May 2021
+ 10-10 Int. Spring Contest, CW0001Z, May 1 to 2359Z, May 2
+ RCC Cup0300Z-0859Z, May 1
+ ARI International DX Contest1200Z, May 1 to 1159Z, May 2
+ 7th Call Area QSO Party1300Z, May 1 to 0700Z, May 2
+ AGCW QRP/QRP Party1300Z-1900Z, May 1
+ ARS Spartan Sprint0100Z-0300Z, May 4
+ MIE 33 Contest2300Z, May 4 to 0300Z, May 5
+ CWops Mini-CWT Test1300Z-1400Z, May 5
+ CWops Mini-CWT Test1900Z-2000Z, May 5
+ CWops Mini-CWT Test0300Z-0400Z, May 6
+ SKCC Sprint Europe1900Z-2100Z, May 6
+ NCCC Sprint0230Z-0300Z, May 7
+ SKCC Weekend Sprintathon1200Z, May 8 to 2400Z, May 9
+ CQ-M International DX Contest1200Z, May 8 to 1159Z, May 9
+ Arkansas QSO Party1400Z, May 8 to 0200Z, May 9
+ CWops Mini-CWT Test1300Z-1400Z, May 12
+ CWops Mini-CWT Test1900Z-2000Z, May 12
+ CWops Mini-CWT Test0300Z-0400Z, May 13
+ QRP Minimal Art Session1400Z-2200Z, May 13
+ NCCC Sprint0230Z-0300Z, May 14
+ UN DX Contest0600Z-2100Z, May 15
+ NZART Sangster Shield Contest0800Z-1100Z, May 15 and
  0800Z-1100Z, May 16
+ His Maj. King of Spain Contest, CW1200Z, May 15 to 1200Z, May 16
+ Run for the Bacon QRP Contest2300Z, May 16 to 0100Z, May 17
+ CWops Mini-CWT Test1300Z-1400Z, May 19
+ CWops Mini-CWT Test1900Z-2000Z, May 19
+ NAQCC CW Sprint0030Z-0230Z, May 20
+ CWops Mini-CWT Test0300Z-0400Z, May 20
+ NCCC Sprint0230Z-0300Z, May 21
+ Baltic Contest2100Z, May 22 to 0200Z, May 23
+ QRP ARCI Hootowl Sprint0000Z-0100Z, May 24
+ SKCC Sprint0000Z-0200Z, May 26
+ CWops Mini-CWT Test1300Z-1400Z, May 26
+ CWops Mini-CWT Test1900Z-2000Z, May 26
+ CWops Mini-CWT Test0300Z-0400Z, May 27
+ RSGB 80m Club Championship, CW1900Z-2030Z, May 27
+ NCCC Sprint0230Z-0300Z, May 28
+ CQ WW WPX Contest, CW0000Z, May 29 to 2359Z, May 30
+ QCX Challenge1300Z-1400Z, May 31
+ QCX Challenge1900Z-2000Z, May 31
 
