| Worldwide Sideband Activity Contest: 0100Z-0159Z, Jun 9 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | SSB | |
| Bands: | 160, 80, 40, 20, 15, 10, 6m | |
| Classes: | Single Op (QRP/Low/High) Overlay: Youth (26 years old or younger) Youth YL (female 26 years old or younger) YL (female older than 26 years | |
| Max power: | HP: 1500 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | RS + age group (OM, YL, Youth YL or Youth) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO with OM 5 points per QSO with YL 10 points per QSO with Youth 15 points per QSO with Youth YL | |
| Multipliers: | Each DXCC once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0159Z June 10, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://logs.wwsac.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://wwsac.com/rules.html | |
| ICWC Medium Speed Test: 0300Z-0400Z, Jun 9 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Name + QSO No. | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0400Z June 11, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://internationalcwcouncil.org/mst-contest/ | |
| DARC CW-Training Contest: 1800Z-1859Z, Jun 9 | ||
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 80m Only | |
| Classes: | Single-Op | |
| Max power: | LP: 100 watts | |
| Exchange: | DE: RST + DOK/NM non-DE: RST + Serial No. | |
| QSO Points: | 1 points per QSO | |
| Multipliers: | Each prefix Each DOK | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 16, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://dxhf2.darc.de/~accwlog/upload.cgi?form=referat&lang=de | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.darc.de/der-club/referate/conteste/cwa/darc-cw-training-rules/ | |
| Tuesday's Telegraphy Contest: 1930Z-2030Z, Jun 9 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 80, 40m | |
| Classes: | Single-Op All Band (Low/QRP) Single-Op Single Band (Low/QRP) | |
| Max power: | LP: 100 watts QRP: 5 watts | |
| Exchange: | RST + Serial No. | |
| Work stations: | Once per band per 15 minute period | |
| QSO Points: | 1 point per QSO | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | 2030Z June 10, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://spcwc.pl/upload | |
| Mail logs to: | (none) | |
| Find rules at: | https://spcwc.pl/ttc/rules/en | |
| NAQCC CW Sprint: 0030Z-0230Z, Jun 10 | ||
| Geographic Focus: | United States/Canada | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 80, 40, 20m | |
| Classes: | (none) | |
| Max power: | 5 watts | |
| Exchange: | RST + (state/province/country) + (NAQCC No./power) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO with non-member 2 points per QSO with member | |
| Multipliers: | Each state, province, or country once Key Type Mult: 2x if straight key, 1.5x if bug, 1x if other | |
| Score Calculation: | Total score = total QSO points x total mults x key type mult | |
| Submit logs by: | 2359Z June 13, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | http://naqcc.info/autologger.php | |
| Mail logs to: | (none) | |
| Find rules at: | http://naqcc.info/sprint_rules.html | |
| Phone Weekly Test: 0230Z-0300Z, Jun 10 | ||
| Geographic Focus: | North America | |
| Participation: | Worldwide | |
| Mode: | SSB | |
| Bands: | 160, 80, 40, 20, 15m | |
| Classes: | Single Op | |
| Max power: | 100 watts | |
| Exchange: | NA: Name + (state/province/country) non-NA: Name | |
| Work stations: | Once per band | |
| QSO Points: | NA station: 1 point per QSO non-NA station: 1 point per QSO with an NA station | |
| Multipliers: | Each US state (including KH6/KL7) once per band Each VE province/territory once per band Each North American country (except W/VE) once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0300Z June 12, 2026 | |
| E-mail logs to: | (none) | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | http://www.perluma.com/Phone_Fray_Contest_Rules.pdf | |
| A1Club AWT: 1145Z-1300Z, Jun 10 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Member: RST + Name | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 15, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://a1club.org/contest/awt/ | |
