April
sat04apr(apr 4)3:00 pmsun05(apr 5)3:00 pmRepeating EventSP DX Contest CW3:00 pm - 3:00 pm (5)(GMT+00:00) Event Organized ByPZKTypeHF ContestModesCW
sat11apr(apr 11)7:00 amsun12(apr 12)1:00 pmRepeating EventJapan International DX Contest CW7:00 am - 1:00 pm (12)(GMT+00:00) Event Organized ByJARLTypeHF ContestModesCW
sat11apr(apr 11)9:00 pmsun12(apr 12)9:00 pmRepeating EventYuri Gagaring CW Contest9:00 pm - 9:00 pm (12)(GMT+00:00) Event Organized ByYuri Gagarin ContestTypeHF ContestModesCW
sat18apr12:00 am11:59 pmRepeating EventWorld Amateur Radio Day12:00 am - 11:59 pm(GMT+00:00) Event Organized ByIARUTypeSpecial EventModesCW,DIGITAL,SSB
sat18apr(apr 18)6:00 amsun19(apr 19)5:59 amRepeating EventWorked All Provinces of China DX Contest6:00 am - 5:59 am (19)(GMT+00:00) Event Organized ByMulan DX ClubTypeHF ContestModesCW,SSB
sat18apr(apr 18)9:00 amsun19(apr 19)11:59 pmRepeating EventCQMM DX Contest9:00 am - 11:59 pm (19)(GMT+00:00) Event Organized ByCWJF GroupTypeHF ContestModesCW
sat25apr(apr 25)1:00 pmsun26(apr 26)12:59 pmRepeating EventHelvetia Contest HF1:00 pm - 12:59 pm (26)(GMT+00:00) Event Organized ByUSKATypeHF ContestModesCW,DIGITAL,SSB
May
sat02may(may 2)12:00 pmsun03(may 3)11:59 amRepeating EventARI International DX Contest12:00 pm - 11:59 am (3)(GMT+00:00) Event Organized ByARITypeHF ContestModesCW,RTTY,SSB
sat09may(may 9)12:00 pmsun10(may 10)11:59 amRepeating EventCQ-M International DX Contest12:00 pm - 11:59 am (10)(GMT+00:00) Event Organized ByCQ-MTypeContest,HF ContestModesCW,SSB
sat16may(may 16)12:00 pmsun17(may 17)12:00 pmRepeating EventHis Maj. King of Spain Contest, CWKing of Spain CW12:00 pm - 12:00 pm (17)(GMT-11:00) Event Organized ByURETypeHF ContestModesCW
sat30may(may 30)12:00 amsun31(may 31)11:59 pmRepeating EventCQ World Wide WPX CW12:00 am - 11:59 pm (31)(GMT+00:00) Event Organized ByCQ MagazineTypeHF ContestModesCW
June
sat13jun(jun 13)3:00 pmsun14(jun 14)3:00 pmRepeating EventGACW WWSA CW DX Contest3:00 pm - 3:00 pm (14)(GMT+00:00) Event Organized ByGACWTypeHF ContestModesCW
sat20jun(jun 20)12:00 amsun21(jun 21)11:59 pmRepeating EventALL ASIAN DX CONTEST CWAll Asian CW12:00 am - 11:59 pm (21)(GMT-11:00) Event Organized ByJARLTypeHF ContestModesCW
July
wed01jul12:00 am11:59 pmRepeating EventRAC Canada Day12:00 am - 11:59 pm(GMT+00:00) Event Organized ByRACTypeHF + VHFModesCW,SSB
sat04jul(jul 4)2:00 pmsun05(jul 5)2:00 pmRepeating EventMarconi Memorial Contest2:00 pm - 2:00 pm (5)(GMT+00:00) Event Organized ByARI FANOTypeHF ContestModesCW
sat11jul(jul 11)12:00 pmsun12(jul 12)11:59 amRepeating EventIARU HF World Championship12:00 pm - 11:59 am (12)(GMT+00:00) Event Organized ByIARUTypeHF ContestModesCW,SSB
sat25jul(jul 25)12:00 pmsun26(jul 26)12:00 pmRepeating EventRSGB IOTA Contest12:00 pm - 12:00 pm (26)(GMT+00:00) Event Organized ByRSGBTypeHF ContestModesCW,SSB
August
sat01aug12:00 pm11:59 pmRepeating EventEuropean HF Championship12:00 pm - 11:59 pm(GMT+00:00) Event Organized BySlovenia Contest ClubTypeHF ContestModesCW,SSB
sat08aug(aug 8)12:00 amsun09(aug 9)11:59 pmRepeating EventWorked All Europe DX Contest CW12:00 am - 11:59 pm (9)(GMT+00:00) Event Organized ByDARCTypeHF ContestModesCW
sat22aug(aug 22)12:00 pmsun23(aug 23)11:59 pmRepeating EventYO-DX Contest12:00 pm - 11:59 pm (23)(GMT+00:00) Event Organized ByFRRTypeHF ContestModesCW,SSB
