1/1/2024, 00:00 UTC - 31/12/2024, 23:59 UTC CQ DX Marathon
Elke maandag - Tous les lundis - Each Monday - OK1WC Memorial (MWC) Contest - 16:30 UTC - 17:29 UTC
Elke woensdag en donderdag - Tous les mercredis et jeudis - Every Wednesday and Thursday CWops Tests (CWT)
1/1/2024, 00:00 UTC - 31/12/2024 23:59 UTC High Speed Club Marathon
Januari-Janvier-January 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 1/01/2025 | 00:00 | 1/01/2025 | 23:59 | ARRL Straight Key Night | CW |
| 1/01/2025 | 08:00 | 1/01/2024 | 11:00 | SARTG New Year Contest | RTTY |
| 1/01/2025 | 09:00 | 1/01/2025 | 12:00 | AGCW Happy New Year Contest | CW |
| 1/01/2025 | 20:00 | 1/01/2025 | 21:00 | UKEICC 80m contests | SSB |
| 4/01/2025 | 07:00 | 4/01/2025 | 21:00 | QSO Party Day Marconi Club | CW |
| 4/01/2025 | 12:00 | 5/01/2025 | 12:00 | WW PMC Contest | CW/SSB |
| 4/01/2025 | 18:00 | 5/01/2025 | 23:59 | ARRL RTTY Roundup | DIGI |
| 4/01/2025 | 20:00 | 4/01/2025 | 23:00 | ON5ME - EU CW 160 Meter Contest - 1 | CW |
| 5/01/2025 | 00:00 | 5/01/2025 | 23:59 | VERON SWL New Year Contest | SWL |
| 5/01/2025 | 04:00 | 5/01/2025 | 07:00 | ON5ME - EU CW 160 Meter Contest - 2 | CW |
| 11/01/2025 | 00:00 | 11/01/2025 | 23:59 | YB DX Contest | SSB |
| 11/01/2025 | 12:00 | 12/01/2025 | 12:00 | UBA PSK63 Prefix Contest (**) | BPSK63 |
| 12/01/2025 | 09:00 | 12/01/2025 | 10:59 | DARC 10 meter Contest | CW/SSB |
| 14/01/2025 | 18:00 | 14/01/2025 | 19:29 | DARC RTTY short contest | RTTY |
| 16/01/2025 | 19:00 | 16/01/2025 | 20:00 | NTC QSO Party | CW |
| 18/01/2025 | 12:00 | 19/01/2025 | 11:59 | Hungarian DX Contest | CW/SSB |
| 18/01/2025 | 12:00 | 19/01/2025 | 11:59 | Pro Digi Contest (PDC) | RTTY |
| 20/01/2025 | 19:00 | 20/01/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 24/01/2025 | 22:00 | 26/01/2025 | 22:00 | CQ WW 160-Meter Contest | CW |
| 25/01/2025 | 00:00 | 26/01/2025 | 23:59 | VERON SLP Contest - Part 1 | SWL - SSB |
| 25/01/2025 | 06:00 | 26/01/2025 | 18:00 | REF Contest | CW |
| 25/01/2025 | 12:00 | 26/01/2025 | 11:59 | BARTG RTTY Sprint Contest | RTTY |
| 25/01/2025 | 13:00 | 26/01/2025 | 13:00 | UBA DX Contest (**) | SSB |
| 29/01/2025 | 20:00 | 29/01/2025 | 21:00 | UKEICC 80m contests | CW |
(**) see: "HF" > "Contest Rules"
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Februari-Fevrier-February 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 1/02/2025 | 00:00 | 2/02/2025 | 23:59 | Vermont QSO Party | CW/SSB/Digital |
| 1/02/2025 | 12:00 | 2/02/2025 | 12:00 | European Union DX Contest | CW/SSB |
| 1/02/2025 | 14:00 | 1/02/2025 | 23:59 | Minnesota QSO Party | CW/SSB/Digital |
| 1/02/2025 | 16:00 | 1/02/2025 | 19:00 | AGCW Straight Key Party 80m | CW |
| 1/02/2025 | 18:00 | 2/02/2025 | 23:59 | Mexico International RTTY Contest | RTTY |
