Click on the + link to view detailed information about a contest.
Weekly Contests
+ Worldwide Sideband Activity Contest 0100Z-0159Z, Tuesday ( May 27)
+ ICWC Medium Speed Test 0300Z-0400Z, Tuesday ( May 27)
+ Phone Weekly Test 0230Z-0300Z, Wednesday ( May 28)
+ A1Club AWT 1145Z-1300Z, Wednesday ( May 28)
+ CWops Test 1300Z-1400Z, Wednesday ( May 28)
+ Mini-Test 40 1700Z-1759Z, Wednesday ( May 28)
+ Mini-Test 80 1800Z-1859Z, Wednesday ( May 28)
+ CWops Test 1900Z-2000Z, Wednesday ( May 28)
+ CWops Test 0300Z-0400Z, Thursday ( May 29)
+ CWops Test 0700Z-0800Z, Thursday ( May 29)
+ NCCC FT4 Sprint 0100Z-0130Z, Friday ( May 30)
+ Weekly RTTY Test 0145Z-0215Z, Friday ( May 30)
+ NCCC Sprint 0230Z-0300Z, Friday ( May 30)
+ K1USN Slow Speed Test 2000Z-2100Z, Friday ( May 30)
+ K1USN Slow Speed Test 0000Z-0100Z, Monday ( Jun 2)
+ ICWC Medium Speed Test 1300Z-1400Z, Monday ( Jun 2)
+ OK1WC Memorial 1630Z-1729Z, Monday ( Jun 2)
+ ICWC Medium Speed Test 1900Z-2000Z, Monday ( Jun 2)
 
May 27 - June 2
+ QCX Challenge0300Z-0400Z, May 27
+ SKCC Sprint0000Z-0200Z, May 28
+ QRP Minimal Art Session1400Z-2200Z, May 29
+ RSGB 80m Club Championship, CW1900Z-2030Z, May 29
+ PODXS 070 Club Three Day Weekend Contest0000Z, May 30 to 2359Z, Jun 1
+ PVRC Reunion2000Z-2300Z, May 30
+ Feld Hell Sprint0000Z-2359Z, May 31
+ Russian WW MultiMode Contest1200Z, May 31 to 1159Z, Jun 1
+ PVRC Reunion1700Z-2000Z, Jun 1
+ RSGB 80m Club Championship, Data1900Z-2030Z, Jun 2
+ PVRC Reunion2300Z, Jun 2 to 0200Z, Jun 3
 
June 3 - 9
+ ARS Spartan Sprint0000Z-0200Z, Jun 3
+ VHF-UHF FT8 Activity Contest1700Z-2100Z, Jun 4
+ Walk for the Bacon QRP Contest0000Z-0100Z, Jun 5 and
  0200Z-0300Z, Jun 6
+ NRAU 10m Activity Contest1800Z-1900Z, Jun 5 (CW) and
  1900Z-2000Z, Jun 5 (SSB) and
  2000Z-2100Z, Jun 5 (FM) and
  2100Z-2200Z, Jun 5 (Dig)
+ SKCC Sprint Europe1900Z-2100Z, Jun 5
+ HA3NS Sprint Memorial Contest1900Z-1929Z, Jun 6 (40m) and
  1930Z-1959Z, Jun 6 (80m)
+ 10-10 Int. Open Season PSK Contest0000Z, Jun 7 to 2400Z, Jun 8
+ VK Shires Contest0000Z-2359Z, Jun 7
+ Tisza Cup CW Contest0200Z-1459Z, Jun 7
+ Wake-Up! QRP Sprint0600Z-0629Z, Jun 7 and
  0630Z-0659Z, Jun 7 and
  0700Z-0729Z, Jun 7 and
  0730Z-0800Z, Jun 7
+ Atlantic Canada QSO Party1200Z, Jun 7 to 0200Z, Jun 8
+ UKSMG Summer Contest1300Z, Jun 7 to 1300Z, Jun 8
+ Kentucky QSO Party1300Z, June 7 to 0100Z, Jun 8
+ IARU Region 1 Field Day, CW1500Z, Jun 7 to 1459Z, Jun 8
+ RSGB National Field Day1500Z, Jun 7 to 1500Z, Jun 8
+ ARRL Inter. Digital Contest1800Z, Jun 7 to 2400Z, Jun 8
+ 4 States QRP Group Second Sunday Sprint0000Z-0200Z, Jun 9
 
June 10 - 16
+ DARC CW-Training Contest1800Z-1859Z, Jun 10
+ NAQCC CW Sprint0030Z-0230Z, Jun 11
+ VHF-UHF FT8 Activity Contest1700Z-2100Z, Jun 11
+ RSGB 80m Club Championship, CW1900Z-2030Z, Jun 11
+ YB ORARI DX Contest0000Z-2359Z, Jun 14
+ Asia-Pacific Sprint, SSB1100Z-1300Z, Jun 14
+ SKCC Weekend Sprintathon1200Z, Jun 14 to 2400Z, Jun 15
+ Portugal Day Contest1200Z, Jun 14 to 1200Z, Jun 15
+ AGCW VHF/UHF Contest1400Z-1700Z, Jun 14 (144) and
  1700Z-1800Z, Jun 14 (432)
+ REF DDFM 6m Contest1400Z, Jun 14 to 1400Z, Jun 15
+ GACW WWSA CW DX Contest1500Z, Jun 14 to 1500Z, Jun 15
+ ARRL June VHF Contest1800Z, Jun 14 to 0259Z, Jun 16
+ Run for the Bacon QRP Contest2300Z, Jun 15 to 0100Z, Jun 16
+ SARL Youth QSO Party1200Z-1300Z, Jun 16
+ RSGB FT4 Contest1900Z-2100Z, Jun 16
 
June 17 - 23
+ NAQCC CW Sprint0030Z-0230Z, Jun 18
+ VHF-UHF FT8 Activity Contest1700Z-2100Z, Jun 18
+ Walk for the Bacon QRP Contest0000Z-0100Z, Jun 19 and
  0200Z-0300Z, Jun 20
+ NTC QSO Party1900Z-2000Z, Jun 19
+ All Asian DX Contest, CW0000Z, Jun 21 to 2400Z, Jun 22
+ SMIRK Contest0000Z, Jun 21 to 2400Z, Jun 22
+ Pajajaran Bogor DX Contest0000Z-2359Z, Jun 21
+ SKCC QSO Party1200Z, Jun 21 to 2359Z, Jun 22
+ IARU Region 1 50 MHz Contest1400Z, Jun 21 to 1400Z, Jun 22
+ LZ International 6-Meter Contest1400Z, Jun 21 to 1400Z, Jun 22
+ Stew Perry Topband Challenge1500Z, Jun 21 to 1500Z, Jun 22
+ West Virginia QSO Party1600Z, Jun 21 to 0400Z, Jun 22
+ ARRL Kids Day1800Z-2359Z, Jun 21
+ Feld Hell Sprint0000Z-2359Z, Jun 22
+ WAB 50 MHz Phone0800Z-1400Z, Jun 22
 
June 24 - 30
+ SKCC Sprint0000Z-0200Z, Jun 25
+ RSGB 80m Club Championship, SSB1900Z-2030Z, Jun 26
+ UFT QRP Contest0600Z-0900Z, Jun 28 and
  1400Z-1700Z, Jun 28
+ His Maj. King of Spain Contest, SSB1200Z, Jun 28 to 1200Z, Jun 29
+ ARRL Field Day1800Z, Jun 28 to 2100Z, Jun 29
+ QCX Challenge1300Z-1400Z, Jun 30
+ QCX Challenge1900Z-2000Z, Jun 30