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ARRL – IARU HF World Championship
July 10 @ 5:00 am - July 11 @ 5:00 am PDT
Objective: To support amateur self-training in radiocommunications including improving amateur operating skills, conducting technical investigations, and intercommunicating with other amateurs around the world, especially IARU member society headquarters stations, using the 160, 80, 40, 20, 15 and 10-meter bands.
Form more information visit: ARRL – IARU HF World Championship