| CWops Test (CWT): 1300Z-1400Z, Jun 10 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Member: Name + Member No./"CWA" non-Member: Name + (state/province/country) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0800Z June 13, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://cwops.org/cwops-tests/ | |
| VHF-UHF FT8 Activity Contest: 1700Z-2100Z, Jun 10 | ||
| Geographic Focus: | Europe | |
| Participation: | Europe | |
| Mode: | FT8/4 | |
| Bands: | 432 MHz | |
| Classes: | Single Op (Low/High) | |
| Max power: | HP: >LP limit LP: 2m: 100 watts, 70cm: 75 watts, 23cm: 10 watts | |
| Exchange: | 4-character grid square | |
| QSO Points: | 1 point per unique call sign | |
| Multipliers: | Each grid square | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 2359Z June 13, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | http://www.ft8activity.eu/index.php/en/upload-log | |
| Mail logs to: | (none) | |
| Find rules at: | https://ft8activity.eu/rules/ | |
| Mini-Test 40: 1700Z-1759Z, Jun 10 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 40m Only | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | RST + Serial No. | |
| Work stations: | Once per 10 minute period | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 12, 2026 | |
| Upload log at: | https://ua9qcq.com/hf-logs.php | |
| Mail logs to: | (none) | |
| Find rules at: | http://minitest.narod.ru/ | |
| Mini-Test 80: 1800Z-1859Z, Jun 10 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 80m Only | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | RST + Serial No. | |
| Work stations: | Once per 10 minute period | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 12, 2026 | |
| Upload log at: | https://ua9qcq.com/hf-logs.php | |
| Mail logs to: | (none) | |
| Find rules at: | http://minitest.narod.ru/ | |
| RSGB 80m Club Championship, CW: 1900Z-2030Z, Jun 10 | ||
| Geographic Focus: | United Kingdom | |
| Participation: | Worldwide | |
| Awards: | United Kingdom | |
| Mode: | CW | |
| Bands: | 80m Only | |
| Classes: | (none) | |
| Exchange: | RST + Serial No. | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | (none) | |
| Score Calculation: | (see rules) | |
| Submit logs by: | 2359Z June 11, 2026 | |
| Upload log at: | http://www.rsgbcc.org/cgi-bin/hfenter.pl | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.rsgbcc.org/hf/rules/2026/r80mcc.shtml | |
| CWops Test (CWT): 1900Z-2000Z, Jun 10 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Member: Name + Member No./"CWA" non-Member: Name + (state/province/country) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0800Z June 13, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://cwops.org/cwops-tests/ | |
| PVRC Reunion: 2100Z-2400Z, Jun 10 | ||
| Status: | Active, but no recent results | |
| Geographic Focus: | PVRC Members | |
| Participation: | Worldwide | |
| Mode: | CW, SSB, RTTY | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (Low/High) | |
| Max power: | High: >100 watts Low: 100 watts | |
| Exchange: | PVRC Member: 1st year of membership + name + (state/province/country) + callsign when joined PVRC non-Member: name + (state/province/country) | |
| Work stations: | Once per band per mode | |
| QSO Points: | PVRC: 1 point per QSO non-PVRC: 1 point per QSO with PVRC members 5 points per QSO with W3GRF or W4KFC | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | June 26, 2026 | |
| E-mail logs to: | tshoppa[at]gmail[dot]com | |
| Post log summary at: | https://www.3830scores.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | http://pvrc.org/reunion/ | |
| VHF-UHF FT8 Activity Contest-NA: 0000Z-0500Z, Jun 11 | ||
| Geographic Focus: | North America | |
| Participation: | North America | |
| Mode: | FT8/4 | |
| Bands: | 432 Only | |
| Classes: | Single Op (Low/High) | |
| Max power: | HP: >LP limit LP: 2m: 100 watts, 70cm: 75 watts, 23cm: 10 watts | |
| Exchange: | 4-character grid square | |
| QSO Points: | 1 point per unique call sign | |
