| CQ June 2012 - Contest Calendar | |
| All year | CQ DX Marathon |
| May 26-27 | CQ WW WPX CW Contest |
| Jun. 2-3 | 10-10 PSK Contest |
| Jun. 2-3 | Alabama QSO Party |
| June 2-3 | SEANET Contest |
| June 2-3 | Six Club 6 Meter Contest |
| June 9-10 | Portugal Day Contest |
| June 9 | Asia-Pacific SSB Sprint |
| June 9-10 | VK Shires Contest |
| June 9-10 | GACW WWSA CW DX Contest |
| June 9-10 | DRCG Long Distance Contest RTTY |
| June 9-10 | ARRL June VHF QSO Party |
| June 16-17 | All Asian CW DX Contest |
| June 23-24 | ARRL Field Day |
| June 23-24 | King of Spain SSB Contest |
| June 23-24 | Marconi Memorial HF Contest |
| July 1 | RAC Canada Day Contest |
| July 7-8 | Venezuelan Ind. Day Contest |
| July 7-8 | DL-DX RTTY Contest |
| July 14-15 | IARU HF Contest |
| July 21-22 | CQ WW VHF Contest |
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