| Click on the link to view detailed information about a contest. | |
| Weekly Contests | |
| K1USN Slow Speed Test | 0000Z-0100Z, Monday ( May 23) |
| ICWC Medium Speed Test | 1300Z-1400Z, Monday ( May 23) |
| OK1WC Memorial | 1630Z-1729Z, Monday ( May 23) |
| ICWC Medium Speed Test | 1900Z-2000Z, Monday ( May 23) |
| Worldwide Sideband Activity Contest | 0100Z-0159Z, Tuesday ( May 24) |
| ICWC Medium Speed Test | 0300Z-0400Z, Tuesday ( May 24) |
| RTTYOPS Weeksprint | 1700Z-1900Z, Tuesday ( May 24) |
| Phone Weekly Test | 0230Z-0300Z, Wednesday ( May 25) |
| A1Club AWT | 1200Z-1300Z, Wednesday ( May 25) |
| CWops Test | 1300Z-1400Z, Wednesday ( May 25) |
| Mini-Test 40 | 1700Z-1759Z, Wednesday ( May 25) |
| Mini-Test 80 | 1800Z-1859Z, Wednesday ( May 25) |
| CWops Test | 1900Z-2000Z, Wednesday ( May 25) |
| CWops Test | 0300Z-0400Z, Thursday ( May 26) |
| CWops Test | 0700Z-0800Z, Thursday ( May 26) |
| RTTYOPS Weeksprint | 1700Z-1900Z, Thursday ( May 26) |
| EACW Meeting | 1900Z-2000Z, Thursday ( May 26) |
| NCCC RTTY Sprint | 0145Z-0215Z, Friday ( May 27) |
| NCCC Sprint | 0230Z-0300Z, Friday ( May 27) |
| K1USN Slow Speed Test | 2000Z-2100Z, Friday ( May 27) |
| May 23 - 29 | |
| QRP ARCI Hootowl Sprint | 0000Z-0100Z, May 23 |
| SKCC Sprint | 0000Z-0200Z, May 25 |
| QRP Minimal Art Session | 1400Z-2200Z, May 26 |
| RSGB 80m Club Championship, CW | 1900Z-2030Z, May 26 |
| CQ WW WPX Contest, CW | 0000Z, May 28 to 2359Z, May 29 |
| May 30 - June 5 | |
| QCX Challenge | 1300Z-1400Z, May 30 |
| QCX Challenge | 1900Z-2000Z, May 30 |
| RSGB FT4 Contest | 1900Z-2030Z, May 30 |
| QCX Challenge | 0300Z-0400Z, May 31 |
| VHF-UHF FT8 Activity Contest | 1700Z-2000Z, Jun 1 |
| Walk for the Bacon QRP Contest | 0000Z-0100Z, Jun 2 and 0200Z-0300Z, Jun 3 |
| NRAU 10m Activity Contest | 1700Z-1800Z, Jun 2 (CW) and 1800Z-1900Z, Jun 2 (SSB) and 1900Z-2000Z, Jun 2 (FM) and 2000Z-2100Z, Jun 2 (Dig) |
| SKCC Sprint Europe | 1900Z-2100Z, Jun 2 |
| PODXS 070 Club Three Day Weekend Contest | 0000Z, Jun 3 to 2359Z, Jun 5 |
| FISTS Royal Platinum Jubilee Weekend Celebration | 0001Z, Jun 3 to 2359Z, Jun 5 |
| HA3NS Sprint Memorial Contest | 1900Z-1929Z, Jun 3 (40m) and 1930Z-1959Z, Jun 3 (80m) |
| 10-10 Int. Open Season PSK Contest | 0000Z, Jun 4 to 2400Z, Jun 5 |
| Tisza Cup CW Contest | 0000Z-2359Z, Jun 4 |
| PRG CQ Pride Contest | 0000Z-2359Z, Jun 4 |
| DigiFest | Cancelled for 2022 |
| Wake-Up! QRP Sprint | 0600Z-0629Z, Jun 4 and 0630Z-0659Z, Jun 4 and 0700Z-0729Z, Jun 4 and 0730Z-0800Z, Jun 4 |
| KANHAM Contest | 0600Z, Jun 4 to 0600Z, Jun 5 |
