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4 States QRP Group Second Sunday Sprint
0000Z-0200Z, Aug 10
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SARL Youth Sprint
1200Z-1400Z, Aug 10
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Worldwide Sideband Activity Contest
0100Z-0159Z, Aug 11
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MMMonVHF/DUBUS 144 MHz Meteorscatter Sprint Contest
1500Z, Aug 11 to 1459Z, Aug 13
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RTTYOPS Weeksprint
1700Z-1900Z, Aug 11
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NAQCC CW Sprint
0030Z-0230Z, Aug 12
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Phone Fray
0230Z-0300Z, Aug 12
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CWops Mini-CWT Test
1300Z-1400Z, Aug 12
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VHF-UHF FT8 Activity Contest
1700Z-2000Z, Aug 12
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CWops Mini-CWT Test
1900Z-2000Z, Aug 12
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CWops Mini-CWT Test
0300Z-0400Z, Aug 13
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RTTYOPS Weeksprint
1700Z-1900Z, Aug 13
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QRP Fox Hunt
0100Z-0230Z, Aug 14
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NCCC RTTY Sprint
0145Z-0215Z, Aug 14
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NCCC Sprint
0230Z-0300Z, Aug 14
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SARTG WW RTTY Contest
0000Z-0800Z, Aug 15 and 1600Z-2400Z, Aug 15 and 0800Z-1600Z, Aug 16
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ARRL 10 GHz and Up Contest
0600 local, Aug 15 to 2400 local, Aug 16
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Russian District Award Contest
0800Z, Aug 15 to 0800Z, Aug 16
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Keyman's Club of Japan Contest
1200Z, Aug 15 to 1200Z, Aug 16
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Tisza Cup
1200Z, Aug 15 to 1159Z, Aug 16
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Feld Hell Sprint
1600Z-1759Z, Aug 15
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North American QSO Party, SSB
1800Z, Aug 15 to 0559Z, Aug 16
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CVA DX Contest, CW
2100Z, Aug 15 to 2100Z, Aug 16
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SARL HF Digital Contest
1400Z-1700Z, Aug 16
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NJQRP Skeeter Hunt
1700Z-2100Z, Aug 16
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ARRL Rookie Roundup, RTTY
1800Z-2359Z, Aug 16
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Run for the Bacon QRP Contest
2300Z, Aug 16 to 0100Z, Aug 17