| January 2012 |
| ARRL RTTY Roundup |
1800Z, Jan 7 to 2400Z, Jan 8 |
| North American QSO Party, CW |
1800Z, Jan 14 to 0600Z, Jan 15 |
| North American QSO Party, SSB |
1800Z, Jan 21 to 0600Z, Jan 22 |
| CQ 160-Meter Contest, CW |
2200Z, Jan 27 to 2159Z, Jan 29 |
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| February 2012 |
| Vermont QSO Party |
0000Z, Feb 4 to 2400Z, Feb 5 |
| Minnesota QSO Party |
1400Z-2400Z, Feb 4 |
| Delaware QSO Party |
1700Z, Feb 4 to 0100Z, Feb 6 |
| North American Sprint, CW |
0000Z-0400Z, Feb 5 |
| CQ WW RTTY WPX Contest |
0000Z, Feb 11 to 2400Z, Feb 12 |
| New Hampshire QSO Party |
1600Z, Feb 11 to 2200Z, Feb 12 |
| North American Sprint, SSB |
0000Z-0400Z, Feb 12 |
| ARRL Inter. DX Contest, CW |
0000Z, Feb 18 to 2400Z, Feb 19 |
| CQ 160-Meter Contest, SSB |
2200Z, Feb 24 to 2159Z, Feb 26 |
| North American QSO Party, RTTY |
1800Z, Feb 25 to 0600Z, Feb 26 |
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| March 2012 |
| ARRL Inter. DX Contest, SSB |
0000Z, Mar 3 to 2400Z, Mar 4 |
| Idaho QSO Party |
1900Z, Mar 10 to 1900Z, Mar 11 |
| North American Sprint, RTTY |
0000Z-0400Z, Mar 11 |
| Wisconsin QSO Party |
1800Z, Mar 11 to 0100Z, Mar 12 |
| CQ WW WPX Contest, SSB |
0000Z, Mar 24 to 2400Z, Mar 25 |
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| April 2012 |
| Georgia QSO Party |
1800Z, Apr 14 to 2359Z, Apr 15 |
| Michigan QSO Party |
1600Z, Apr 21 to 0400Z, Apr 22 |
| Ontario QSO Party |
1800Z, Apr 21 to 1800Z, Apr 22 |
| Florida QSO Party |
1600Z, Apr 28 to 2159Z, Apr 29 |
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| May 2012 |
| Indiana QSO Party |
1600Z, May 5 to 0400Z, May 6 |
| New England QSO Party |
2000Z, May 5 to 2400Z, May 6 |
| CQ WW WPX Contest, CW |
0000Z, May 26 to 2400Z, May 27 |
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| June 2012 |
| ARRL June VHF QSO Party |
1800Z, Jun 9 to 0300Z, Jun 11 |
| Marconi Memorial HF Contest |
1400Z, Jun 23 to 1400Z, Jun 24 |
| ARRL Field Day |
1800Z, Jun 23 to 2100Z, Jun 24 |
| July 2012 |
| RAC Canada Day Contest |
0000Z-2359Z, Jul 1 |
| IARU HF World Championship |
1200Z, Jul 14 to 1200Z, Jul 15 |
| North American QSO Party, RTTY |
1800Z, Jul 21 to 0600Z, Jul 22 |
| CQ Worldwide VHF Contest |
1800Z, Jul 21 to 2100Z, Jul 22 |
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| August 2012 |
| North American QSO Party, CW |
1800Z, Aug 4 to 0600Z, Aug 5 |
| ARRL UHF Contest |
1800Z, Aug 4 to 1800Z, Aug 5 |
| Maryland-DC QSO Party |
1600Z, Aug 11 to 2400Z, Aug 12 |
| ARRL 10 GHz and Up Contest |
0600 local, Aug 18 to 2400 local, Aug 19 |
| North American QSO Party, SSB |
1800Z, Aug 18 to 0600Z, Aug 19 |
| Hawaii QSO Party |
0700Z, Aug 25 to 2200Z, Aug 26 |
| Ohio QSO Party |
1600Z, Aug 25 to 0400Z, Aug 26 |
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| September 2012 |
| WAE DX Contest, SSB |
0000Z, Sep 8 to 2359Z, Sep 9 |
| ARRL September VHF QSO Party |
1800Z, Sep 8 to 0300Z, Sep 10 |
| ARRL 10 GHz and Up Contest |
0600 local, Sep 15 to 2400 local, Sep 16 |
| North American Sprint, SSB |
0000Z-0400Z, Sep 16 |
| CQ Worldwide DX Contest, RTTY |
0000Z, Sep 29 to 2400Z, Sep 30 |
| Texas QSO Party |
1400Z, Sep 29 to 2000Z, Sep 30 |
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| October 2012 |
| California QSO Party |
1600Z, Oct 6 to 2159Z, Oct 7 |
| Pennsylvania QSO Party |
1600Z, Oct 13 to 2200Z, Oct 14 |
| Arizona QSO Party |
1600Z, Oct 13 to 2359Z, Oct 14 |
| New York QSO Party |
1400Z, Oct 20 to 0200Z, Oct 21 |
| Illinois QSO Party |
1700Z, Oct 21 to 0100Z, Oct 22 |
| CQ Worldwide DX Contest, SSB |
0000Z, Oct 27 to 2400Z, Oct 28 |
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| November 2012 |
| ARRL Sweepstakes Contest, CW |
2100Z, Nov 3 to 0300Z, Nov 5 |
| ARRL Sweepstakes Contest, SSB |
2100Z, Nov 17 to 0300Z, Nov 19 |
| CQ Worldwide DX Contest, CW |
0000Z, Nov 24 to 2400Z, Nov 25 |
| ARRL 160-Meter Contest |
2200Z, Nov 30 to 1600Z, Dec 2 |
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| December 2012 |
| ARRL 10-Meter Contest |
0000Z, Dec 8 to 2359Z, Dec 9 |