A lire sur le site de WA7BNM
| TARA Skirmish Digital Prefix Contest | 0000Z-2359Z, Apr 19 |
| ES Open HF Championship | 0500Z-0559Z, Apr 19 and 0600Z-0659Z, Apr 19 and 0700Z-0759Z, Apr 19 and 0800Z-0859Z, Apr 19 |
| Worked All Provinces of China DX Contest | 0600Z, Apr 19 to 0559Z, Apr 20 |
| Nebraska QSO Party | 1200Z, Apr 19 to 1759Z, Apr 20 |
| CQ Manchester Mineira DX Contest | 1200Z, Apr 19 to 2359Z, Apr 20 |
| Michigan QSO Party | 1600Z, Apr 19 to 0400Z, Apr 20 |
| EU Spring Sprint, SSB | 1600Z-1959Z, Apr 19 |
| EA-QRP CW Contest | 1700Z-2000Z, Apr 19 (20-10m) and 2000Z-2300Z, Apr 19 (80m) and 0700Z-1100Z, Apr 20 (40m) and 1100Z-1300Z, Apr 20 (20-10m) |
| Ontario QSO Party | 1800Z, Apr 19 to 0500Z, Apr 20 and 1200Z-1800Z, Apr 20 |
| North Dakota QSO Party | 1800Z, Apr 19 to 1800Z, Apr 20 |
| Feld Hell Sprint | 2000Z-2200Z, Apr 19 |
| YU DX Contest | 2100Z, Apr 19 to 0500Z, Apr 20 and 0900Z-1700Z, Apr 20 |
| ARRL Rookie Roundup, SSB | 1800Z-2359Z, Apr 20 |
| Run for the Bacon QRP Contest | 0100Z-0300Z, Apr 21 |
| Low Power Spring Sprint | 1400Z-2000Z, Apr 21 |