| Multipliers: | Each grid square | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0500Z June 16, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://ft8activity-na.net/log-upload/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://ft8activity-na.net/rules/ | |
| CWops Test (CWT): 0300Z-0400Z, Jun 11 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Member: Name + Member No./"CWA" non-Member: Name + (state/province/country) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0800Z June 13, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://cwops.org/cwops-tests/ | |
| CWops Test (CWT): 0700Z-0800Z, Jun 11 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Member: Name + Member No./"CWA" non-Member: Name + (state/province/country) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0800Z June 13, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://cwops.org/cwops-tests/ | |
| PVRC Reunion: 2200Z, Jun 11 to 0100Z, Jun 12 | ||
| Status: | Active, but no recent results | |
| Geographic Focus: | PVRC Members | |
| Participation: | Worldwide | |
| Mode: | CW, SSB, RTTY | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (Low/High) | |
| Max power: | High: >100 watts Low: 100 watts | |
| Exchange: | PVRC Member: 1st year of membership + name + (state/province/country) + callsign when joined PVRC non-Member: name + (state/province/country) | |
| Work stations: | Once per band per mode | |
| QSO Points: | PVRC: 1 point per QSO non-PVRC: 1 point per QSO with PVRC members 5 points per QSO with W3GRF or W4KFC | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | June 26, 2026 | |
| E-mail logs to: | tshoppa[at]gmail[dot]com | |
| Post log summary at: | https://www.3830scores.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | http://pvrc.org/reunion/ | |
| NCCC FT4 Sprint: 0100Z-0130Z, Jun 12 | ||
| Geographic Focus: | North America | |
| Participation: | Worldwide | |
| Mode: | FT4 | |
| Bands: | (see rules) | |
| Classes: | (none) | |
| Max power: | 100 watts | |
| Exchange: | 4-character grid square | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each 4-character grid square once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 14, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://lotw.arrl.org/ | |
| Post log summary at: | https://www.3830scores.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.ncccsprint.com/ft4ns.html | |
| Weekly RTTY Test: 0145Z-0215Z, Jun 12 | ||
| Geographic Focus: | North America | |
| Participation: | Worldwide | |
| Mode: | RTTY | |
| Bands: | 80, 40, 20, 15, 10m | |
| Classes: | Single-Op (QRP/Low) | |
| Max power: | LP: 100 watts QRP: 5 watts | |
| Exchange: | Name + (state/province/country) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each callsign once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 14, 2026 | |
| E-mail logs to: | (none) | |
| Post log summary at: | http://www.3830scores.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://radiosport.world/wrt.html | |
| NCCC Sprint: 0230Z-0300Z, Jun 12 | ||
| Geographic Focus: | North America | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | (see rules) | |
| Classes: | (none) | |
| Max power: | 100 watts | |
| Exchange: | Serial No. + Name + QTH | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 14, 2026 | |
| E-mail logs to: | (none) | |
| Post log summary at: | http://www.3830scores.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://ncccsprint.com/rules.html | |
| K1USN Slow Speed Test: 2000Z-2100Z, Jun 12 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Maximum 20 wpm Name + (state/province/country) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO (starting with Jan 4 contest) | |
| Multipliers: | Each state/province/country once per band W/VE do not count as country mults (starting with Jan 4 contest) | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 2359Z June 14, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | http://www.k1usn.com/sst.html | |
| PVRC Reunion: 2300Z, Jun 12 to 0200Z, Jun 13 | ||
| Status: | Active, but no recent results | |
| Geographic Focus: | PVRC Members | |
| Participation: | Worldwide | |
| Mode: | CW, SSB, RTTY | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (Low/High) | |
