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ITU-R WP9C

Systems below 30 MHz (HF and others)

Results:6 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 149 ]  
 
Request for developing a new Recommendation for HF adaptive communication systems     Japan   241/9, 147/9   2007-04-25
[ 148 ]  
 
Review of the old Recommendations within Working Party 9C     Japan     2007-04-25
[ 147 ]  
 
Development of a draft new Report on analytical lists of the F-series and SF-series Recommendations     Japan     2007-04-25
[ 129 ]  
 
Proposal for developing a technical standard for adaptive radio communication systems operating in the 2-30 MHz range     Japan     2006-06-16
[ 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
[ 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:6 total items.
 
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