Contests
May 25, 2023 - June 7, 2023
HF CONTESTS
CWops Test (CWT), May 25, 0300z to May 25, 0400z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: Name + Member No./"CWA", non-Member: Name + (state/province/country); Logs due: May 27.
CWops Test (CWT), May 25, 0700z to May 25, 0800z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: Name + Member No./"CWA", non-Member: Name + (state/province/country); Logs due: May 27.
RSGB 80m Club Championship, CW, May 25, 1900z to May 25, 2030z; CW; Bands: 80; RST + Serial No.; Logs due: May 26.
NCCC FT4 Sprint, May 26, 0100z to May 26, 0130z; FT4; Bands: (see rules); 4-character grid square; Logs due: May 28.
NCCC RTTY Sprint, May 26, 0145z to May 26, 0215z; RTTY; Bands: (see rules); Serial No. + Name + QTH; Logs due: May 28.
NCCC Sprint, May 26, 0230z to May 26, 0300z; CW; Bands: (see rules); Serial No. + Name + QTH; Logs due: May 28.
K1USN Slow Speed Test, May 26, 2000z to May 26, 2100z; CW; Bands: 160, 80, 40, 20, 15, 10; Maximum 20 wpm, Name + (state/province/country); Logs due: May 28.
CQ WW WPX Contest, CW, May 27, 0000z to May 28, 2359z; CW; Bands: 160, 80, 40, 20, 15, 10; RST + Serial No.; Logs due: Jun 2.
K1USN Slow Speed Test, May 29, 0000z to May 29, 0100z; CW; Bands: 160, 80, 40, 20, 15, 10; Maximum 20 wpm, Name + (state/province/country); Logs due: May 31.
QCX Challenge, May 29, 1300z to May 29, 1400z; CW; Bands: 160, 80, 40, 20, 15, 10; RST + Name + (state/province/country) + Rig; Logs due: Jun 4.
ICWC Medium Speed Test, May 29, 1300z to May 29, 1400z; CW; Bands: 160, 80, 40, 20, 15, 10; Name + QSO No.; Logs due: Jun 1.
OK1WC Memorial (MWC), May 29, 1630z to May 29, 1729z; CW; Bands: 80, 40; RST + Serial No.; Logs due: Jun 2.
QCX Challenge, May 29, 1900z to May 29, 2000z; CW; Bands: 160, 80, 40, 20, 15, 10; RST + Name + (state/province/country) + Rig; Logs due: Jun 4
ICWC Medium Speed Test, May 29, 1900z to May 29, 2000z; CW; Bands: 160, 80, 40, 20, 15, 10; Name + QSO No.; Logs due: Jun 1.
Worldwide Sideband Activity Contest, May 30, 0100z to May 30, 0159z; SSB; Bands: 160, 80, 40, 20, 15, 10, 6; RS + age group (OM, YL, Youth YL or Youth); Logs due: May 31.
QCX Challenge, May 30, 0300z to May 30, 0400z; CW; Bands: 160, 80, 40, 20, 15, 10; RST + Name + (state/province/country) + Rig; Logs due: Jun 4.
ICWC Medium Speed Test, May 30, 0300z to May 30, 0400z; CW; Bands: 160, 80, 40, 20, 15, 10; Name + QSO No.; Logs due: Jun 1.
Phone Weekly Test, May 31, 0230z to May 31, 0300z; SSB; Bands: 160, 80, 40, 20, 15; NA: Name + (state/province/country), non-NA: Name; Logs due: Jun 2.
A1Club AWT, May 31, 1200z to May 31, 1300z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: RST + Name; Logs due: Jun 5.
CWops Test (CWT), May 31, 1300z to May 31, 1400z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: Name + Member No./"CWA", non-Member: Name + (state/province/country); Logs due: Jun 3.
Mini-Test 40, May 31, 1700z to May 31, 1759z; CW; Bands: 40; RST + Serial No.; Logs due: Jun 2.
Mini-Test 80, May 31, 1800z to May 31, 1859z; CW; Bands: 80; RST + Serial No.; Logs due: Jun 2.