| Max power: | High: >100 watts Low: 100 watts | |
| Exchange: | PVRC Member: 1st year of membership + name + (state/province/country) + callsign when joined PVRC non-Member: name + (state/province/country) | |
| Work stations: | Once per band per mode | |
| QSO Points: | PVRC: 1 point per QSO non-PVRC: 1 point per QSO with PVRC members 5 points per QSO with W3GRF or W4KFC | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | June 26, 2026 | |
| E-mail logs to: | tshoppa[at]gmail[dot]com | |
| Post log summary at: | https://www.3830scores.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | http://pvrc.org/reunion/ | |
| YB ORARI DX Contest: 0000Z-2359Z, Jun 13 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | SSB | |
| Bands: | 80, 40, 20, 15, 10m | |
| Classes: | Single Op All Band | |
| Exchange: | YB: RS + "ORARI" non-YB: RS + "DX" | |
| Work stations: | Once per band | |
| QSO Points: | 5 points per QSO with YB station 1 point per QSO with non-YB station | |
| Multipliers: | Each prefix once per band Each DXCC country once per band Each YB station | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 2359Z June 20, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://www.oraricontest.id/log-submission/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.oraricontest.id/ | |
| Asia-Pacific Sprint, SSB: 1100Z-1300Z, Jun 13 | ||
| Status: | Active historically, but unconfirmed | |
| Geographic Focus: | Asia/Pacific | |
| Participation: | Worldwide | |
| Mode: | SSB | |
| Bands: | 20, 15m | |
| Classes: | Single Op Single Radio | |
| Max power: | maximum legal | |
| Exchange: | RS + Serial No. | |
| Work stations: | Once per band | |
| QSO Points: | Asia-Pacific: 1 point per QSO Non-Asia-Pacific: 1 point per QSO with an Asia-Pacific station | |
| Multipliers: | Each prefix once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 20, 2026 | |
| E-mail logs to: | apsprint[at]jsfc[dot]org | |
| Mail logs to: | (none) | |
| Find rules at: | http://jsfc.org/apsprint/aprule.txt | |
| SKCC Weekend Sprintathon: 1200Z, Jun 13 to 2400Z, Jun 14 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10, 6m | |
| Classes: | Single Op (QRP/Low/High) Multi-Op | |
| Exchange: | RST + (state/province/country) + Name + (SKCC No./"NONE") | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO Bonus Points: (see rules) | |
| Multipliers: | Each state, province, or country once | |
| Score Calculation: | Total score = (total QSO points x total mults) + bonus points | |
| Submit logs by: | 2359Z June 21, 2026 | |
| Post log summary at: | https://www.skccgroup.com/operating_activities/weekend_sprintathon/submit-display.php | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.skccgroup.com/operating_activities/weekend_sprintathon/ | |
| Portugal Day Contest: 1200Z, Jun 13 to 1200Z, Jun 14 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW, SSB | |
| Bands: | 80, 40, 20, 15, 10m | |
| Classes: | Single Op (CW/SSB/Mixed) Multi-Single (CW/SSB/Mixed) Multi-Multi (CW/SSB/Mixed) (Distributed allowed) | |
| Exchange: | CT: RS(T) + District non-CT: RS(T) + Serial No. | |
| QSO Points: | (see rules) | |
| Multipliers: | Each CT region (5 mult points) once per band Each DXCC country (1 mult point) once per band | |
| Score Calculation: | Total score = total QSO points x total mult points | |
| Submit logs by: | June 30, 2026 | |
| E-mail logs to: | rep-concursos[at]rep[dot]pt | |
| Mail logs to: | (none) | |
| Find rules at: | https://portugaldaycontest.rep.pt/rules.php | |
| AGCW VHF/UHF Contest: 1400Z-1700Z, Jun 13 (144) and 1700Z-1800Z, Jun 13 (432) | ||
| Geographic Focus: | Europe | |
| Participation: | Europe | |
| Mode: | CW | |
| Bands: | 144 MHz, 432 MHz | |
| Classes: | Single Op | |
| Max operating hours: | 3 hours: 144 MHz 2 hours: 432 MHz | |
| Max power: | A: 5W B: 5-50W C: >50W | |
| Exchange: | RST + "/" + Serial No. + "/" Power class + "/" + 6-character grid locator | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per km per QSO | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | June 21, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://www.agcw.de/contest/vhf-uhf/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.agcw.de/contest/vhf-uhf/ | |
