| Start | Finish | Mode | Contest | Link for Results | Link for rules | Deadline | Send Log | | 01 June 01:00 | 01 June 01:59 | SSB | Worldwide Sideband Activity Contest | | Go to ... | 02 June, 2021 | | | 01 June 17:00 | 01 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 08 June, 2021 | | | 02 June 02:30 | 02 June 03:59 | SSB | Phone Fray | | Go to ... | 04 June, 2021 | | | 02 June 13:00 | 02 June 13:59 | CW | Mini-CWT Contest 1st Tour | | Go to ... | 05 June, 2021 | | | 02 June 17:00 | 02 June 17:59 | CW | 40m Wednesday mini-contest | Results DB | | 04 June, 2021 |    | | 02 June 18:00 | 02 June 18:59 | CW | 80m Wednesday mini-contest | Results DB | | 04 June, 2021 | | | 02 June 19:00 | 02 June 19:59 | CW | Mini-CWT Contest 2nd Tour | | Go to ... | 05 June, 2021 | | | 03 June 03:00 | 03 June 03:59 | CW | Mini-CWT Contest 3rd Tour | | Go to ... | 05 June, 2021 | | | 03 June 17:00 | 03 June 20:59 | CW,Phone,Digital | NRAU Activity 10m Contest | | Go to ... | 17 June, 2021 | | | 03 June 17:00 | 03 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 10 June, 2021 | | | 03 June 19:00 | 03 June 20:59 | CW | Straight Key Sprint Europe | | Go to ... | 10 June, 2021 | | | 04 June 00:00 | 06 June 23:59 | PSK31 | Three Day Weekend Contest | | Go to ... | 13 June, 2021 | | | 04 June 01:45 | 04 June 02:14 | RTTY | NCCC RTTY Sprint | | Go to ... | 06 June, 2021 | | | 04 June 02:30 | 04 June 02:59 | CW | NCCC Sprint Ladder | | Go to ... | 06 June, 2021 | | | 04 June 19:00 | 04 June 19:59 | CW | HA3NS Sprint Memorial Contest | | Go to ... | 11 June, 2021 | | | 04 June 20:00 | 04 June 20:59 | CW | K1USN SST Slow Speed Test | | Go to ... | 06 June, 2021 | | | 05 June 00:00 | 06 June 23:59 | PSK | 10-10 International Open Season Ten Meter QSO Party | | Go to ... | 13 June, 2021 | | | 05 June 00:00 | 05 June 01:59 | CW,SSB | PVRC Reunion (1st session) | | Go to ... | 20 June, 2021 | | | 05 June 04:00 | 05 June 11:59 | Digital | Digifest (1st round) | | Go to ... | 13 June, 2021 | | | 05 June 06:00 | 06 June 05:59 | CW,Phone | KANHAM Contest | | Go to ... | 13 June, 2021 | | | 05 June 06:00 | 05 June 07:59 | CW | Wake-Up! QRP Sprint | | Go to ... | 12 June, 2021 | | | 05 June 08:00 | 05 June 09:59 | SSB | CQ UT Sprint | | Go to ... | 19 June, 2021 | | | 05 June 12:00 | 06 June 11:59 | CW | Tisza Cup | | Go to ... | 11 June, 2021 | | | 05 June 14:00 | 06 June 01:59 | CW,SSB,Digital | Kentucky QSO Party | | Go to ... | 30 June, 2021 | | | 05 June 15:00 | 06 June 14:59 | CW | RCC Field Day CW | Results DB | | 13 June, 2021 | | | 05 June 15:00 | 06 June 14:59 | CW | RSGB CW National Field Day | | Go to ... | 11 June, 2021 | | | 05 June 15:00 | 06 June 14:59 | CW | IRTS HF Field Day Contest | | Go to ... | 20 June, 2021 | | | 05 June 20:00 | 06 June 03:59 | Digital | Digifest (2nd round) | | Go to ... | 13 June, 2021 | | | 06 June 00:00 | 06 June 01:59 | CW,SSB | PVRC Reunion (2nd session) | | Go to ... | 20 June, 2021 | | | 06 June 12:00 | 06 June 19:59 | Digital | Digifest (3rd