By Dr. Jerry Plummer, WWCR; and George Ross, KTWR
Read the reveiw of HFCC A12 here : http://tinyurl.com/87mjbb6
Courtesy : National Association of Shortwave Broadcasters
Showing posts with label high frequncy co-ordination conference. Show all posts
Showing posts with label high frequncy co-ordination conference. Show all posts
Sunday, January 29, 2012
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