Feld Hell Sprint: 0000Z-2359Z, Apr 29
10-10 Int. Spring Contest, Digital: 0001Z, Apr 29 to 2359Z, Apr 30
UK/EI DX Contest, CW: 1200Z, Apr 29 to 1200Z, Apr 30
Helvetia Contest: 1300Z, Apr 29 to 1259Z, Apr 30
Florida QSO Party: 1600Z, Apr 29 to 0159Z, Apr 30 and 1200Z-2159Z, Apr 30
Reglement sur www.Contestcalendar.com
