QST Canada - Learn · 2017-05-09 · QST Canada (ISSN 0840-1670) is pub- fished monthly by CRRL...
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QST Canada - Learn · 2017-05-09 · QST Canada (ISSN 0840-1670) is pub- fished monthly by CRRL Publishing, Inc., to provide rad10 amateurs, others interested in radio communications