round) | | Go to ... | 13 June, 2021 | | | 06 June 17:00 | 06 June 21:59 | CW,SSB,Digital | Cookie Crumble QRP Contest | | Go to ... | 30 July, 2021 | | | 07 June 00:00 | 07 June 00:59 | CW | K1USN SST Slow Speed Test | | Go to ... | 09 June, 2021 | | | 07 June 16:00 | 07 June 18:59 | B(Q)PSK | CZ-EPC Activity | | Go to ... | 21 June, 2021 | | | 07 June 16:30 | 07 June 17:29 | CW,SSB | Memorial OK1WC (MWC) Activity | | Go to ... | 11 June, 2021 | | | 07 June 19:00 | 07 June 20:29 | RTTY, PSK | RSGB 80m Club Championship DATA | | Go to ... | 08 June, 2021 | | | 08 June 01:00 | 08 June 01:59 | SSB | Worldwide Sideband Activity Contest | | Go to ... | 09 June, 2021 | | | 08 June 01:00 | 08 June 02:59 | CW | ARS Spartan Sprint | | Go to ... | 10 June, 2021 | | | 08 June 17:00 | 08 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 15 June, 2021 | | | 09 June 00:30 | 09 June 02:29 | CW | NAQCC Straight Key/Bug Sprint | | Go to ... | 12 June, 2021 | | | 09 June 02:30 | 09 June 03:59 | SSB | Phone Fray | | Go to ... | 11 June, 2021 | | | 09 June 13:00 | 09 June 13:59 | CW | Mini-CWT Contest 1st Tour | | Go to ... | 12 June, 2021 | | | 09 June 17:00 | 09 June 17:59 | CW | 40m Wednesday mini-contest | Results DB | | 11 June, 2021 | | | 09 June 18:00 | 09 June 18:59 | CW | 80m Wednesday mini-contest | Results DB | | 11 June, 2021 | | | 09 June 19:00 | 09 June 19:59 | CW | Mini-CWT Contest 2nd Tour | | Go to ... | 12 June, 2021 | | | 10 June 03:00 | 10 June 03:59 | CW | Mini-CWT Contest 3rd Tour | | Go to ... | 12 June, 2021 | | | 10 June 17:00 | 10 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 17 June, 2021 | | | 11 June 01:45 | 11 June 02:14 | RTTY | NCCC RTTY Sprint | | Go to ... | 13 June, 2021 | | | 11 June 02:30 | 11 June 02:59 | CW | NCCC Sprint Ladder | | Go to ... | 13 June, 2021 | | | 11 June 20:00 | 11 June 20:59 | CW | K1USN SST Slow Speed Test | | Go to ... | 13 June, 2021 | | | 12 June 00:00 | 12 June 23:59 | CW,SSB | VK Shires Contest | | Go to ... | 30 June, 2021 | | | 12 June 00:00 | 12 June 07:59 | RTTY | DRCG WW RTTY Contest (1st part) | | Go to ... | 20 June, 2021 | | | 12 June 11:00 | 12 June 12:59 | SSB | Asia-Pacific Sprint | | Go to ... | 19 June, 2021 | | | 12 June 12:00 | 12 June 23:59 | CW | The SKCC's Weekend Sprintathon | | Go to ... | 19 June, 2021 | | | 12 June 12:00 | 13 June 11:59 | CW,SSB | Portugal Day Contest | | Go to ... | 01 July, 2021 | | | 12 June 15:00 | 13 June 14:59 | CW | World Wide South America Contest | | Go to ... | 30 June, 2021 | | | 12 June 16:00 | 12 June 23:59 | RTTY | DRCG WW RTTY Contest (2nd part) | | Go to ... | 20 June, 2021 | | | 13 June 08:00 | 13 June 15:59 | RTTY | DRCG WW RTTY Contest (3rd part) | | Go to ... | 20 June, 2021 | | | 13 June 14:00 | 13 June 15:59 | CW | FISTS Ladder Activity (1st Session) | | Go to ... | 07 July, 2021 | | | 13 June 18:00 | 13 June 19:59 | CW | FISTS Ladder Activity (2nd Session) | | Go to ... | 07 July, 2021 | | | 14 June 00:00 | 14 June 01:59 | CW,SSB | Four States QRP