| 2/02/2025 | 13:00 | 2/02/2025 | 23:00 | SLOW CW QSO PARTY | CW |
| 5/02/2025 | 20:00 | 5/02/2025 | 21:00 | UKEICC 80m contests | SSB |
| 8/02/2025 | 00:00 | 8/02/2025 | 23:59 | FIST Winter Saturday Sprint | CW |
| 8/02/2025 | 00:00 | 9/02/2025 | 23:59 | CQ World Wide WPX Contest | RTTY |
| 8/02/2025 | 12:00 | 9/02/2025 | 12:00 | Dutch PACC Contest | CW/SSB |
| 8/02/2025 | 19:00 | 8/02/2025 | 23:00 | RSGB 1.8 MHz Contest | CW |
| 10/02/2025 | 13:00 | 14/02/2025 | 23:59 | ARRL School Club Roundup | ALL |
| 15/02/2025 | 00:00 | 16/02/2025 | 23:59 | ARRL International DX Contest | CW |
| 15/02/2025 | 12:00 | 16/02/2025 | 11:59 | Russian WW PSK Contest | BPSK31, 63, 125 |
| 16/02/2025 | 00:00 | 16/02/2025 | 23:59 | FIST Winter Sunday Sprint | CW |
| 19/02/2025 | 19:00 | 29/2/25 | 20:30 | AGCW Semi Automatic Key Evening | CW |
| 20/02/2025 | 19:00 | 20/02/2025 | 20:00 | NTC QSO Party | CW |
| 21/02/2025 | 22:00 | 23/02/2025 | 22:00 | CQ WW 160-Meter Contest | SSB |
| 22/02/2025 | 06:00 | 23/02/2025 | 18:00 | REF Contest | SSB |
| 22/02/2025 | 13:00 | 23/02/2025 | 13:00 | UBA DX Contest (**) | CW |
| 23/02/2025 | 14:00 | 23/02/2025 | 17:00 | High Speed Club CW Contest | CW |
| 24/02/2025 | 19:00 | 24/02/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 26/02/2025 | 20:00 | 26/02/2025 | 21:00 | UKEICC 80m contests | CW |
(**) see: "HF" > "Contest Rules"
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Maart-Mars-March 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 1/03/2025 | 00:00 | 2/03/2025 | 23:59 | ARRL International DX Contest | SSB |
| 1/03/2025 | 00:00 | 2/03/2025 | 23:59 | VERON SLP Contest - Part 2 | SWL - SSB |
| 2/03/2025 | 07:00 | 2/03/2025 | 11:00 | UBA Spring Contest 80m (**) | CW |
| 4/03/2025 | 19:00 | 4/03/2025 | 21:00 | AGCW YL CW Party | CW |
| 5/03/2025 | 20:00 | 5/03/2025 | 21:00 | UKEICC 80m contests | SSB |
| 8/03/2025 | 12:00 | 8/03/2025 | 17:00 | DIG QSO Party (10-20m) | SSB |
| 8/03/2025 | 12:00 | 9/03/2025 | 11:59 | EA PSK63 CONTEST | PSK63 |
| 8/03/2025 | 14:00 | 8/03/2025 | 20:00 | AGCW QRP Contest | CW |
| 8/03/2025 | 15:00 | 9/03/2025 | 15:00 | Stew Perry Topband Distance Challenge - Spring | CW |
| 8/03/2025 | 18:00 | 9/03/2025 | 05:59 | TESLA Memorial HF CW Contest | CW |
| 9/03/2025 | 07:00 | 9/03/2025 | 11:00 | DIG QSO Party (80m-40m) | SSB |
| 9/03/2025 | 07:00 | 9/03/2025 | 11:00 | UBA Spring Contest 2m (**) | CW/Phone |
| 9/03/2025 | 10:00 | 9/03/2025 | 21:59 | YOTA Contest | CW/SSB |
| 15/03/2025 | 02:00 | 17/03/2025 | 01:59 | BARTG HF RTTY Contest | RTTY |
| 15/03/2025 | 13:00 | 15/03/2025 | 16:30 | Mecklenburg Vorpommern Contest(80m, 160m) | CW/SSB |
| 16/03/2025 | 07:00 | 16/03/2025 | 11:00 | UBA Spring Contest 80m (**) | SSB |
