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Guide
3830
CCO

 2025

Contests listed here are those eligible for club competition and/or for our sCCOre award.
For a complete list of contests check the links at the bottom of this page.

Contests listed with a ? in the date field have not posted their schedule as of the publication date of the contest calendar. It is the best guess based on the previous year's date.
Please check the sponsor's website for confirmation of contest date.
Updated 2024.11.12

Date (UTC)

Contest

Web Submission

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Other Calendars

Jan 04-05
1800-2400
ARRL Rtty Roundup Contest web site WebForm
  11-12
1800-0600
NA QSO Party CW * Contest web site WebForm
  18-19
1800-0600
NA QSO Party SSB * Contest web site WebForm
  18-20
1900-0359
ARRL January VHF Contest Contest web site WebForm
  24-26
2200-2159
CQ 160m CW Contest web site WebForm
Feb  08-09
0000-2400
CQ WPX RTTY Contest web site WebForm
  15-16
0000-2400
ARRL International DX CW Contest web site WebForm
  21-23
2200-2159
CQ 160m SSB Contest web site WebForm
  22-23
1800-0600
NA QSO Party, RTTY * Contest web site WebForm
Mar 01-02
0000-2400
ARRL International DX SSB Contest web site WebForm
  08-09
1000-1000
RSGB Commonwealth Contest (BERU) Contest web site WebForm
  15-16
1200-1200
Russian DX Contest Contest web site WebForm
  29-30
0000-2400
CQ WPX SSB Contest web site WebForm
Apr 19-20
 
Ontario QSO Party
1800Z Sat to 0500Z Sun,
1200Z to 1800Z Sunday
Contest web site WebForm
  26-27 Florida QSO Party
1600Z-0159Z Sat, 1200Z-2159Z Sunday
Contest web site WebForm
May 24-25
0000-2400
CQ WPX CW Contest web site WebForm
June 14-16
1800-0300
ARRL June VHF Contest Contest web site WebForm
July 01
0000-2359
RAC Canada Day Contest Contest web site WebForm
  12-13
1200-1200
IARU HF World Championship Contest web site WebForm
  19-20
1800-2100
CQWW VHF Contest Contest web site WebForm
  19-20
1800-0600
NA QSO Party, RTTY * Contest web site WebForm
Aug 02-03
1800-0600
NA QSO Party CW * Contest web site WebForm
  09-10
0000-2359
WAE DX CW Contest web site WebForm
  16-17
1800-0600
NA QSO Party SSB * Contest web site WebForm
  30-31
1200-1159
WW Digi DX Contest Contest web site WebForm
Sept 13-14
0000-2359
WAE DX SSB Contest web site WebForm
  13-15
1800-0300
ARRL Sept. VHF Contest Contest web site WebForm
  27-28
0000-2400
CQ WW RTTY Contest web site WebForm
Oct 04-05
1600-2159
California QSO Party Contest web site WebForm
  25-26
0000-2400
CQ WW SSB Contest web site WebForm
Nov 01-03
2100-0300
ARRL Sweepstakes CW Contest web site WebForm
  08-09
0000-2359
WAE DX Rtty Contest web site WebForm
  15-17
2100-0300
ARRL Sweepstakes SSB Contest web site WebForm
  29-30
0000-2400
CQ WW CW Contest web site WebForm
Dec 05-07
2200-1600
ARRL 160m Contest Contest web site WebForm
  13-14
0000-2400
ARRL 10m Contest Contest web site WebForm
  27
0000-2400
RAC Winter Contest Contest web site WebForm

Contest Calendars

Links Contest Calendar Descriptions
WA7BNM Contest Calendar

Annual and weekly calendar of contest events.

SM3CER Contest Service

Very complete site with contest calendar, rules and links to contest web sites.

 

* The NAQP contests of 10 hours each are evaluated for sCCOre as three entities: Each of the CW, SSB and RTTY contests will be sCCOred as a 20 hour entry.

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