June 2021
+ QCX Challenge0300Z-0400Z, Jun 1
+ CWops Mini-CWT Test1300Z-1400Z, Jun 2
+ CWops Mini-CWT Test1900Z-2000Z, Jun 2
+ CWops Mini-CWT Test0300Z-0400Z, Jun 3
+ SKCC Sprint Europe1900Z-2100Z, Jun 3
+ NCCC Sprint0230Z-0300Z, Jun 4
+ HA3NS Sprint Memorial Contest1900Z-1929Z, Jun 4 (40m) and
  1930Z-1959Z, Jun 4 (80m)
+ Wake-Up! QRP Sprint0600Z-0629Z, Jun 5 and
  0630Z-0659Z, Jun 5 and
  0700Z-0729Z, Jun 5 and
  0730Z-0800Z, Jun 5
+ Tisza Cup CW Contest1200Z, Jun 5 to 1159Z, Jun 6
+ Kentucky QSO Party1400Z, June 5 to 0200Z, Jun 6
+ RSGB National Field Day1500Z, Jun 5 to 1500Z, Jun 6
+ ARS Spartan Sprint0100Z-0300Z, Jun 8
+ NAQCC CW Sprint0030Z-0230Z, Jun 9
+ CWops Mini-CWT Test1300Z-1400Z, Jun 9
+ CWops Mini-CWT Test1900Z-2000Z, Jun 9
+ CWops Mini-CWT Test0300Z-0400Z, Jun 10
+ NCCC Sprint0230Z-0300Z, Jun 11
+ Portugal Day Contest1200Z, Jun 12 to 1200Z, Jun 13
+ SKCC Weekend Sprintathon1200Z, Jun 12 to 2400Z, Jun 13
+ GACW WWSA CW DX Contest1500Z, Jun 12 to 1500Z, Jun 13
+ NAQCC CW Sprint0030Z-0230Z, Jun 16
+ CWops Mini-CWT Test1300Z-1400Z, Jun 16
+ CWops Mini-CWT Test1900Z-2000Z, Jun 16
+ RSGB 80m Club Championship, CW1900Z-2030Z, Jun 16
+ CWops Mini-CWT Test0300Z-0400Z, Jun 17
+ NCCC Sprint0230Z-0300Z, Jun 18
+ All Asian DX Contest, CW0000Z, Jun 19 to 2400Z, Jun 20
+ AGCW VHF/UHF Contest1400Z-1700Z, Jun 19 (144) and
  1700Z-1800Z, Jun 19 (432)
+ Stew Perry Topband Challenge1500Z, Jun 19 to 1500Z, Jun 20
+ West Virginia QSO Party1600Z, Jun 19 to 0400Z, Jun 20
+ Run for the Bacon QRP Contest2300Z, Jun 20 to 0100Z, Jun 21
+ SKCC Sprint0000Z-0200Z, Jun 23
+ CWops Mini-CWT Test1300Z-1400Z, Jun 23
+ CWops Mini-CWT Test1900Z-2000Z, Jun 23
+ CWops Mini-CWT Test0300Z-0400Z, Jun 24
+ NCCC Sprint0230Z-0300Z, Jun 25
+ UFT QRP Contest0600Z-0900Z, Jun 26 and
  1400Z-1700Z, Jun 26
+ QCX Challenge1300Z-1400Z, Jun 28
+ QCX Challenge1900Z-2000Z, Jun 28
+ QCX Challenge0300Z-0400Z, Jun 29
+ CWops Mini-CWT Test1300Z-1400Z, Jun 30
+ CWops Mini-CWT Test1900Z-2000Z, Jun 30
 
July 2021
+ RAC Canada Day Contest0000Z-2359Z, Jul 1
+ CWops Mini-CWT Test0300Z-0400Z, Jul 1
+ SKCC Sprint Europe1900Z-2100Z, Jul 1
+ NCCC Sprint0230Z-0300Z, Jul 2
+ Marconi Memorial HF Contest1400Z, Jul 3 to 1400Z, Jul 4
+ Original QRP Contest1500Z, Jul 3 to 1500Z, Jul 4
+ RSGB 80m Club Championship, CW1900Z-2030Z, Jul 5
+ ARS Spartan Sprint0100Z-0300Z, Jul 6
+ CWops Mini-CWT Test1300Z-1400Z, Jul 7
+ CWops Mini-CWT Test1900Z-2000Z, Jul 7
+ CWops Mini-CWT Test0300Z-0400Z, Jul 8
+ NCCC Sprint0230Z-0300Z, Jul 9
+ IARU HF World Championship1200Z, Jul 10 to 1200Z, Jul 11
+ SKCC Weekend Sprintathon1200Z, Jul 10 to 2400Z, Jul 11
+ QRP ARCI Summer Homebrew Sprint2000Z-2300Z, Jul 11
+ CWops Mini-CWT Test1300Z-1400Z, Jul 14
+ CWops Mini-CWT Test1900Z-2000Z, Jul 14
+ NAQCC CW Sprint0030Z-0230Z, Jul 15
+ CWops Mini-CWT Test0300Z-0400Z, Jul 15
+ NCCC Sprint0230Z-0300Z, Jul 16
+ Russian Radio Team Championship0700Z-1459Z, Jul 17
+ RSGB International Low Power Contest0900Z-1200Z and 1300Z-1600Z, Jul 18
+ CQC Great Colorado Gold Rush2000Z-2159Z, Jul 18
+ Run for the Bacon QRP Contest2300Z, Jul 18 to 0100Z, Jul 19
+ CWops Mini-CWT Test1300Z-1400Z, Jul 21
+ CWops Mini-CWT Test1900Z-2000Z, Jul 21
+ CWops Mini-CWT Test0300Z-0400Z, Jul 22
+ NCCC Sprint0230Z-0300Z, Jul 23
+ RSGB IOTA Contest1200Z, Jul 24 to 1200Z, Jul 25
+ QCX Challenge1300Z-1400Z, Jul 26
+ QCX Challenge1900Z-2000Z, Jul 26
+ QCX Challenge0300Z-0400Z, Jul 27
+ SKCC Sprint0000Z-0200Z, Jul 28
+ CWops Mini-CWT Test1300Z-1400Z, Jul 28
+ CWops Mini-CWT Test1900Z-2000Z, Jul 28
+ CWops Mini-CWT Test0300Z-0400Z, Jul 29
+ NCCC Sprint0230Z-0300Z, Jul 30
+ Russian WW MultiMode Contest1200Z, Jul 31 to 1159Z, Aug 1
 