CWops Test (CWT), May 31, 1900z to May 31, 2000z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: Name + Member No./"CWA", non-Member: Name + (state/province/country); Logs due: Jun 3.
Walk for the Bacon QRP Contest, Jun 1, 0000z to Jun 2, 0300z; CW; Bands: 40; Maximum 13 wpm, RST + (state/province/country) + Name + (Member No./power); Logs due: Jun 8.
CWops Test (CWT), Jun 1, 0300z to Jun 1, 0400z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: Name + Member No./"CWA", non-Member: Name + (state/province/country); Logs due: Jun 3.
CWops Test (CWT), Jun 1, 0700z to Jun 1, 0800z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: Name + Member No./"CWA", non-Member: Name + (state/province/country); Logs due: Jun 3.
NRAU 10m Activity Contest, Jun 1, 1700z to Jun 1, 2100z; CW, SSB, FM, Digital; Bands: 10; RS(T) + 6-character grid square; Logs due: Jun 15.
SKCC Sprint Europe, Jun 1, 2000z to Jun 1, 2200z; CW; Bands: 160, 80, 40, 20, 15, 10, 6; RST + (state/province/country) + Name + (SKCC No/"NONE"); Logs due: Jun 8.
PODXS 070 Club Three Day Weekend Contest, Jun 2, 0000z to Jun 4, 2359z; PSK31; Bands: 160, 80, 40, 20, 15, 10, 6; 070 Members: Member No., Non-Members: "0000"; Logs due: Jun 11.
NCCC FT4 Sprint, Jun 2, 0100z to Jun 2, 0130z; FT4; Bands: (see rules); 4-character grid square; Logs due: Jun 4.
NCCC RTTY Sprint, Jun 2, 0145z to Jun 2, 0215z; RTTY; Bands: (see rules); Serial No. + Name + QTH; Logs due: Jun 4.
NCCC Sprint, Jun 2, 0230z to Jun 2, 0300z; CW; Bands: (see rules); Serial No. + Name + QTH; Logs due: Jun 4.
HA3NS Sprint Memorial Contest, Jun 2, 1900z to Jun 2, 1959z; CW; Bands: 80, 40; HACWG Members: RST + Membership No., non-Members: RST + NM; Logs due: Jun 9.
K1USN Slow Speed Test, Jun 2, 2000z to Jun 2, 2100z; CW; Bands: 160, 80, 40, 20, 15, 10; Maximum 20 wpm, Name + (state/province/country); Logs due: Jun 4.
PVRC Reunion, Jun 3, 0000z to Jun 4, 0159z; CW, SSB; Bands: 160, 80, 40, 20, 15, 10; PVRC Member: 1st year of membership + name + (state/province/country) + callsign when joined PVRC, non-Member: name + (state/province/country); Logs due: Jun 18.
10-10 Int. Open Season PSK Contest, Jun 3, 0000z to Jun 4, 2359z; PSK31; Bands: 10; Name + (state/province/country) + organization membership numbers; Logs due: Jun 12.
Tisza Cup CW Contest, Jun 3, 0200z to Jun 3, 1459z; CW; Bands: 160, 80, 40, 20, 15, 10; RST + CQ Zone No.; Logs due: Jun 8.
Wake-Up! QRP Sprint, Jun 3, 0600z to Jun 3, 0800z; CW; Bands: 40, 20; RST + Serial No. + suffix of previous QSO ("QRP" for 1st QSO); Logs due: Jun 10.
KANHAM Contest, Jun 3, 0600z to Jun 4, 0600z; CW, Phone; Bands: 160, 80, 40, 20, 15, 10, 6, 2, UHF; JA: RST + Prefecture No., JA Young or YL: RST + Prefecture No. + "Y", Non-JA: RST, Non-JA Young or YL: RST + "Y"; Logs due: Jun 11.
UKSMG Summer Contest, Jun 3, 1300z to Jun 4, 1300z; not specified; Bands: 6; RST + Serial No. + 6-character grid square + (optional UKSMG member no.); Logs due: Jun 30.
Kentucky QSO Party, Jun 3, 1300z to Jun 4, 0100z; CW, SSB, Digital; Bands: 160, 80, 40, 20, 15, 10, 6, 2; KY: RS(T) + county, non-KY: RS(T) + (state/province/"DX"); Logs due: Jun 30.
