Calendrier du 29/03 au 05/04
| QCX Challenge | 1300Z-1400Z, Mar 29 |
| OK1WC Memorial | 1630Z-1729Z, Mar 29 |
| QCX Challenge | 1900Z-2000Z, Mar 29 |
| Worldwide Sideband Activity Contest | 0100Z-0159Z, Mar 30 |
| QCX Challenge | 0300Z-0400Z, Mar 30 |
| RTTYOPS Weeksprint | 1700Z-1900Z, Mar 30 |
| QRP Fox Hunt | 0100Z-0230Z, Mar 31 |
| Phone Weekly Test – Fray | 0230Z-0300Z, Mar 31 |
| CWops Mini-CWT Test | 1300Z-1400Z, Mar 31 |
| CWops Mini-CWT Test | 1900Z-2000Z, Mar 31 |
| UKEICC 80m Contest | 2000Z-2100Z, Mar 31 |
| April 2021 | |
| CWops Mini-CWT Test | 0300Z-0400Z, Apr 1 |
| RTTYOPS Weeksprint | 1700Z-1900Z, Apr 1 |
| SARL 80m QSO Party | 1700Z-2000Z, Apr 1 |
| NRAU 10m Activity Contest | 1800Z-1900Z, Apr 1 (CW) and 1900Z-2000Z, Apr 1 (SSB) and 2000Z-2100Z, Apr 1 (FM) and 2100Z-2200Z, Apr 1 (Dig) |
| SKCC Sprint Europe | 1900Z-2100Z, Apr 1 |
| QRP Fox Hunt | 0100Z-0230Z, Apr 2 |
| NCCC RTTY Sprint | 0145Z-0215Z, Apr 2 |
| NCCC Sprint | 0230Z-0300Z, Apr 2 |
| K1USN Slow Speed Test | 2000Z-2100Z, Apr 2 |
| PODXS 070 Club PSK 31 Flavors Contest | 1000Z, Apr 3 to 0400Z, Apr 4 |
| Florida State Parks on the Air | 1400Z-2200Z, Apr 3 and 1400Z-2200Z, Apr 4 |
| Mississippi QSO Party | 1400Z, Apr 3 to 0200Z, Apr 4 |
| Louisiana QSO Party | 1400Z, Apr 3 to 0200Z, Apr 4 |
| SP DX Contest | 1500Z, Apr 3 to 1500Z, Apr 4 |
| EA RTTY Contest | 1600Z, Apr 3 to 1600Z, Apr 4 |
| North American SSB Sprint Contest | 0000Z-0400Z, Apr 4 |
| DARC Easter Contest | 1500Z-1730Z, Apr 4 |
| K1USN Slow Speed Test | 0000Z-0100Z, Apr 5 |
| OK1WC Memorial | 1630Z-1729Z, Apr 5 |
| 144 MHz Spring Sprint | 1900 local – 2300 local, Apr 5 |