August 2021
+ ARS Spartan Sprint0100Z-0300Z, Aug 3
+ CWops Mini-CWT Test1300Z-1400Z, Aug 4
+ CWops Mini-CWT Test1900Z-2000Z, Aug 4
+ CWops Mini-CWT Test0300Z-0400Z, Aug 5
+ SKCC Sprint Europe1900Z-2100Z, Aug 5
+ NCCC Sprint0230Z-0300Z, Aug 6
+ European HF Championship1200Z-2359Z, Aug 7
+ SKCC Weekend Sprintathon1200Z, Aug 7 to 2400Z, Aug 8
+ North American QSO Party, CW1800Z, Aug 7 to 0559Z, Aug 8
+ NAQCC CW Sprint0030Z-0230Z, Aug 11
+ CWops Mini-CWT Test1300Z-1400Z, Aug 11
+ CWops Mini-CWT Test1900Z-2000Z, Aug 11
+ CWops Mini-CWT Test0300Z-0400Z, Aug 12
+ NCCC Sprint0230Z-0300Z, Aug 13
+ WAE DX Contest, CW0000Z, Aug 14 to 2359Z, Aug 15
+ QRP ARCI European Sprint0800Z-1100Z, Aug 14
+ NJQRP Skeeter Hunt1700Z-2100Z, Aug 15
+ Run for the Bacon QRP Contest2300Z, Aug 15 to 0100Z, Aug 16
+ CWops Mini-CWT Test1300Z-1400Z, Aug 18
+ CWops Mini-CWT Test1900Z-2000Z, Aug 18
+ CWops Mini-CWT Test0300Z-0400Z, Aug 19
+ NCCC Sprint0230Z-0300Z, Aug 20
+ Russian District Award Contest0800Z, Aug 21 to 0800Z, Aug 22
+ Keyman's Club of Japan Contest1200Z, Aug 21 to 1200Z, Aug 22
+ CVA DX Contest, CW2100Z, Aug 21 to 2100Z, Aug 22
+ SKCC Sprint0000Z-0200Z, Aug 25
+ CWops Mini-CWT Test1300Z-1400Z, Aug 25
+ CWops Mini-CWT Test1900Z-2000Z, Aug 25
+ CWops Mini-CWT Test0300Z-0400Z, Aug 26
+ NCCC Sprint0230Z-0300Z, Aug 27
+ Hawaii QSO Party0400Z, Aug 28 to 0400Z, Aug 30
+ YO DX HF Contest1200Z, Aug 28 to 1200Z, Aug 29
+ Kansas QSO Party1400Z, Aug 28 to 0200Z, Aug 29 and
  1400Z-2000Z, Aug 29
+ SARL HF CW Contest1400Z-1700Z, Aug 29
+ QCX Challenge1300Z-1400Z, Aug 30
+ QCX Challenge1900Z-2000Z, Aug 30
+ QCX Challenge0300Z-0400Z, Aug 31
 
