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Radio Propagation


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D-Region Absorption
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Created by PA4RM

Nominations are being invited in five ARRL Divisions for the volunteer positions of Director and Vice Director, for 3-year terms that start January 1, 2021. Affected Divisions are Atlantic, Dakota, Delta, Great Lakes, and Midwest. A nominee must be at least 21 years old, hold a valid amateur radio licensee, and have been a full ARRL member for a continuous term of at least 4 years immediately p...

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