Agenda item 1.13 - Resolution 351 (WRC-03)     WP 8B     2005-04-20
[ 76 ]  
 
Liaison statement to WP 9C (WP 6E and WP 8B for information) - Draft CPM text proposal for WRC-07 agenda item 1.13, Resolution 729 taking into account the mobile service requirements     WP 8A     2005-04-20
[ 75 ]  
 
Liaison statement to WP's 8B and 9C regarding Draft CPM text for WRC-07 Agenda item 1.15 - A secondary allocation to the amateur service in the band 135.7-137.8 kHz     WP 8A     2005-04-20
[ 74 ]  
 
Proposed draft liaison statement from WP 9C to WP 1A - Protection criteria of fixed service using frequencies below 30 MHz for interference caused by Power Line Communication systems     Israel (State of)   127/9   2005-04-19
[ 73 ]  
 
Proposed draft Liaison Statement to WP 1A - Protection criteria of fixed service using frequencies below 30 MHz for interference caused by power line communication systems     Japan     2005-04-15
[ 72 ]  
(Rev.1) 
Preparation of the second phase of the World Summit on the Information Society (WSIS) in relation to broadband wireless access     Director, BR     2005-04-14
[ 71 ]  
 
Disaster-relief radiocommunications     Director, BR     2005-04-12
[ 70 ]  
 
Working document towards CPM text - Disaster Relief support by high frequency (HF) communications systems     United States of America     2005-04-11
[ 69 ]  
 
Working document towards draft CPM text - WRC-07 Agenda item 1.13     United States of America   WRC-07 (§   2005-04-11
[ 68 ]  
 
Preliminary draft new Recommendation - Characteristics of high frequency (HF) electronic messaging communications systems     United States of America   158/9   2005-04-11
[ 67 ]  
 
Working document toward a preliminary draft new Recommendation - Characteristics of frequency adaptive communications systems in the MF/HF bands     United States of America   205/9, 147/9   2005-04-11
[ 66 ]  
 
Working document toward a preliminary draft new Recommendation - Characteristics of high frequency (HF) non-adaptive communication systems in the MF/HF bands     United States of America   147/9   2005-04-11
[ 65 ]  
 
Liaison statement to Working Parties 8A, 8B, and 9C - WRC-07 Agenda item 1.13 Draft CPM Text     WP6E     2005-04-11
[ 64 ]  
 
Liaison statement to Working Parties 8A and 9C - HFCC Schedule     WP 6E     2005-04-11
[ 63 ]  
 
Proposals on draft CPM text for WRC-07 Agenda item 1.13     Russian Federation     2005-04-08
[ 62 ]  
 
Results of WTSA, RAG and CVC relevant to the work of the Working Parties of Study Group 9     Director, Radiocommunication Bureau     2005-03-31
[ 61 ]  
 
Elements of draft CPM text for Agenda item 1.13 for consideration at WP 8A - Amateur service usage between 4 and 10 MHz     Canada     2005-03-30
[ 60 ]  
(Rev.1) 
Working document toward CPM text, WRC-07 Agenda item 1.13, Resolution 544     United States of America     2005-03-24
[ 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
Results:159 total items.
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