Group Second Sunday Sprint | | Go to ... | 16 June, 2021 | | | 14 June 00:00 | 14 June 00:59 | CW | K1USN SST Slow Speed Test | | Go to ... | 16 June, 2021 | | | 14 June 16:30 | 14 June 17:29 | CW,SSB | Memorial OK1WC (MWC) Activity | | Go to ... | 18 June, 2021 | | | 15 June 01:00 | 15 June 01:59 | SSB | Worldwide Sideband Activity Contest | | Go to ... | 16 June, 2021 | | | 15 June 17:00 | 15 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 22 June, 2021 | | | 16 June 00:30 | 16 June 02:29 | CW | NAQCC Straight Key/Bug mW Sprint | | Go to ... | 19 June, 2021 | | | 16 June 02:30 | 16 June 03:59 | SSB | Phone Fray | | Go to ... | 18 June, 2021 | | | 16 June 12:00 | 16 June 13:59 | CW,SSB | SARL Youth Sprint | | Go to ... | 21 June, 2021 | | | 16 June 13:00 | 16 June 13:59 | CW | Mini-CWT Contest 1st Tour | | Go to ... | 19 June, 2021 | | | 16 June 17:00 | 16 June 17:59 | CW | 40m Wednesday mini-contest | Results DB | | 18 June, 2021 | | | 16 June 18:00 | 16 June 18:59 | CW | 80m Wednesday mini-contest | Results DB | | 18 June, 2021 | | | 16 June 19:00 | 16 June 19:59 | CW | Mini-CWT Contest 2nd Tour | | Go to ... | 19 June, 2021 | | | 16 June 19:00 | 16 June 20:29 | CW | RSGB 80m Club Championship CW | | Go to ... | 17 June, 2021 | | | 17 June 03:00 | 17 June 03:59 | CW | Mini-CWT Contest 3rd Tour | | Go to ... | 19 June, 2021 | | | 17 June 17:00 | 17 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 24 June, 2021 | | | 18 June 01:45 | 18 June 02:14 | RTTY | NCCC RTTY Sprint | | Go to ... | 20 June, 2021 | | | 18 June 02:30 | 18 June 02:59 | CW | NCCC Sprint Ladder | | Go to ... | 20 June, 2021 | | | 18 June 20:00 | 18 June 20:59 | CW | K1USN SST Slow Speed Test | | Go to ... | 20 June, 2021 | | | 19 June 00:00 | 20 June 23:59 | CW | All Asian DX Contest CW | | Go to ... | 21 July, 2021 | | | 19 June 12:00 | 20 June 11:59 | RTTY | Ukrainian DX Classic RTTY Contest | | Go to ... | 05 July, 2021 | | | 19 June 15:00 | 20 June 14:59 | CW | Summer Stew Perry Topband Distance Challenge | | Go to ... | 04 July, 2021 | | | 19 June 16:00 | 20 June 03:59 | CW,SSB,PSK,RTTY | West Virginia QSO Party | | Go to ... | 09 July, 2021 | | | 19 June 18:00 | 19 June 23:59 | SSB | Kids Day (Summer) Contest | | Go to ... | | | | 20 June 23:00 | 21 June 00:59 | CW | Run For The Bacon Contest | | Go to ... | | | | 21 June 00:00 | 21 June 00:59 | CW | K1USN SST Slow Speed Test | | Go to ... | 23 June, 2021 | | | 21 June 16:30 | 21 June 17:29 | CW,SSB | Memorial OK1WC (MWC) Activity | | Go to ... | 25 June, 2021 | | | 22 June 01:00 | 22 June 01:59 | SSB | Worldwide Sideband Activity Contest | | Go to ... | 23 June, 2021 | | | 22 June 17:00 | 22 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 29 June, 2021 | | | 23 June 00:00 | 23 June 01:59 | CW | The Straight Key Sprint | | Go to ... | 27 June, 2021 | | | 23 June 02:30 | 23 June 03:59 | SSB | Phone Fray | | Go to ... | 25 June, 2021 | | | 23 June 13:00 | 23 June 13:59 | CW | Mini-CWT Contest 1st Tour | | Go to ... | 26 June, 