IARU Region 1 Field Day, CW, Jun 3, 1500z to Jun 4, 1459z; CW; Bands: 160, 80, 40, 20, 15, 10; RST + Serial No.; Logs due: Jun 11.
RSGB National Field Day, Jun 3, 1500z to Jun 4, 1500z; CW; Bands: 160, 80, 40, 20, 15, 10; RST + Serial No.; Logs due: Jun 9.
ARRL International Digital Contest, Jun 3, 1800z to Jun 4, 2359z; Digital (no RTTY); Bands: 160, 80, 40, 20, 15, 10, 6; 4-character grid square; Logs due: Jun 11.
K1USN Slow Speed Test, Jun 5, 0000z to Jun 5, 0100z; CW; Bands: 160, 80, 40, 20, 15, 10; Maximum 20 wpm, Name + (state/province/country); Logs due: Jun 7.
ICWC Medium Speed Test, Jun 5, 1300z to Jun5, 1400z; CW; Bands: 160, 80, 40, 20, 15, 10; Name + QSO No.; Logs due: Jun 8.
OK1WC Memorial (MWC), Jun 5, 1630z to Jun 5, 1729z; CW; Bands: 80, 40; RST + Serial No.; Logs due: Jun 9.
RSGB 80m Club Championship, Data, Jun 5, 1900z to Jun 5, 2030z; RTTY, PSK; Bands: 80; RST + Serial No.; Logs due: Jun 6.
ICWC Medium Speed Test, Jun 5, 1900z to Jun 5, 2000z; CW; Bands: 160, 80, 40, 20, 15, 10; Name + QSO No.; Logs due: Jun 8.
ARS Spartan Sprint, Jun 6, 0100z to Jun 6, 0300z; CW; Bands: 80, 40, 20, 15, 10; RST + (state/province/country) + Power; Logs due: Jun 8.
Worldwide Sideband Activity Contest, Jun 6, 0100z to Jun 6, 0159z; SSB; Bands: 160, 80, 40, 20, 15, 10, 6; RS + age group (OM, YL, Youth YL or Youth); Logs due: Jun 7.
ICWC Medium Speed Test, Jun 6, 0300z to Jun 6, 0400z; CW; Bands: 160, 80, 40, 20, 15, 10; Name + QSO No.; Logs due: Jun 8
Phone Weekly Test, Jun 7, 0230z to Jun 7, 0300z; SSB; Bands: 160, 80, 40, 20, 15; NA: Name + (state/province/country), non-NA: Name; Logs due: Jun 9.
A1Club AWT, Jun 7, 1200z to Jun 7, 1300z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: RST + Name; Logs due: Jun 12.
CWops Test (CWT), Jun 7, 1300z to Jun 7, 1400z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: Name + Member No/"CWA", non-Member: Name + (state/province/country); Logs due: Jun 10.
Mini-Test 40, Jun 7, 1700z to Jun 7, 1759z; CW; Bands: 40; RST + Serial No.; Logs due: Jun 9.
Mini-Test 80, Jun 7, 1800z to Jun 7, 1859z; CW; Bands: 80; RST + Serial No.; Logs due: Jun 9.
CWops Test (CWT), Jun 7, 1900z to Jun 7, 2000z; CW; Bands: 160, 80, 40, 20, 15, 10; Member: Name + Member No./"CWA", non-Member: Name + (state/province/country); Logs due: Jun 10.
VHF+ CONTESTS
VHF-UHF FT8 Activity Contest, Jun 7, 1700z to Jun 7, 2100z; FT8; Bands: 144 MHz; 4-character grid square; Logs due: Jun 12.
See Also: Worldwide Sideband Activity Contest, SKCC Sprint Europe, Kentucky QSO Party, ARRL International Digital Contest.
The Swamp Fox Contest Group wishes to thank Maty Weinberg, KB1EIB, Production Coordinator for permission to use this information from the ARRL Contest Calendar, and also acknowledge information from WA7BNM's Contest Calendar and SM3CER's Contest Calendar