| 17/03/2025 | 19:00 | 17/03/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 20/03/2025 | 19:00 | 20/03/2025 | 20:00 | NTC QSO Party | CW |
| 23/03/2025 | 07:00 | 23/03/2025 | 11:00 | UBA Spring Contest 6m (**) | CW/Phone |
| 26/03/2025 | 20:00 | 26/03/2025 | 21:00 | UKEICC 80m contests | CW |
| 29/03/2025 | 00:00 | 30/03/2025 | 23:59 | CQ WW WPX Contest | SSB |
| 29/03/2025 | 00:00 | 30/03/2025 | 23:59 | VERON SLP Contest - Part 3 | SWL - SSB |
(**) see: "HF" > "Contest Rules"
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April-Avril-April 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 2/04/2025 | 20:00 | 2/04/2025 | 21:00 | UKEICC 80m contests | SSB |
| 5/04/2025 | 12:00 | 6/04/2025 | 12:00 | RSGB FT4 International Activity Day | FT4 |
| 5/04/2025 | 12:00 | 6/04/2025 | 12:00 | EA RTTY Contest | RTTY |
| 5/04/2025 | 15:00 | 6/04/2025 | 15:00 | SP DX Contest | CW/SSB |
| 5/04/2025 | 18:00 | 6/04/2025 | 23:59 | Missouri QSO Party | CW/Phone |
| 8/04/2025 | 18:00 | 8/04/2025 | 19:29 | DARC RTTY short contest | RTTY |
| 12/04/2025 | 07:00 | 13/04/2025 | 13:00 | Japan International DX Contest | CW |
| 12/04/2025 | 12:00 | 12/04/2025 | 17:00 | DIG QSO Party (10-20m) | CW |
| 12/04/2025 | 12:00 | 13/04/2025 | 18:00 | IG-RY World Wide RTTY Contest | RTTY |
| 12/04/2025 | 12:00 | 13/04/2025 | 12:00 | OK/OM DX SSB Contest | SSB |
| 12/04/2025 | 18:00 | 14/04/2024 | 23:59 | Georgia QSO Party | CW/Phone |
| 13/04/2025 | 07:00 | 13/04/2025 | 11:00 | DIG QSO Party (80m-40m) | CW |
| 17/04/2025 | 19:00 | 17/04/2025 | 20:00 | NTC QSO Party | CW |
| 18/04/2025 | 21:00 | 19/04/2025 | 21:00 | Holyland DX Contest | ALL |
| 19/04/2025 | 05:00 | 19/04/2025 | 08:59 | ES Open HF Championship | CW/SSB |
| 19/04/2025 | 07:00 | 19/04/2025 | 19:00 | PACCdigi contest | DIGI modes |
| 19/04/2025 | 09:00 | 20/04/2025 | 23:59 | CQ Manchester Mineira DX Contest | CW |
| 19/04/2025 | 16:00 | 20/04/2025 | 04:00 | Michigan QSO Party | CW/SSB |
| 19/04/2025 | 18:00 | 20/04/2025 | 18:00 | Ontario QSO Party | CW/Phone |
| 21/04/2025 | 06:00 | 21/04/2025 | 09:00 | Deutschlandkontest | CW |
| 21/04/2025 | 15:00 | 21/04/2025 | 17:30 | DARC Easter Contest | CW/SSB |
| 26/04/2025 | 12:00 | 27/04/2025 | 12:00 | UK/EI DX Contest | CW |
| 26/04/2025 | 12:00 | 27/04/2025 | 12:00 | SP DX RTTY Contest | RTTY |
| 26/04/2025 | 13:00 | 27/04/2025 | 12:59 | Helvetia DX Contest | ALL |
| 26/04/2025 | 16:00 | 27/04/2025 | 21:59 | Florida QSO Party | CW/Phone |
| 28/04/2025 | 00:00 | 2/05/2025 | 23:59 | EUCW/FISTS QRS Party | CW |
| 28/04/2025 | 19:00 | 28/04/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 30/04/2025 | 20:00 | 30/04/2025 | 21:00 | UKEICC 80m contests | CW |
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Mei-Mai-May 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 1/05/2025 | 13:00 | 1/05/2025 | 19:00 | AGCW QRP/QRP Party | CW |
