| Novice Rig Roundup | 0000Z, Mar 7 to 2359Z, Mar 15 |
| VHF-UHF FT8 Activity Contest-NA | 0000Z-0500Z, Mar 12 |
| CWops Test (CWT) | 0300Z-0400Z, Mar 12 |
| CWops Test (CWT) | 0700Z-0800Z, Mar 12 |
| QRP Fox Hunt | 0100Z-0230Z, Mar 13 |
| NCCC FT4 Sprint | 0100Z-0130Z, Mar 13 |
| Weekly RTTY Test | 0145Z-0215Z, Mar 13 |
| NCCC Sprint | 0230Z-0300Z, Mar 13 |
| K1USN Slow Speed Test | 2000Z-2100Z, Mar 13 |
| YB DX RTTY Contest | 0000Z-2359Z, Mar 14 |
| SARL VHF/UHF FM Contest | 0800Z, Mar 14 to 1000Z, Mar 15 |
| SARL Field Day Contest | 0800Z, Mar 14 to 1000Z, Mar 15 |
| Commonwealth (BERU) Contest | 1000Z, Mar 14 to 1000Z, Mar 15 |
| SKCC Weekend Sprintathon | 1200Z, Mar 14 to 2400Z, Mar 15 |
| EA PSK63 Contest | 1200Z, Mar 14 to 1200Z, Mar 15 |
| F9AA Cup, SSB | 1200Z, Mar 14 to 1200Z, Mar 15 |
| South America 10 Meter Contest | 1200Z, Mar 14 to 1200Z, Mar 15 |
| DIG QSO Party, SSB | 1200Z-1700Z, Mar 14 (20m-10m) and 0700Z-0900Z, Mar 15 (80m) and 0900Z-1100Z, Mar 15 (40m) |
| AGCW QRP Contest | 1400Z-2000Z, Mar 14 |
| Oklahoma QSO Party | 1400Z, Mar 14 to 0200Z, Mar 15 and 1400Z-2200Z, Mar 15 |
| Stew Perry Topband Challenge | 1500Z, Mar 14 to 1500Z, Mar 15 |
| Idaho QSO Party | 1600Z, Mar 14 to 0400Z, Mar 15 and 1400Z, Mar 15 to 0200Z, Mar 16 |
| TESLA Memorial HF CW Contest | 1800Z, Mar 14 to 0559Z, Mar 15 |
| North American Sprint, RTTY | 0000Z-0359Z, Mar 15 |
| UBA Spring Contest, 6m | 0700Z-1100Z, Mar 15 |
| YOTA Contest | 1000Z-2159Z, Mar 15 |
| Wisconsin QSO Party | 1800Z, Mar 15 to 0100Z, Mar 16 |
| Run for the Bacon QRP Contest | 2300Z, Mar 15 to 0100Z, Mar 16 |
| K1USN Slow Speed Test | 0000Z-0100Z, Mar 16 |
| ICWC Medium Speed Test | 1300Z-1400Z, Mar 16 |
| OK1WC Memorial (MWC) | 1630Z-1729Z, Mar 16 |
| Bucharest Digital Contest | 1800Z-2059Z, Mar 16 |
| ICWC Medium Speed Test | 1900Z-2000Z, Mar 16 |
| RSGB FT4 Contest | 2000Z-2200Z, Mar 16 |
| Worldwide Sideband Activity Contest | 0100Z-0159Z, Mar 17 |
| ICWC Medium Speed Test | 0300Z-0400Z, Mar 17 |
| QRP Fox Hunt | 0200Z-0330Z, Mar 18 |
| Phone Weekly Test | 0230Z-0300Z, Mar 18 |
| A1Club AWT | 1145Z-1300Z, Mar 18 |
| CWops Test (CWT) | 1300Z-1400Z, Mar 18 |
| VHF-UHF FT8 Activity Contest | 1700Z-2100Z, Mar 18 |
| Mini-Test 40 | 1700Z-1759Z, Mar 18 |
| Mini-Test 80 | 1800Z-1859Z, Mar 18 |
| CWops Test (CWT) | 1900Z-2000Z, Mar 18 |
| IRTS 80m Counties Contest | 2000Z-2100Z, Mar 18 |
