| All year |
CQ DX Marathon
|
| June 24-25 |
ARRL Field Day
|
| June 24-25 |
King of Spain SSB Contest
|
| June 24-25 |
Ukrainian DX DIGI Contest
|
| July 1 |
RAC Canada Day Contest
|
| July 1 |
FISTS Summer Slow Speed Sprint
|
| July 1-2 |
Marconi Memorial HF Contest
|
| July 1-2 |
DL-DX RTTY Contest
|
| July 1-2 |
Original QRP Contest
|
| July 2 |
DARC 10 Meter Digital Contest
|
| July 3-9 |
10-10 Int. Spirit of 76 QSO Party
|
| July 8 |
FIST Summer Sprint
|
| July 8-9 |
IARU HF Championship
|
| July 9 |
CQC Great Colorado Gold rush
|
| July 15-16 |
CQ WW VHF Contest
|
| July 15-16 |
DMC RTTY Contest
|
| July 15-16 |
North American RTTY QSO Party
|
| July 29-30 |
RSGB IOTA Contest
|
| Aug. 5 |
European HF Championship
|
| Aug. 5-6 |
North American CW QSO Party
|
| Aug. 5-6 |
10-10 Int'l Summer Contest SSB
|
| Aug. 6 |
SARL HF Phone Contest
|
| Sept. 23-24 |
CQ WW RTTY DX Contest
|