| 3/05/2025 | 00:00 | 4/05/2025 | 23:59 | VERON SLP Contest - Part 4 | SWL - SSB |
| 3/05/2025 | 12:00 | 4/05/2025 | 11:59 | ARI International DX Contest | CW/SSB/RTTY |
| 3/05/2025 | 13:00 | 4/05/2025 | 07:00 | 7th Call Area QSO Party | CW/SSB/Digital |
| 3/05/2025 | 15:00 | 4/05/2025 | 02:59 | Indiana QSO Party | CW/SSB |
| 3/05/2025 | 17:00 | 4/05/2025 | 01:00 | Delaware QSO Party | CW/Phone |
| 3/05/2025 | 20:00 | 4/05/2025 | 23:59 | New England QSO Party | CW/SSB/Digital |
| 10/05/2025 | 00:00 | 10/05/2025 | 23:59 | FIST Spring SaturdaySprint | CW |
| 10/05/2025 | 12:00 | 11/05/2025 | 11:59 | Alessandro Volta RTTY DX Contest | RTTY |
| 15/05/2025 | 19:00 | 15/05/2025 | 20:00 | NTC QSO Party | CW |
| 17/05/2025 | 00:00 | 18/05/2025 | 23:59 | FIST Spring Sunday Sprint | CW |
| 17/05/2025 | 06:00 | 18/05/2025 | 21:00 | UN DX Contest | CW/SSB |
| 17/05/2025 | 12:00 | 18/05/2025 | 11:59 | His Majesty The King of Spain Contest | CW |
| 17/05/2025 | 12:00 | 18/05/2025 | 12:00 | European PSK DX Contest | BPSK63 |
| 19/05/2025 | 19:00 | 19/05/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 24/05/2025 | 00:00 | 25/05/2025 | 23:59 | CQ WW WPX Contest | CW |
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Juni-Juin-June 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 7/06/2025 | 02:00 | 8/06/2025 | 14:59 | Tisza Cup Contest | CW |
| 7/06/2025 | 15:00 | 8/06/2025 | 15:00 | UBA IARU Region 1 Fieldday (*) | CW |
| 7/06/2025 | 18:00 | 8/06/2025 | 23:59 | ARRL International Digital Contest | DIGI |
| 14/06/2025 | 12:00 | 15/06/2025 | 12:00 | Portugal Day Contest | SSB/CW |
| 14/06/2025 | 15:00 | 15/06/2025 | 15:00 | WWSA CW DX Contest | CW |
| 16/06/2025 | 19:00 | 16/06/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 19/06/2025 | 19:00 | 19/06/2025 | 20:00 | NTC QSO Party | CW |
| 21/06/2025 | 00:00 | 22/06/2025 | 23:59 | All Asian DX Contest | CW |
| 21/06/2025 | 15:00 | 16/06/2024 | 15:00 | Stew Perry Topband Distance Challenge - Summer | CW |
| 28/06/2025 | 12:00 | 29/06/2025 | 11:59 | His Majesty The King of Spain Contest | SSB |
(*) see: "HF" > "Fieldday News"
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Juli-Juillet-July 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 1/07/2025 | 00:00 | 1/07/2025 | 23:59 | RAC Canada Day Contest | CW/Phone |
| 5/07/2025 | 14:00 | 6/07/2025 | 14:00 | Marconi Memorial Contest HF | CW |
| 5/07/2025 | 15:00 | 6/07/2025 | 15:00 | Original QRP Contest | CW/SSB |
| 8/07/2025 | 18:00 | 8/07/2025 | 19:29 | DARC RTTY short contest | RTTY |
| 12/07/2025 | 00:00 | 13/07/2025 | 23:59 | VERON SLP Contest - Part 5 | SWL - SSB |
| 12/07/2025 | 12:00 | 13/07/2025 | 12:00 | IARU HF World Championship | CW/SSB |
