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ITU-R WP7A  Contributions 

ITU-R WP7A

Time signals and frequency standard emissions

Results:43 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 43 ]  
+Ann.1 
2009-09-14 Chairman, WP 7A   Report of the meeting of Working Party 7A - (Geneva, 8 - 14 September 2009)     N/A  
[ 42 ]  
 
2009-09-11 Director, BR   Final List of Participants - Geneva, 8-11 September 2009     N/A  
[ 41 ]  
 
2009-09-07 BR Study Group Department   List of documents issued     N/A  
[ 40 ]  
 
2009-08-31 International Bureau of Weights and Measures (BIPM   New definition of UTC     N/A  
[ 39 ]  
 
2009-09-01 China (People's Republic of)   Preliminary proposals on the future of coordinated universal time (UTC) - Standard-frequency and time-signal emissions     236/7  
[ 38 ]  
 
2009-08-26 France   WRC-12 Agenda item 7 - Modification to advance publication of information of a satellite network or system not subject to coordination procedure under Section II of Article 9 of the Radio Regulations     N/A  
[ 37 ]  
 
2009-08-26 France   WRC-12 Agenda item 7 - Examination of frequency assignments to an inter-satellite link of a geostationary space station communicating with a non-geostationary space station     N/A  
[ 36 ]  
 
2009-08-26 France   WRC-12 Agenda item 7 - Correction to the averaging bandwidth prescribed in Annex 2 of Appendix 4 to the Radio Regulations     N/A  
[ 35 ]  
 
2009-08-28 Russian Federation   Working document towards a preliminary draft new Recommendation (or Report) - Distant clock comparison by pulsar Giant Radio Pulses     250/7  
[ 34 ]  
 
2009-08-28 France   Timing information from global navigation satellite systems (GNSS) and their augmentations     248/7  
[ 33 ]  
 
2009-08-26 Japan   Proposed preliminary draft new Recommendation ITU-R TF.[TRUSTED TIME SOURCE] - Trusted time source for time stamp authority     238/7  
[ 32 ]  
 
2009-08-21 Germany (Federal Republic of)   Preliminary draft revision of Recommendation ITU-R TF.1153-2 - The operational use of two-way satellite time and frequency transfer employing PRN codes     250/7  
[ 31 ]  
 
2009-07-28 Chairman, ITU-T Focus Group on FN   Liaison statement - Report of the 1st meeting of the Focus Group on Future Networks (FG-FN)     N/A  
[ 30 ]  
 
2009-05-29 WP 5C   Liaison statement to Working Party 7C (for information to Working Parties 3L, 5B and 7A) - Considerations relating to sharing and compatibility studies in support of WRC-11 Agenda item 1.16 (Resolution 671 (WRC-07))     N/A  
[ 29 ]  
 
2009-05-29 WP 5B   Reply to liaison statement from Working Party 7C (copy to Working Parties 3L and 7A for information) - Considerations relating to sharing and compatibility studies in support of WRC-11 Agenda item 1.16 (Resolution 671 (WRC-07)     N/A  
[ 28 ]  
 
2009-05-14 WP 4C   Liaison statement to Working Party 7A - "Timing information from global navigation satellite systems (GNSS) and their augmentation systems"     N/A  
[ 27 ]  
 
2009-04-02 Chairman ITU-T FG ICTs & CC   Information on activities and output documents of ITU-T Focus Group ICTs & CC     N/A  
[ 26 ]  
 
2009-03-20 Chairman, CCV   Liaison statement to Radiocommunication Study Groups and Working Parties     N/A  
[ 25 ]  
 
2009-02-27 WP 7C   Liaison statement to Working Party 5C (copy to Working Parties 3L and 7A for information) - Considerations relating to sharing and compatibility studies in support of WRC-11 Agenda item 1.16 (Resolution 671 (WRC-07))     N/A  
[ 24 ]  
 
2009-02-27 WP 7C   Liaison statement to Working Party 5B (copy to Working Parties 3L and 7A for information) - Considerations relating to sharing and compatibility studies in support of WRC-11 Agenda Item 1.16 (Resolution 671 (WRC-07))     N/A  
[ 23 ]  
 
2008-10-31 WP 5C   Liaison statement to Working Party 5B (copy to WPs 5A, 6A, 7A and 7D for information) - Sharing studies required for WRC-11 Agenda item 1.15     N/A  
[ 22 ]  
+Ann.1-3 
2008-10-14 Chairman, WP 7A   Report on the meeting of Working Party 7A (Geneva, 8-13 October 2008)     N/A  
[ 21 ]  
 
2008-10-13 Director, BR   Final List of Participants - Working Party 7A (Geneva, 8-13 October 2008)     N/A  
[ 20 ]  
 
2008-10-07 BR Study Group Department   List of documents issued     N/A  
[ 19 ]  
 
2008-09-29 Chairman, WP 7A   Report of studies on the future of UTC     237/7  
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