| All Asian DX Contest, CW: 0000Z, Jun 21 to 2400Z, Jun 22 | ||
| Geographic Focus: | Asia | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op All Band (High/Low) Single Op All Band 24H (High/Low) Single Op Single Band (High/Low) Multi-Single (High/Low) Multi-Multi (High/Low) | |
| Max power: | HP: >100 watts LP: 100 watts | |
| Exchange: | RST + 2-digit age | |
| Work stations: | Once per band | |
| QSO Points: | (see rules) | |
| Multipliers: | Asian Stations: DXCC entities once per band non-Asian Stations: Asian prefixes once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | July 2, 2025 | |
| E-mail logs to: | aacw[at]jarl[dot]org | |
| Mail logs to: | JARL, All Asian DX Contest, CW
170-8073 Japan | |
| Web-to-Cabrillo form: | http://www.b4h.net/cabforms/aadxcw_cab3.php | |
| Find rules at: | https://www.jarl.org/English/4_Library/A-4-3_Contests/AA_rule_en.htm | |
| SMIRK Contest: 0000Z, Jun 21 to 2400Z, Jun 22 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW, Phone, Digital | |
| Bands: | 6m Only | |
| Classes: | Single Op | |
| Exchange: | 4-character grid square + SMIRK No. (optional) | |
| Work stations: | Once per mode | |
| QSO Points: | 1 point per QSO with non-member 2 points per QSO with SMIRK member | |
| Multipliers: | Each grid square once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | July 21, 2025 | |
| E-mail logs to: | smirk[at]currently[dot]com | |
| Mail logs to: | SMIRK
c/o Sun City ARC K5WPH 3709 Wickham Ave El Paso, TX 79904 USA | |
| Find rules at: | http://smirk.info/contest.html | |
| SKCC QSO Party: 1200Z, Jun 21 to 2359Z, Jun 22 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | CW | |
| Bands: | All, except WARC | |
| Classes: | Single Op (QRP/Low/High) Multi-Single (QRP/Low/High) Unlimited (QRP/Low/High) | |
| Max operating hours: | 24 | |
| Exchange: | RST + (state/province/country) + Name + 4-Character Grid Square | |
| Work stations: | Once per band, QSO with same station in different grid square allowed | |
| QSO Points: | 1 point per QSO Bonus Points: (see rules) | |
| Multipliers: | Each grid square once | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | 2359Z June 29, 2025 | |
| Post log summary at: | https://www.skccgroup.com/operating_activities/QSO_Party/submit-display.php | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.skccgroup.com/operating_activities/QSO_Party/ | |
| IARU Region 1 50 MHz Contest: 1400Z, Jun 21 to 1400Z, Jun 22 | ||
| Geographic Focus: | Europe | |
| Participation: | Worldwide | |
| Mode: | CW, SSB | |
| Bands: | 50 MHz | |
| Classes: | Single Op (6/24)(Low/High) Multi-Op (6/24)(Low/High) | |
| Max power: | HP: >100 Watts LP: 100 Watts | |
| Exchange: | RS(T) + QSO No. + 6-character grid square | |
| QSO Points: | 1 point per km between stations | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | June 30, 2025 | |
| E-mail logs to: | (none | |
| Upload log at: | (see rules) | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.iaru-r1.org/wp-content/uploads/2021/03/Rules-2021.pdf | |
| LZ International 6-Meter Contest: 1400Z, Jun 21 to 1400Z, Jun 22 | ||
| Participation: | Worldwide | |
| Mode: | CW, SSB | |
| Bands: | 6m Only | |
| Classes: | Fixed Portable | |
| Exchange: | RS(T) + QSO No. + 6-character grid square | |
| QSO Points: | 1 point per km between stations | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | 1400Z July 2, 2025 | |
| E-mail logs to: | lz2kef[at]abv[dot]bg | |
| Upload log at: | https://6metercontest.radioclub-troyan.bg/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.radioclub-troyan.bg/media/activities/6-meters/rules-en-2024.pdf | |
| Stew Perry Topband Challenge: 1500Z, Jun 21 to 1500Z, Jun 22 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | CW | |
| Bands: | 160m Only | |
| Classes: | Single Op (QRP/Low/High) Multi-Op (QRP/Low/High) | |
| Max operating hours: | 14 hours | |
| Max power: | HP: >100 watts LP: 5-100 watts QRP: <5 watts | |
| Exchange: | 4-Character grid square | |