| 17/07/2025 | 19:00 | 17/07/2025 | 20:00 | NTC QSO Party | CW |
| 19/07/2025 | 10:00 | 19/07/2025 | 21:59 | YOTA Contest | CW/SSB |
| 20/07/2025 | 09:00 | 20/07/2025 | 16:00 | RSGB International Low Power Contest | CW |
| 26/07/2025 | 12:00 | 27/07/2025 | 12:00 | IOTA Contest (Islands on the Air Contest) | CW/SSB |
| 28/07/2025 | 19:00 | 28/07/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
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Augustus-Août-August 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 2/08/2025 | 12:00 | 2/08/2025 | 23:59 | European HF Championship | CW/SSB |
| 9/08/2025 | 00:00 | 9/08/2025 | 23:59 | FIST Summer Saturday Sprint | CW |
| 9/08/2025 | 00:00 | 10/08/2025 | 23:59 | Worked All Europe DX Contest | CW |
| 9/08/2025 | 13:00 | 10/08/2025 | 13:00 | Spanish Municipalities Contest | SSB |
| 16/08/2025 | 00:00 | 17/08/2025 | 16:00 | SARTG WW RTTY Contest | RTTY |
| 16/08/2025 | 08:00 | 17/08/2025 | 08:00 | RDA Contest | CW/SSB |
| 17/08/2025 | 00:00 | 17/08/2025 | 23:59 | FIST Summer Sunday Sprint | CW |
| 18/08/2025 | 19:00 | 18/08/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 21/08/2025 | 19:00 | 21/08/2025 | 20:00 | NTC QSO Party | CW |
| 22/08/2025 | 22:00 | 24/08/2025 | 23:59 | Scandinavian Baltic RTTY - SCRY RTTY Operators World Wide DX RTTY Contest | RTTY |
| 23/08/2025 | 16:00 | 24/08/2025 | 04:00 | Ohio QSO Party | CW/SSB |
| 30/08/2025 | 12:00 | 31/08/2025 | 11:59 | World Wide Digi DX Contest | FT8-FT4 |
| 30/08/2025 | 12:00 | 31/08/2025 | 12:00 | YO DX HF Contest | CW/SSB |
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September-Septembre-September 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 1/09/2025 | 23:00 | 2/09/2025 | 03:00 | Michigan QRP Club Labor Day Sprint | CW |
| 3/09/2025 | 20:00 | 3/09/2025 | 21:00 | UKEICC 80m contests | SSB |
| 6/09/2025 | 00:00 | 7/09/2025 | 23:59 | All Asian DX Contest | SSB |
| 6/09/2025 | 13:00 | 6/09/2025 | 16:00 | AGCW Straight Key Party 40m | CW |
| 6/09/2025 | 13:00 | 7/09/2025 | 12:59 | UBA IARU Region 1 Fieldday (*) | SSB |
| 13/09/2025 | 00:00 | 14/09/2025 | 23:59 | Worked All Europe DX Contest | SSB |
| 13/09/2025 | 00:00 | 14/09/2025 | 23:59 | VERON SLP Contest - Part 6 | SWL - SSB |
| 15/09/2025 | 19:00 | 15/09/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 18/09/2025 | 19:00 | 18/09/2025 | 20:00 | NTC QSO Party | CW |
| 20/09/2025 | 12:00 | 21/09/2025 | 12:00 | Scandinavian Activity Contest | CW |
| 20/09/2025 | 14:00 | 21/09/2025 | 20:00 | Texas QSO Party | CW/SSB/Digital |
| 20/09/2025 | 16:00 | 21/09/2025 | 03:59 | New Jersey QSO Party | CW/SSB |
| 20/09/2025 | 16:00 | 21/09/2025 | 23:59 | Washington State Salmon Run | CW/SSB/Digital |
| 21/09/2025 | 17:00 | 21/09/2025 | 20:59 | BARTG Sprint PSK63 Contest | PSK63 |
