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Ionospheric propagation and radio noise

Results:3 total items.
Contributions �[�Source:�United States of America�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 84 ]
Proposed modification to Resolution ITU-R 25-2 � United States of America 2011-10-05
[ 45 ]
The effect of solar activity on MF sky-wave propagation � United States of America 225-5/3 2009-05-22
[ 11 ]
Contribution towards the revision of Recommendations ITU-R P.533-9 and ITU-R P.1239 - The development of maps of ionospheric characteristics � United States of America 2008-05-16
Results:3 total items.
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