September 2021
+ G3ZQS Memorial Straight Key Contest2300Z, Sep 1 to 2300Z, Sep 3
+ CWOps CW Open0000Z-0359Z, Sep 4
+ Wake-Up! QRP Sprint0600Z-0800Z, Sep 4
+ CWOps CW Open1200Z-1559Z, Sep 4
+ Colorado QSO Party1300Z, Sep 4 to 0400Z, Sep 5
+ AGCW Straight Key Party1300Z-1600Z, Sep 4
+ CWOps CW Open2000Z-2359Z, Sep 4
+ MI QRP Labor Day CW Sprint2300Z, Sep 6 to 0300Z, Sep 7
+ FOC QSO Party0000Z-2359Z, Sep 11
+ North American Sprint, CW0000Z-0400Z, Sep 12
+ Swiss HTC QRP Sprint1300Z-1900Z, Sep 12
+ AGB NEMIGA Contest2100Z-2400Z, Sep 17
+ Scandinavian Activity Contest, CW1200Z, Sep 18 to 1200Z, Sep 19
+ Washington State Salmon Run1600Z, Sep 18 to 2400Z, Sep 19
+ AGCW VHF/UHF Contest1400Z-1700Z, Sep 25 (144) and
  1700Z-1800Z, Sep 25 (432)
 
October 2021
+ German Telegraphy Contest0700Z-0959Z, Oct 1
+ QRP ARCI Fall QSO Party0000Z-2359Z, Oct 9
+ Oceania DX Contest, CW0800Z, Oct 9 to 0800Z, Oct 10
+ 10-10 Int. Fall Contest, CW0001Z, Oct 16 to 2359Z, Oct 17
+ New York QSO Party1400Z, Oct 16 to 0200Z, Oct 17
+ Stew Perry Topband Challenge1500Z, Oct 16 to 1500Z, Oct 17
+ Worked All Germany Contest1500Z, Oct 16 to 1459Z, Oct 17
+ Asia-Pacific Fall Sprint, CW0000Z-0200Z, Oct 17
+ AGCW Semi-Automatic Key Evening1900Z-2030Z, Oct 20
 
November 2021
+ Ukrainian DX Contest1200Z, Nov 6 to 1200Z, Nov 7
+ ARRL Sweepstakes Contest, CW2100Z, Nov 6 to 0300Z, Nov 8
+ High Speed Club CW Contest1400Z-1700Z, Nov 7
+ OK/OM DX Contest, CW1200Z, Nov 13 to 1200Z, Nov 14
+ LZ DX Contest1200Z, Nov 20 to 1200Z, Nov 21
+ All Austrian 160-Meter Contest1600Z-2359Z, Nov 20
+ CQ Worldwide DX Contest, CW0000Z, Nov 27 to 2400Z, Nov 28
 
December 2021
+ DARC Christmas Contest0830Z-1059Z, Dec 1
+ QRP ARCI Topband Sprint0000Z-0300Z, Dec 2
+ ARRL 160-Meter Contest2200Z, Dec 3 to 1600Z, Dec 5
+ Wake-Up! QRP Sprint0600Z-0800Z, Dec 4
+ PRO CW Contest1600Z, Dec 4 to 1559Z, Dec 5
+ ARRL 10-Meter Contest0000Z, Dec 11 to 2359Z, Dec 12
+ QRP ARCI Holiday Spirits Homebrew Sprint2000Z-2300Z, Dec 12
+ AGB-Party Contest2100Z-2400Z, Dec 17
+ RAC Winter Contest0000Z-2359Z, Dec 18
+ Croatian CW Contest1400Z, Dec 18 to 1400Z, Dec 19
+ Stew Perry Topband Challenge1500Z, Dec 18 to 1500Z, Dec 19
+ ARRL Rookie Roundup, CW1800Z-2359Z, Dec 19
+ RAEM Contest0000Z-1159Z, Dec 26
 
