CQ WW RTTY WPX Contest: 0000Z, Feb 10 to 2359Z, Feb 11
FISTS Saturday Sprint: 0000Z-2359Z, Feb 10
Asia-Pacific Spring Sprint, CW: 1100Z-1300Z, Feb 10
SKCC Weekend Sprintathon: 1200Z, Feb 10 to 2400Z, Feb 11
KCJ Topband Contest: 1200Z, Feb 10 to 1200Z, Feb 11
Dutch PACC Contest: 1200Z, Feb 10 to 1200Z, Feb 11
RSGB 1.8 MHz Contest: 1900Z-2300Z, Feb 10
Balkan HF Contest: 1300Z-1700Z, Feb 11
Règlement sur www.Contestcalendar.com