| UKSMG Summer Contest | 1300Z, Jun 4 to 1300Z, Jun 5 |
| Kentucky QSO Party | 1300Z, June 4 to 0100Z, Jun 5 |
| IARU Region 1 Field Day, CW | 1500Z, Jun 4 to 1459Z, Jun 5 |
| RSGB National Field Day | 1500Z, Jun 4 to 1500Z, Jun 5 |
| ARRL Inter. Digital Contest | 1800Z, Jun 4 to 2400Z, Jun 5 |
| Cookie Crumble QRP Contest | 1700Z-2200Z, Jun 5 |
| June 6 - 12 | |
| RSGB 80m Club Championship, Data | 1900Z-2030Z, Jun 6 |
| ARS Spartan Sprint | 0100Z-0300Z, Jun 7 |
| NAQCC CW Sprint | 0030Z-0230Z, Jun 8 |
| VHF-UHF FT8 Activity Contest | 1700Z-2000Z, Jun 8 |
| VK Shires Contest | 0000Z-2359Z, Jun 11 |
| DRCG WW RTTY Contest | 0000Z-0759Z, Jun 11 and 1600Z-2359Z, Jun 11 and 0800Z-1559Z, Jun 12 |
| Asia-Pacific Sprint, SSB | 1100Z-1300Z, Jun 11 |
| SKCC Weekend Sprintathon | 1200Z, Jun 11 to 2400Z, Jun 12 |
| Portugal Day Contest | 1200Z, Jun 11 to 1200Z, Jun 12 |
| AGCW VHF/UHF Contest | 1400Z-1700Z, Jun 11 (144) and 1700Z-1800Z, Jun 11 (432) |
| GACW WWSA CW DX Contest | 1500Z, Jun 11 to 1500Z, Jun 12 |
| REF DDFM 6m Contest | 1600Z, Jun 11 to 1600Z, Jun 12 |
| ARRL June VHF Contest | 1800Z, Jun 11 to 0259Z, Jun 13 |
| June 13 - 19 | |
| 4 States QRP Group Second Sunday Sprint | 0000Z-0200Z, Jun 13 |
| NAQCC CW Sprint | 0030Z-0230Z, Jun 15 |
| VHF-UHF FT8 Activity Contest | 1700Z-2000Z, Jun 15 |
| RSGB 80m Club Championship, CW | 1900Z-2030Z, Jun 15 |
| Walk for the Bacon QRP Contest | 0000Z-0100Z, Jun 16 and 0200Z-0300Z, Jun 17 |
| SARL Youth Sprint | 1200Z-1300Z, Jun 16 |
| NTC QSO Party | 1900Z-2000Z, Jun 16 |
| All Asian DX Contest, CW | 0000Z, Jun 18 to 2400Z, Jun 19 |
| Battle of Carabobo International Contest | 0000Z-2400Z, Jun 18 |
| Ukrainian DX Classic RTTY Contest | 1200Z, Jun 18 to 1159Z, Jun 19 |
| IARU Region 1 50 MHz Contest | 1400Z, Jun 18 to 1400Z, Jun 19 |
| Stew Perry Topband Challenge | 1500Z, Jun 18 to 1500Z, Jun 19 |
| West Virginia QSO Party | 1600Z, Jun 18 to 0400Z, Jun 19 |
| Feld Hell Sprint | 1800Z-1959Z, Jun 18 |
| ARRL Kids Day | 1800Z-2359Z, Jun 18 |
| WAB 50 MHz Phone | 0800Z-1400Z, Jun 19 |
| Run for the Bacon QRP Contest | 2300Z, Jun 19 to 0100Z, Jun 20 |
| June 20 - 26 | |
| SKCC Sprint | 0000Z-0200Z, Jun 22 |
| RSGB 80m Club Championship, SSB | 1900Z-2030Z, Jun 23 |
| Pajajaran Bogor DX Contest | 0000Z-2359Z, Jun 25 |
| UFT QRP Contest | 0600Z-0900Z, Jun 25 and 1400Z-1700Z, Jun 25 |
| Ukrainian DX DIGI Contest | 1200Z, Jun 25 to 1200Z, Jun 26 |
| His Maj. King of Spain Contest, SSB | 1200Z, Jun 25 to 1200Z, Jun 26 |
| ARRL Field Day | 1800Z, Jun 25 to 2100Z, Jun 26 |