2021 | | | 23 June 17:00 | 23 June 17:59 | CW | 40m Wednesday mini-contest | Results DB | | 25 June, 2021 | | | 23 June 18:00 | 23 June 18:59 | CW | 80m Wednesday mini-contest | Results DB | | 25 June, 2021 | | | 23 June 19:00 | 23 June 19:59 | CW | Mini-CWT Contest 2nd Tour | | Go to ... | 26 June, 2021 | | | 24 June 03:00 | 24 June 03:59 | CW | Mini-CWT Contest 3rd Tour | | Go to ... | 26 June, 2021 | | | 24 June 17:00 | 24 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 01 July, 2021 | | | 24 June 19:00 | 24 June 20:29 | SSB | RSGB 80m Club Championship SSB | | Go to ... | 25 June, 2021 | | | 25 June 01:45 | 25 June 02:14 | RTTY | NCCC RTTY Sprint | | Go to ... | 27 June, 2021 | | | 25 June 02:30 | 25 June 02:59 | CW | NCCC Sprint Ladder | | Go to ... | 27 June, 2021 | | | 25 June 20:00 | 25 June 20:59 | CW | K1USN SST Slow Speed Test | | Go to ... | 27 June, 2021 | | | 26 June 12:00 | 26 June 12:59 | CW | RCWC 4 Seasons Contest (1st round) | | Go to ... | 03 July, 2021 | | | 26 June 12:00 | 27 June 11:59 | SSB | His Majesty The King of Spain SSB Contest | | Go to ... | 12 July, 2021 | | | 26 June 12:00 | 27 June 11:59 | RTTY, PSK | Ukrainian DX Digi Contest | | Go to ... | 27 July, 2021 | | | 26 June 16:00 | 26 June 16:59 | CW | RCWC 4 Seasons Contest (2nd round) | | Go to ... | 03 July, 2021 | | | 26 June 17:00 | 26 June 20:59 | CW,SSB | Partisan Radio Operator Contest (Open Bryansk Region Championatship) | Results DB | | 06 July, 2021 | | | 26 June 18:00 | 27 June 20:59 | All | ARRL Field Day | | Go to ... | 27 July, 2021 | | | 26 June 18:00 | 26 June 19:59 | ALL | Field Day Sprint | | Go to ... | 30 June, 2021 | | | 27 June 14:00 | 27 June 15:59 | CW | FISTS Ladder Activity (1st Session) | | Go to ... | 07 July, 2021 | | | 27 June 18:00 | 27 June 19:59 | CW | FISTS Ladder Activity (2nd Session) | | Go to ... | 07 July, 2021 | | | 27 June 21:00 | 27 June 21:59 | CW | RCWC 4 Seasons Contest (3rd round) | | Go to ... | 03 July, 2021 | | | 28 June 00:00 | 28 June 00:59 | CW | K1USN SST Slow Speed Test | | Go to ... | 30 June, 2021 | | | 28 June 16:30 | 28 June 17:29 | CW,SSB | Memorial OK1WC (MWC) Activity | | Go to ... | 02 July, 2021 | | | 28 June 19:00 | 28 June 20:29 | FT4 | RSGB FT4 Contest
| | Go to ... | 29 June, 2021 | | | 29 June 01:00 | 29 June 01:59 | SSB | Worldwide Sideband Activity Contest | | Go to ... | 30 June, 2021 | | | 29 June 17:00 | 29 June 18:59 | RTTY | RTTYOPs Weeksprint | | Go to ... | 06 July, 2021 | | | 30 June 02:30 | 30 June 03:59 | SSB | Phone Fray | | Go to ... | 02 July, 2021 | | | 30 June 13:00 | 30 June 13:59 | CW | Mini-CWT Contest 1st Tour | | Go to ... | 03 July, 2021 | | | 30 June 17:00 | 30 June 17:59 | CW | 40m Wednesday mini-contest | Results DB | | 02 July, 2021 | | | 30 June 18:00 | 30 June 18:59 | CW | 80m Wednesday mini-contest | Results DB | | 02 July, 2021 | | | 30 June 19:00 | 30 June 19:59 | CW | Mini-CWT Contest 2nd Tour | | Go to ... | 03 July, 2021 | |
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