International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP7A : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP7A  C 

ITU-R WP7A

Time Signals and Frequency Standard Emissions

Results:61 total items.
Result page:  Previous -  1 - 2 - 3  - Next Next
Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 36 ]  
 
2013-09-03 Russian Federation   Proposals on WRC-15 agenda item 1.14     N/A  
[ 35 ]  
 
2013-09-02 Germany (Federal Republic of)   Preliminary draft revision of Recommendation ITU-R TF.374-5 "Precise frequency and time-signal transmissions"     N/A  
[ 34 ]  
 
2013-09-02 United States of America   An introduction to Universal Coordinated Time and the use of leap seconds as related to WRC-15 agenda item 1.14     N/A  
[ 33 ]  
 
2013-09-02 United States of America   Contribution to WRC-15 agenda item 1.14, Section 2/1.14/6 "Methods to satisfy the agenda item"     N/A  
[ 32 ]  
 
2013-09-02 United States of America   Proposed modifications to Annex 3 of Document 7A/28, Working Party 7A Chairman's Report - Preliminary draft new Report ITU-R TF.[UTC.BACKGROUND]     N/A  
[ 31 ]  
 
2013-09-02 Vice-Chairman, SG 7   Results of the 20th RAG meeting     N/A  
[ 30 ]  
 
2013-08-29 France   Preliminary draft CPM Text on WRC-15 agenda item 1.14     N/A  
[ 29 ]  
 
2013-07-22 ITU-T SG15   Liaison statement on continuing work on Recommendations ITU-R TF.686-2 and ITU-R TF.460-6 (reply to Document 7A/TEMP/6)     N/A  
[ 28 ]  
+Ann.1-3 
2013-04-15 Chairman, WP 7A   Report of the meeting of Working Party 7A - (Geneva, 8-12 April 2013)     N/A  
[ 27 ]  
 
2013-04-12 Director, BR   Final list of participants - Working Party 7A (Geneva, 8-12 April 2013)     N/A  
[ 26 ]  
 
2013-04-03 BR Study Groups Department   List of documents issued (Documents 7A/18 - 7A/26)     N/A  
[ 25 ]  
 
2013-04-01 International Bureau of Weights and Measures   A discussion on the different options related to the proposed modification of Recommendation ITU-R TF.460-6     N/A  
[ 24 ]  
 
2013-03-28 Russian Federation , United Kingdom of Great Britain and Northern Ireland   Proposals on WRC-15 Agenda item 1.14     N/A  
[ 23 ]  
 
2013-03-27 International Bureau of Weights and Measures   Contribution from the BIPM to the future of Coordinated Universal Time UTC     N/A  
[ 22 ]  
 
2013-03-28 Canada   Proposed revision to Recommendation ITU-R TF.686.2 in response to WRC-15 Agenda item 1.14     N/A  
[ 21 ]  
 
2012-11-14 WP 5C   Liaison statement to Working Party 4A (copy to Working Parties 4C, 5A, 5B, 7A, 7B, 7C and 7D for information) - WRC-15 Agenda item 1.8 - Possible review of the provisions relating to earth stations on board vessels in the 5 925-6 425 MHz and 14-14.5 GHz bands     N/A  
[ 20 ]  
 
2012-11-09 WP 5B   Liaison statement to Working Party 7A - Technical characteristics and protection criteria for the standard frequency and time signal-satellite service around 4 202 MHz in support of studies under WRC-15 Agenda item 1.17     N/A  
[ 19 ]  
 
2012-10-05 WP 4A   Liaison statement to Working Parties 5A and 5C (for action) and Working Parties 4C, 5B, 7A, 7B, 7C and 7D (for information) - WRC-15 Agenda item 1.8     N/A  
[ 18 ]  
+Ann.1-3 
2012-09-28 Chairman, WP 7A   Report of the meeting of Working Party 7A - (Manta, Ecuador 24-28 September 2012)     N/A  
[ 17 ]  
 
2012-09-27 Director, BR   Final List of Participants - Working Party 7A (Manta, Ecuador, 24-28 September 2012)     N/A  
[ 16 ]  
 
2012-09-18 WP 4C   Liaison statement to Working Parties 4A, 5A, 5B, 5C, 7A, 7B, 7C and 7D - WRC-15 Agenda item 1.10     N/A  
[ 15 ]  
 
2012-09-17 United Kingdom of Great Britain and Northern Ireland   The future of the UTC time-scale     N/A  
[ 14 ]  
 
2012-09-17 Glossary Correspondence Group   Glossary reconciliation task     N/A  
[ 13 ]  
 
2012-09-14 Canada   Clarifying the definition and distribution of UTC to meet the needs of evolving technologies     N/A  
[ 12 ]  
 
2012-09-14 Russian Federation   WRC-15 Agenda item 1.14     N/A  
Results:61 total items.
Result page:  Previous -  1 - 2 - 3  - Next Next
 
Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"
   
 
User preferences: 
Multiple Document Download: Formats and Languages to be included (when available):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

 

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2014-09-22