| 24/09/2025 | 20:00 | 24/09/2025 | 21:00 | UKEICC 80m contests | CW |
| 27/09/2025 | 00:00 | 28/09/2025 | 23:59 | CQ World-Wide RTTY DX Contest | RTTY |
| 27/09/2025 | 12:00 | 28/09/2025 | 12:00 | Maine QSO Party | CW/SSB |
| 27/09/2025 | 12:00 | 28/09/2025 | 11:59 | YU DX Contest | CW/SSB |
| 28/09/2025 | 07:00 | 28/09/2025 | 10:00 | ON Contest 6 Meter (**) | CW/Phone |
(*) see: "HF" > "Fieldday News"
(**) see: "HF" > "Contest Rules"
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Oktober-Octobre-October 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 1/10/2025 | 20:00 | 1/10/2025 | 21:00 | UKEICC 80m contests | SSB |
| 3/10/2025 | 00:00 | 3/10/2025 | 23:59 | URC DX RTTY Contest | RTTY |
| 3/10/2025 | 07:00 | 3/10/2025 | 12:00 | German Telegraphy Contest | CW |
| 4/10/2025 | 06:00 | 5/10/2025 | 06:00 | Oceania DX Contest | SSB |
| 4/10/2025 | 06:00 | 5/10/2025 | 18:00 | TRC DX Contest | CW/SSB |
| 4/10/2025 | 16:00 | 5/10/2025 | 21:59 | California QSO Party | CW/Phone |
| 5/10/2025 | 06:00 | 5/10/2025 | 10:00 | ON Contest - 80/40m (**) | SSB |
| 11/10/2025 | 00:00 | 12/10/2025 | 16:00 | Makrothen Contest | RTTY |
| 11/10/2025 | 00:00 | 12/10/2025 | 23:59 | VERON SLP Contest - Part 7 | SWL - SSB |
| 11/10/2025 | 06:00 | 11/10/2025 | 10:59 | VFDB Contest (80m, 40m) | CW |
| 11/10/2025 | 06:00 | 12/10/2025 | 06:00 | Oceania DX Contest | CW |
| 11/10/2025 | 12:00 | 12/10/2025 | 12:00 | Scandinavian Activity Contest | SSB |
| 11/10/2025 | 15:00 | 12/10/2025 | 05:00 | Arizona QSO Party | CW/SSB/DIGITAL |
| 12/10/2025 | 06:00 | 12/10/2025 | 10:00 | ON Contest - 80/40m (**) | CW |
| 14/10/2025 | 18:00 | 14/10/2025 | 19:29 | DARC RTTY short contest | RTTY |
| 15/10/2025 | 19:00 | 15/10/2025 | 20:30 | AGCW Semi Automatic Key Evening | CW |
| 16/10/2025 | 19:00 | 16/10/2025 | 20:00 | NTC QSO Party | CW |
| 18/10/2025 | 00:00 | 19/10/2025 | 23:59 | JARTS WW RTTY Contest | RTTY |
| 18/10/2025 | 15:00 | 19/10/2025 | 14:59 | Worked All Germany Contest | CW/SSB |
| 18/10/2025 | 15:00 | 19/10/2025 | 15:00 | Stew Perry Topband Distance Challenge - Autumn | CW |
| 19/10/2025 | 07:00 | 19/10/2025 | 10:00 | ON Contest - 2m (**) | CW/Phone |
| 19/10/2025 | 14:00 | 20/10/2025 | 02:00 | New York QSO Party | All |
| 19/10/2025 | 17:00 | 19/10/2025 | 01:00 | Illinois QSO Party | CW/SSB |
| 25/10/2025 | 00:00 | 26/10/2025 | 23:59 | CQ Worldwide DX Contest | SSB |
| 25/10/2025 | 00:00 | 26/10/2025 | 23:59 | VERON SLP Contest - Part 8 | SWL - SSB |
| 27/10/2025 | 19:00 | 27/10/2025 | 20:30 | RSGB FT4 Contest Series | FT4 |
| 29/10/2025 | 20:00 | 29/10/2025 | 21:00 | UKEICC 80m contests | CW |
(**) see: "HF" > "Contest Rules"