| REF DDFM 6m Contest: 1400Z, Jun 13 to 1400Z, Jun 14 | ||
| Geographic Focus: | France | |
| Participation: | Worldwide | |
| Mode: | CW, SSB, FM | |
| Bands: | 6m Only | |
| Classes: | (none) | |
| Exchange: | RS(T) + Serial No. + 4-character grid square | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each F locator and each F department once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 22, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | http://concours.r-e-f.org/tools/upload/thf.php | |
| Mail logs to: | (none) | |
| Find rules at: | https://concours.r-e-f.org/reglements/actuels/reg_ddfm50_fr_20250312.pdf | |
| GACW WWSA CW DX Contest: 1500Z, Jun 13 to 1500Z, Jun 14 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 80, 40, 20, 15, 10m | |
| Classes: | Single Op All Band (QRP/Low/High) Single Op Single Band (QRP/Low/High) Multi-Single Multi-Multi | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | RST + CQ Zone No. | |
| QSO Points: | 0 points per QSO with same country 1 point per QSO with different country, same continent 3 points per QSO with different continent Non-SA stations: 5 points per QSO with South America | |
| Multipliers: | Each CQ zone once per band Each country once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | June 30, 2026 | |
| E-mail logs to: | gacw[dot]wwsa[at]gmail[dot]com | |
| Upload log at: | https://gacw.ar/category/general/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.gacw.ar/ | |
| ARRL June VHF Contest: 1800Z, Jun 13 to 0259Z, Jun 15 | ||
| Geographic Focus: | United States/Canada | |
| Participation: | Worldwide | |
| Mode: | All | |
| Bands: | 50 MHz and up | |
| Classes: | Single Op All Band (All Modes/Analog Modes)(Low/High) Single Op Portable (All Modes/Analog Modes) Single Op 3-Band (All Modes/Analog Modes) Single Op FM Rover Limited Rover Unlimited Rover Unlimited Multi-Op Limited Multi-Op | |
| Max power: | (see rules) | |
| Exchange: | 4-character grid square | |
| Work stations: | Once per band per grid square | |
| QSO Points: | 1 point per 50- or 144-MHz QSO 2 points per 222- or 432-MHz QSO 3 points per 906- or 1296-MHz QSO 4 points per 2.3 GHz (or higher) QSO | |
| Multipliers: | Each grid square once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0300Z June 25, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | http://contest-log-submission.arrl.org | |
| Mail logs to: | June VHF
ARRL 225 Main St. Newington, CT 06111 USA | |
| Find rules at: | https://www.arrl.org/june-vhf | |
| 4 States QRP Group Second Sunday Sprint: 0000Z-0200Z, Jun 15 | ||
| Geographic Focus: | North America | |
| Participation: | Worldwide | |
| Mode: | CW, SSB | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op | |
| Max power: | CW: 5 watts, SSB: 10 watts | |
| Exchange: | Member: RS(T) + (State/Province/Country) + Member No. Non-member: RS(T) + (State/Province/Country) + Power | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO with non-member 2 points per QSO with member | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | June 17, 2026 | |
| E-mail logs to: | (none) | |
| Post log summary at: | http://qrpcontest.com/4sqrp | |
| Mail logs to: | (none) | |
| Find rules at: | http://www.4sqrp.com/SSS/sss_rules_revised_02_2026.pdf | |
| K1USN Slow Speed Test: 0000Z-0100Z, Jun 15 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Maximum 20 wpm Name + (state/province/country) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO (starting with Jan 4 contest) | |
| Multipliers: | Each state/province/country once per band W/VE do not count as country mults (starting with Jan 4 contest) | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 2359Z June 17, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | http://www.k1usn.com/sst.html | |
| ICWC Medium Speed Test: 1300Z-1400Z, Jun 15 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Name + QSO No. | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0400Z June 18, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://internationalcwcouncil.org/mst-contest/ | |