| QSO Points: | 1 point per QSO plus 1 point per 500 km multiply QSO points by 2 if low power station multiply QSO points by 4 if QRP station | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points x power multiplier | |
| Submit logs by: | July 7, 2025 | |
| E-mail logs to: | (none) | |
| Upload log at: | https://stew.contesting.com/tbdcsubmitlog.php | |
| Mail logs to: | BARC
50335 NW Hayward Rd Manning, OR 97125 USA | |
| Find rules at: | http://www.kkn.net/stew/ | |
| West Virginia QSO Party: 1600Z, Jun 21 to 0400Z, Jun 22 | ||
| Geographic Focus: | United States/Canada state/province QSO party | |
| Participation: | Worldwide | |
| Mode: | CW, SSB, Digital | |
| Bands: | 80, 40, 20, 15, 10m | |
| Classes: | Single Op (Fixed)(Low/High) QRP (Fixed/Mobile) Multi-Multi (Fixed) Mobile | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts CW, 10 watts phone | |
| Exchange: | WV: RS(T) + county non-WV: RS(T) + (state/province/country) | |
| Work stations: | Once per band per mode | |
| QSO Points: | 1 point per phone QSO 2 points per CW/digital QSO Bonus: 100 points per QSO with W8WVA for each band/mode WV Mobile Bonus: 100 points for each county activated | |
| Multipliers: | WV Stations: Each WV county, state, VE province, DXCC country once non-WV Stations: Each WV county once | |
| Score Calculation: | Total score = (total QSO points x total mults) + bonus points | |
| Submit logs by: | July 14, 2025 | |
| E-mail logs to: | wvqplogs[at]gmail[dot]com | |
| Mail logs to: | Randy Goff KD8G
1289 Washington Gardens Cir Washington, WV 26181 USA | |
| Find rules at: | https://www.qsl.net/wvqp/ | |
| Feld Hell Sprint: 0000Z-2359Z, Jun 22 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | Feld Hell | |
| Bands: | 160, 80, 40, 20, 15, 10, 6m | |
| Classes: | (none) | |
| Max power: | Standard: 100 watts QRP: 5 watts | |
| Exchange: | (see rules) | |
| Work stations: | Once per band | |
| QSO Points: | (see rules) Bonus Points: (see rules) | |
| Multipliers: | (see rules) | |
| Score Calculation: | (see rules) | |
| Submit logs by: | June 26, 2025 | |
| Upload log at: | https://sites.google.com/site/feldhellclub/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://sites.google.com/site/feldhellclub/Home/contests/sprints/Summer-Solstice-Sprint | |
| WAB 50 MHz Phone: 0800Z-1400Z, Jun 22 | ||
| Mode: | SSB | |
| Bands: | 6m Only | |
| Classes: | Single Op (Fixed/Mobile/Portable) Multi-Op (Fixed/Mobile/Portable) QRP SWL (Fixed/Mobile/Portable) | |
| Max power: | non-QRP: >10 watts QRP: 10 watts | |
| Exchange: | British Isles: RS + serial no. + WAB square Other: RS + serial no. + country | |
| QSO Points: | (see rules) | |
| Multipliers: | (see rules) | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | July 2, 2025 | |
| E-mail logs to: | g3xkt[at]worked-all-britain[dot]org[dot]uk | |
| Mail logs to: | Tony Beardsley, G3XKT
14 York Avenue Sandiacre, Nottingham NG10 5HB United Kingdom | |
| Find rules at: | http://wab.intermip.net/Contest%20Rules.php#OtherRules | |
| K1USN Slow Speed Test: 0000Z-0100Z, Jun 23 | ||
| 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 25, 2025 | |
| 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 23 | ||
| 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 26, 2025 | |
| 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 23 | ||
| 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 27, 2025 | |
| 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 | |
| ICWC Medium Speed Test: 1900Z-2000Z, Jun 23 | ||
| 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 26, 2025 | |
| 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 24 | ||
| 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 25, 2025 | |
| 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 24 | ||
| 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 26, 2025 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://internationalcwcouncil.org/mst-contest/ | |
| SKCC Sprint: 0000Z-0200Z, Jun 25 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | CW | |
| Bands: | 160, 80, 40, 20, 15, 10, 6m | |
