The following Contest Calendar was prepared by Tom Haavisto, VE3CX, as part of "The Sports Page" column in the March-April 2017 issue of The Canadian Amateur magazine.
ARRL Int. DX Contest SSB 0000Z Mar 4 2400Z Mar 5
NSARA Contest (Morning) 1200Z Mar 4 1600Z Mar 4
NSARA Contest (Afternoon) 1800Z Mar 4 2200Z Mar 4
RSGB Commonwealth CW 1000Z Mar 11 1000Z Mar 12
Oklahoma QSO Party (Part 1) 1400Z Mar 11 0200Z Mar 12
Oklahoma QSO Party (Part 2) 1400Z Mar 11 0200Z Mar 13
QCWA Spring QSO Party 1800Z Mar 11 1800Z Mar 12
Idaho QSO Party 1900Z Mar 11 1900Z Mar 12
North American Sprint RTTY 0000Z Mar 12 0400Z Mar 12
Wisconsin QSO Party 1800Z Mar 12 0100Z Mar 13
NAQCC Sprint 0030 Mar 16 0230 Mar 16
BARTG HF Contest RTTY 0200Z Mar 18 0200Z Mar 20
Virginia QSO Party (Part 1) 1400Z Mar 18 0200Z Mar 19
Virginia QSO Party (Part 2) 1200Z Mar 19 2400Z Mar 19
Russian DX Contest 1200Z Mar 18 1200Z Mar 19
CLARA Chatter Party (Part 1) 1700Z Mar 21 1700Z Mar 22
CLARA Chatter Party (Part 2) 1700Z Mar 25 1700Z Mar 26
CQ WPX Contest SSB 0000Z Mar 25 2400Z Mar 26
SP DX Contest 1500Z Apr 1 1500Z Apr 2
Sprint SSB 0000Z Apr 2 0359Z Apr 2
JIDX Contest CW 0700Z Apr 8 1300Z Apr 9
Georgia QSO Party (Part 1) 1800Z Apr 8 0359 Apr 9
Georgia QSO Party (Part 2) 1400Z Apr 9 2359 Apr 9
NAQCC Sprint 0030 Apr 12 0230 Apr 12
Holyland DX Contest 2100Z Apr 14 2100Z Apr 15 https://www.iarc.org/iarc/#HolylandContest
CQ Manchester Mineira DX Contest 1200Z Apr 15 2359 Apr 16
Michigan QSO Party 1600Z Apr 15 0400Z Apr 16
Ontario QSO Party (Part 1) 1800Z Apr 15 0500Z Apr 17
Ontario QSO Party (Part 2) 1200Z Apr 15 1800Z Apr 17
YU DX Contest 2100Z Apr 15 1700Z Apr 16
SP DX Contest RTTY 1200Z Apr 22 1200Z Apr 23
Nebraska QSO Party (Part 1) 1300Z Apr 22 0100Z Apr 23
Nebraska QSO Party (Part 2) 1300Z Apr 23 2200Z Apr 23
UK/EI DX Contest CQ 1200Z Apr 22 1200Z Apr 23
Florida QSO Party (Part 1) 1600Z Apr 29 0159Z Apr 30
Florida QSO Party (Part 2) 1200Z Apr 30 2159Z Apr 30
ARI International DX Contest 1200Z May 6 1159Z May 7
7th Call Area QSO Party 1300Z May 6 0700Z May 7
Indiana QSO Party 1600Z May 6 0400Z May 7
Delaware QSO Party 1700Z May 6 2359Z May 7
New England QSO Party 2000Z May 6 2400Z May 7