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November-Novembre-November 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 1/11/2025 | 06:00 | 1/11/2025 | 08:59 | Silent Key memorial Contest | CW |
| 1/11/2025 | 06:00 | 1/11/2025 | 18:00 | IPARC Contest | CW |
| 1/11/2025 | 12:00 | 2/11/2025 | 12:00 | UK/EI DX Contest | SSB |
| 2/11/2025 | 06:00 | 2/11/2025 | 18:00 | IPARC Contest | SSB |
| 2/11/2025 | 14:00 | 2/11/2025 | 17:00 | High Speed Club CW Contest | CW |
| 5/11/2025 | 20:00 | 5/11/2025 | 21:00 | UKEICC 80m contests | SSB |
| 8/11/2025 | 00:00 | 8/11/2025 | 23:59 | FIST Fall Saturday Sprint | CW |
| 8/11/2025 | 00:00 | 9/11/2025 | 23:59 | Worked All Europe DX Contest | RTTY |
| 8/11/2025 | 07:00 | 9/11/2025 | 13:00 | Japan International DX Contest | SSB |
| 8/11/2025 | 12:00 | 9/11/2025 | 12:00 | OK/OM DX Contest | CW |
| 15/11/2025 | 19:00 | 15/11/2025 | 23:00 | RSGB 1.8 MHz Contest | CW |
| 16/11/2025 | 00:00 | 16/11/2025 | 23:59 | FIST Fall Sunday Sprint | CW |
| 17/11/2025 | 20:00 | 17/11/2025 | 21:30 | RSGB FT4 Contest Series | FT4 |
| 20/11/2025 | 19:00 | 20/11/2025 | 20:00 | NTC QSO Party | CW |
| 22/11/2025 | 12:00 | 23/11/2025 | 12:00 | LZ DX Contest | CW/SSB |
| 26/11/2025 | 20:00 | 26/11/2025 | 21:00 | UKEICC 80m contests | CW |
| 29/11/2025 | 00:00 | 30/11/2025 | 23:59 | CQ Worldwide DX Contest | CW |
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December-Décembre-December 2025
| Date start | UTC start | Date end | UTC end | Contestname | Mode |
|---|---|---|---|---|---|
| 5/12/2025 | 22:00 | 7/12/2025 | 16:00 | ARRL 160 meter Contest | CW |
| 6/12/2025 | 12:00 | 7/12/2025 | 11:59 | Pro CW Contest | CW |
| 6/12/2025 | 18:00 | 7/12/2025 | 23:59 | FT Challenge | FT8-FT4 |
| 7/12/2025 | 07:00 | 7/12/2025 | 14:59 | Brandenburg-Berlin-Contest (80m, 40m, 2m, 70cm) | CW/SSB |
| 13/12/2025 | 00:00 | 14/12/2025 | 23:59 | 28 MHz SWL Contest | SWL - CW/SSB |
| 13/12/2025 | 00:00 | 14/12/2025 | 23:59 | ARRL 10 meter Contest | CW/SSB |
| 13/12/2025 | 06:00 | 14/12/2025 | 18:00 | TRC DIGI Contest | RTTY |
| 13/12/2025 | 16:00 | 14/12/2025 | 15:59 | International Naval Contest | CW/SSB |
| 15/12/2025 | 20:00 | 15/12/2025 | 21:30 | RSGB FT4 Contest Series | FT4 |
| 18/12/2025 | 19:00 | 18/12/2025 | 20:00 | NTC QSO Party | CW |
| 20/12/2025 | 00:00 | 20/12/2025 | 23:59 | OK DX RTTY Contest | RTTY |
| 20/12/2025 | 14:00 | 21/12/2025 | 14:00 | 9A DX Contest | CW/SSB |
| 26/12/2025 | 08:30 | 26/12/2025 | 10:59 | DARC Christmas Contest | CW/SSB |
| 27/12/2025 | 15:00 | 28/12/2025 | 15:00 | Original QRP Contest | CW/SSB |
| 27/12/2025 | 15:00 | 28/12/2025 | 15:00 | Stew Perry Topband Challenge - the big one | CW |
| 28/12/2025 | 00:00 | 28/12/2025 | 11:59 | RAEM Contest | CW |
| 29/12/2025 | 10:00 | 29/12/2025 | 21:59 | YOTA Contest | CW/SSB |
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