CQ WW RTTY WPX Contest: 0000Z, Feb 11 to 2359Z, Feb 12
Asia-Pacific Spring Sprint, CW: 1100Z-1300Z, Feb 11
SKCC Weekend Sprintathon: 1200Z, Feb 11 to 2400Z, Feb 12
KCJ Topband Contest: 1200Z, Feb 11 to 1200Z, Feb 12
Dutch PACC Contest: 1200Z, Feb 11 to 1200Z, Feb 12
YLRL YL-OM Contest: 1400Z, Feb 11 to 0200Z, Feb 13
OMISS QSO Party: 1500Z, Feb 11 to 1500Z, Feb 12
FISTS Saturday Sprint: 1600Z-1800Z, Feb 11
RSGB 1.8 MHz Contest: 1900Z-2300Z, Feb 11
Balkan HF Contest: 1300Z-1700Z, Feb 12
Reglement sur www.Contestcalendar.com