| OK1WC Memorial (MWC): 1630Z-1729Z, Jun 15 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 80, 40m | |
| Classes: | Single Op All Band (QRP/Low) Single Op Single Band (QRP/Low) | |
| Max power: | LP: 100 watts QRP: 5 watts | |
| Exchange: | RST + Serial No. | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each last character of worked station call suffix once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0600Z June 19, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://memorial-ok1wc.cz/index.php?page=logs | |
| Mail logs to: | (none) | |
| Find rules at: | https://memorial-ok1wc.cz/index.php?page=rules2l | |
| RSGB FT4 Contest: 1900Z-2100Z, Jun 15 | ||
| Geographic Focus: | United Kingdom | |
| Participation: | Worldwide | |
| Mode: | FT4 | |
| Bands: | 80, 40, 20, 15, 10m | |
| Classes: | 100W 10W | |
| Exchange: | Signal report | |
| QSO Points: | 1 point per QSO 5 points per QSO with HQ stations G#6XX | |
| Multipliers: | Each DXCC country once per band Each HQ station G#6XX once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 2100Z June 16, 2026 | |
| Upload log at: | https://www.rsgbcc.org/cgi-bin/hfenter.pl | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.rsgbcc.org/hf/rules/2026/r80m_ft4.shtml | |
| ICWC Medium Speed Test: 1900Z-2000Z, Jun 15 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Name + QSO No. | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0400Z June 18, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://internationalcwcouncil.org/mst-contest/ | |
| Worldwide Sideband Activity Contest: 0100Z-0159Z, Jun 16 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | SSB | |
| Bands: | 160, 80, 40, 20, 15, 10, 6m | |
| Classes: | Single Op (QRP/Low/High) Overlay: Youth (26 years old or younger) Youth YL (female 26 years old or younger) YL (female older than 26 years | |
| Max power: | HP: 1500 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | RS + age group (OM, YL, Youth YL or Youth) | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO with OM 5 points per QSO with YL 10 points per QSO with Youth 15 points per QSO with Youth YL | |
| Multipliers: | Each DXCC once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0159Z June 17, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://logs.wwsac.com/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://wwsac.com/rules.html | |
| ICWC Medium Speed Test: 0300Z-0400Z, Jun 16 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op (QRP/Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | Name + QSO No. | |
| Work stations: | Once per band | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | Each call once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 0400Z June 18, 2026 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://internationalcwcouncil.org/mst-contest/ | |
| SARL Youth QSO Party: 1200Z-1300Z, Jun 16 | ||
| Status: | Active historically, but unconfirmed | |
| Mode: | SSB | |
| Bands: | 40m Only | |
| Classes: | (none) | |
| Exchange: | RS + age | |
| QSO Points: | 5 points per QSO between operators 25 or younger 2 points per QSO between 25 or younger operator and a 26 or older operator 1 point per QSO between operators 26 or older | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | 2159Z June 21, 2026 | |
| E-mail logs to: | zr3vdk[at]outlook[dot]com | |
| Mail logs to: | (none) | |
| Find rules at: | https://mysarl.org.za/contest-resources/ | |
| Tuesday's Telegraphy Contest: 1930Z-2030Z, Jun 16 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 80, 40m | |
| Classes: | Single-Op All Band (Low/QRP) Single-Op Single Band (Low/QRP) | |
| Max power: | LP: 100 watts QRP: 5 watts | |
| Exchange: | RST + Serial No. | |
| Work stations: | Once per band per 15 minute period | |
| QSO Points: | 1 point per QSO | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | 2030Z June 17, 2026 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://spcwc.pl/upload | |
| Mail logs to: | (none) | |
| Find rules at: | https://spcwc.pl/ttc/rules/en | |
8-Day Contest Calendar
June 9 - 16, 2026
