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Radio-astronomy

Results:19 total items.
Contributions  [ Source: WP 6A ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 222 ]  
 
Liaison statement to Working Parties 5A, 5C, 5D and 7D - Assessment of interference into the broadcasting service from other services/applications     WP 6A     2011-10-06
[ 191 ]  
 
Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 7 and copy to ITU-T Study Groups 9 and 15 for information) Further work on power line telecommunications     WP 6A     2011-05-20
[ 190 ]  
 
Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 7 and copy to ITU-T Study Groups 9 and 15 for information) - Further work on power line telecommunications     WP 6A     2011-05-20
[ 176 ]  
(Rev.1) 
Liaison statement to ITU-R Study Groups - Methodology for calculation of maximum [PERMISSIBLE] power flux-density limits for the protection of digital terrestrial television broadcasting services from interference generated by mobile services including IMT systems where identified in the Radio Regulations     WP 6A     2010-11-08
[ 151 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 4A, 4C, 5A, 5C, 6B, 6C, 7B and 7D for information) - Studies on WRC-12 Agenda item 1.5 - Harmonization of tuning ranges for use by terrestrial electronic news gathering     WP 6A     2010-05-04
[ 142 ]  
 
Liaison statement to Working Party 1A (copy to Working Parties 5A, 5B, 5C and 7D for information) - Report ITU-R SM.2158 - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     WP 6A     2009-12-08
[ 141 ]  
 
Reply liaison statement to Working Party 7D - Transition from analogue to digital terrestrial broadcasting     WP 6A     2009-12-08
[ 137 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 4A, 4C, 5A, 5C, 6B, 6C, 7B and 7D for information) - Studies on WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems.     WP 6A     2009-11-20
[ 97 ]  
 
Liaison statement to ITU-R Working Party 7D (copy to Working parties 1A and 1C for information) - Impact from PLT systems and measurement methods     WP 6A     2009-05-25
[ 95 ]  
 
Reply liaison statement to ITU-R Working Party 5B on studies related to WRC-11 Agenda item 1.15 (copy to Working Parties 5A, 5C and 7B and 7D for information) - Consider possible allocations in the frequency range 3-50 MHz to the radiolocation service for oceanographic radar applications     WP 6A   240/5   2009-05-13
[ 94 ]  
 
Reply liaison statement to ITU-R Working Parties 5B and 5C (copy to Working Parties 5A, 7B and 7D for information) - Consider possible allocations in the frequency range 3-50 MHz to the radiolocation service for oceanographic radar applications     WP 6A     2009-05-13
[ 93 ]  
 
Liaison statement to Working Party 5C - Progress on WRC-11 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems     WP 6A     2009-05-13
[ 61 ]  
 
Liaison statement to Working Party 5B - Consider possible allocations in the frequency range 3-50 MHz to the radiolocation service for oceanographic radar applications (WRC-11 Agenda item 1.15)     WP 6A     2008-10-31
[ 60 ]  
 
Liaison statement to Working Party 5C - Progress on WRC-11 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems     WP 6A     2008-10-31
[ 31 ]  
 
Liaison statement to ITU-R Working Party 5B on a primary allocation to the radiolocation service in the portion of the band 30-300 MHz (copy for information to ITU-R Working Parties 3L, 5A, 5C, 7B and 7D) (WRC-11 Agenda item 1.14)     WP 6A     2008-06-20
[ 30 ]  
 
Liaison statement to ITU-R Working Party 5B on additional allocations to the maritime mobile service below 1 GHz - (Copy for information to ITU-R Working Parties 5A, 5C, 7B, 7C and 7D) (WRC-11 Agenda item 1.10)     WP 6A     2008-06-20
[ 29 ]  
 
Liaison statement to Working Parties 5A, 5B, 5C, 7A and 7D - Sharing studies required for WRC-11 Agenda item 1.15     WP 6A     2008-06-12
[ 28 ]  
 
Liaison reply to Working Party 4C (copied to Working Parties 3J, 3K, 3L, 3M, 7A, 7B, 7C, 7D, 4A, 4B, 6A, 6B, 6C, 1A, 1B, 1C, 5A, 5B, 5C and 5D for information) - Studies related to WRC-11 Agenda item 1.25     WP 6A     2008-06-11
[ 27 ]  
 
Liaison statement to Working Party 5B (copied to Working Parties 5A, 5C, 7B and 7D for information) - Consider possible allocations in the frequency range 3-50 MHz to the radiolocation service for oceanographic radar applications - (WRC-11 Agenda item 1.15)     WP 6A     2008-06-11
Results:19 total items.
 
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