January 2022
+ AGB New Year Snowball Contest0000Z-0100Z, Jan 1
+ AGCW Happy New Year Contest0900Z-1200Z, Jan 1
+ WW PMC Contest1200Z, Jan 1 to 1200Z, Jan 2
+ AGCW VHF/UHF Contest1400Z-1800Z, Jan 1
+ QRP ARCI New Years Sprint1500Z-1800Z, Jan 1
+ EUCW 160m Contest2000Z, Jan 8 to 0700Z, Jan 9
+ NRAU-Baltic Contest, CW0630Z-0830Z, Jan 9
+ DARC 10-Meter Contest0900Z-1059Z, Jan 9
+ Midwinter Contest1000Z-1400Z, Jan 9
+ Hungarian DX Contest1200Z, Jan 15 to 1200Z, Jan 16
+ North American QSO Party, CW1800Z, Jan 15 to 0559Z, Jan 16
+ CQ 160-Meter Contest, CW2200Z, Jan 28 to 2159Z, Jan 30
+ REF Contest, CW0600Z, Jan 29 to 1800Z, Jan 30
 
February 2022
+ Vermont QSO Party0000Z, Feb 5 to 2400Z, Feb 6
+ EurAsia HF Championship0600Z-1800Z, Feb 5
+ British Columbia QSO Party1600Z, Feb 5 to 2400Z, Feb 6
+ AGCW Straight Key Party1600Z-1900Z, Feb 5
+ North American Sprint, CW2300Z, Feb 5 to 0300Z, Feb 6
+ Asia-Pacific Spring Sprint, CW1100Z-1300Z, Feb 12
+ KCJ Topband Contest1200Z, Feb 12 to 1200Z, Feb 13
+ Dutch PACC Contest1200Z, Feb 12 to 1200Z, Feb 13
+ AGCW Semi-Automatic Key Evening1900Z-2030Z, Feb 16
+ ARRL Inter. DX Contest, CW0000Z, Feb 19 to 2400Z, Feb 20
+ UBA DX Contest, CW1300Z, Feb 26 to 1300Z, Feb 27
+ High Speed Club CW Contest0900Z-1700Z, Feb 27
 
March 2022
+ AGCW YL-CW Party1900Z-2100Z, Mar 1
+ Wake-Up! QRP Sprint0600Z-0800Z, Mar 5
+ RSGB Commonwealth (BERU) Contest1000Z, Mar 12 to 1000Z, Mar 13
+ AGCW QRP Contest1400Z-2000Z, Mar 12
+ Stew Perry Topband Challenge1500Z, Mar 12 to 1500Z, Mar 13
+ Idaho QSO Party1900Z, Mar 12 to 1900Z, Mar 13
+ Russian DX Contest1200Z, Mar 19 to 1200Z, Mar 20
+ AGCW VHF/UHF Contest1400Z-1800Z, Mar 19
+ FOC QSO Party0000Z-2359Z, Mar 26
 
April 2022
+ Louisiana QSO Party1400Z, Apr 2 to 0200Z, Apr 3
+ SP DX Contest1500Z, Apr 2 to 1500Z, Apr 3
+ QRP ARCI Spring QSO Party0000Z-2359Z, Apr 9
+ JIDX CW Contest0700Z, Apr 9 to 1300Z, Apr 10
+ Georgia QSO Party1800Z, Apr 9 to 2359Z, Apr 10
+ Hungarian Straight Key Contest1500Z-1700Z, Apr 10
+ Holyland DX Contest2100Z, Apr 15 to 2100Z, Apr 16
+ ES Open HF Championship0500Z-0859Z, Apr 16
+ YU DX Contest0700Z, Apr 16 to 0659Z, Apr 17
+ CQMM DX Contest0900Z, Apr 16 to 2359Z, Apr 17
+ Helvetia Contest1300Z, Apr 23 to 1259Z, Apr 24
+ UK/EI DX Contest, CW1200Z, Apr 30 to 1200Z, May 1
+ Russian WW MultiMode Contest1200Z, Apr 30 to 1159Z, May 1
+ Florida QSO Party1600Z, Apr 30 to 2159Z, May 1