Contest Calendar 2021



The list contains only a few of the existings contests, all non-listed contests are available!
See more at https://www.contestcalendar.com/

DATECONTESTWHOREMARKS
1800Z, Jan 2 to 2400Z, Jan 3ARRL RTTY Roundup-free-
2200Z, Jan 29 to 2159Z, Jan 31CQ 160-Meter Contest, CW-free-
0000Z, Feb 13 to 2400Z, Feb 14CQ WW RTTY WPX Contest-free-
0000Z, Feb 20 to 2400Z, Feb 21ARRL Inter. DX Contest, CW-free-
2200Z, Feb 26 to 2159Z, Feb 28CQ 160-Meter Contest, SSB-free-
0000Z, Mar 6 to 2400Z, Mar 7ARRL Inter. DX Contest, SSB-free-
1000Z, Mar 13 to 1000Z, Mar 14RSGB Commonwealth Contest-free-
0000Z, Mar 27 to 2400Z, Mar 28CQ WW WPX Contest, SSB-free-
0000Z, May 29 to 2400Z, May 30CQ WW WPX Contest, CW-free-
1200Z, Jul 10 to 1200Z, Jul 11IARU HF World Championship-free-V31HQ usable
0000Z, Aug 14 to 2359Z, Aug 15WAE DX Contest, CW-free-
1200Z, Aug 29 to 1200Z, Aug 30World Wide Digi DX Contest-free-
1200Z, Aug 28 to 1200Z, Aug 29WAE DX Contest, SSB-free-
0000Z, Sep 25 to 2400Z, Sep 26CQ WW RTTY DX Contest-free-
0000Z, Oct 30 to 2400Z, Oct 31CQ Worldwide DX Contest, SSB-free-
0000Z, Nov 27 to 2400Z, Nov 28CQ Worldwide DX Contest, CW-free-
2200Z, Dec 3 to 1600Z, Dec 5ARRL 160-Meter Contest-free-
0000Z, Dec 11 to 2359Z, Dec 12ARRL 10-Meter Contest-free-



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