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Radio Propagation


Solar X-rays:
Status
Geomagnetic field:
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D-Region Absorption
Prediction:
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Created by PA4RM

CWops is now accepting nominations for its Award for Advancing the Art of CW for 2020. The award recognizes individuals, groups, or organizations that have made the greatest contribution(s) toward advancing the art or practice of radio communication by Morse code. Candidates for the award may be authors of publications related to CW; CW recruiters, trainers, mentors, coaches, and instructors; p...

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