Calendrier du 24/05 au 31/05
A lire sur le site de WA7BNM
| K1USN Slow Speed Test | 0000Z-0100Z, May 24 |
| QRP ARCI Hootowl Sprint | 0000Z-0100Z, May 24 |
| OK1WC Memorial | 1630Z-1729Z, May 24 |
| Worldwide Sideband Activity Contest | 0100Z-0159Z, May 25 |
| RTTYOPS Weeksprint | 1700Z-1900Z, May 25 |
| SKCC Sprint | 0000Z-0200Z, May 26 |
| Phone Weekly Test – Fray | 0230Z-0300Z, May 26 |
| CWops Mini-CWT Test | 1300Z-1400Z, May 26 |
| CWops Mini-CWT Test | 1900Z-2000Z, May 26 |
| CWops Mini-CWT Test | 0300Z-0400Z, May 27 |
| RTTYOPS Weeksprint | 1700Z-1900Z, May 27 |
| EACW Meeting | 1900Z-2000Z, May 27 |
| RSGB 80m Club Championship, CW | 1900Z-2030Z, May 27 |
| NCCC RTTY Sprint | 0145Z-0215Z, May 28 |
| NCCC Sprint | 0230Z-0300Z, May 28 |
| K1USN Slow Speed Test | 2000Z-2100Z, May 28 |
| Feld Hell Sprint | 0000Z-2359Z, May 29 |
| CQ WW WPX Contest, CW | 0000Z, May 29 to 2359Z, May 30 |
| Day of the YLs Contest | 0001Z, May 29 to 2359Z, May30 |
| K1USN Slow Speed Test | 0000Z-0100Z, May 31 |
| QCX Challenge | 1300Z-1400Z, May 31 |
| OK1WC Memorial | 1630Z-1729Z, May 31 |
| QCX Challenge | 1900Z-2000Z, May 31 |