| Classes: | Single-Op (QRPp/QRP/QRO/QRO+) Multi-Op | |
| Max power: | QRO+: >100 watts QRO: 100 watts QRP: 5 watts QRPp: 1 watt | |
| Exchange: | RST + (state/province/country) + Name + (SKCC No./"NONE") | |
| Work stations: | Once per band | |
| QSO 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 28, 2025 | |
| E-mail log summary to: | (none) | |
| Post log summary at: | http://www.skccgroup.com/operating_activities/weekday_sprint/submit-display.php | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.skccgroup.com/operating_activities/weekday_sprint/ | |
| Phone Weekly Test: 0230Z-0300Z, Jun 25 | ||
| 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 27, 2025 | |
| 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 25 | ||
| 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 30, 2025 | |
| 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 25 | ||
| 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 28, 2025 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://cwops.org/cwops-tests/ | |
| Mini-Test 40: 1700Z-1759Z, Jun 25 | ||
| 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 27, 2025 | |
| 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 25 | ||
| 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 27, 2025 | |
| Upload log at: | https://ua9qcq.com/hf-logs.php | |
| Mail logs to: | (none) | |
| Find rules at: | http://minitest.narod.ru/ | |
| CWops Test (CWT): 1900Z-2000Z, Jun 25 | ||
| 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 28, 2025 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://cwops.org/cwops-tests/ | |
| CWops Test (CWT): 0300Z-0400Z, Jun 26 | ||
| 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 28, 2025 | |
| 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 26 | ||
| 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 28, 2025 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | https://cwops.org/cwops-tests/ | |
| RSGB 80m Club Championship, SSB: 1900Z-2030Z, Jun 26 | ||
| Geographic Focus: | United Kingdom | |
| Participation: | Worldwide | |
| Awards: | United Kingdom | |
| Mode: | SSB | |
| Bands: | 80m Only | |
| Classes: | (none) | |
| Exchange: | RS + Serial No. | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | (none) | |
| Score Calculation: | (see rules) | |
| Submit logs by: | 2359Z June 27, 2025 | |
| Upload log at: | http://www.rsgbcc.org/cgi-bin/hfenter.pl | |
| Mail logs to: | (none) | |
| Find rules at: | https://www.rsgbcc.org/hf/rules/2025/r80mcc.shtml | |
| QRP Fox Hunt: 0100Z-0230Z, Jun 27 | ||
| Geographic Focus: | United States | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 20m Only | |
| Classes: | Single Op (Fox/Hound) | |
| Max power: | 5 watts | |
| Exchange: | RST + (state/province/country) + name + power output | |
| QSO Points: | 1 point per QSO | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points | |
| Submit logs by: | 0230Z June 28, 2025 | |
| E-mail logs to: | (see rules) | |
| Mail logs to: | (none) | |
| Find rules at: | http://www.qrpfoxhunt.org/summer_rules.htm | |
| NCCC FT4 Sprint: 0100Z-0130Z, Jun 27 | ||
| 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 29, 2025 | |
| 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 27 | ||
| 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 29, 2025 | |
| 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 27 | ||
| 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 29, 2025 | |
| 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 27 | ||
| 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 29, 2025 | |
| Post log summary at: | http://www.3830scores.com | |
| Mail logs to: | (none) | |
| Find rules at: | http://www.k1usn.com/sst.html | |
| UFT QRP Contest: 0600Z-0900Z, Jun 28 and 1400Z-1700Z, Jun 28 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Mode: | CW | |
| Bands: | 80, 40, 20, 15, 10m | |
| Classes: | Single Op All Band (QRP/High) | |
| Max power: | HP: >5 watts QRP: 5 watts | |
| Exchange: | Member: RST + QRP/QRO + UFT member no. non-member: RST + QRP/QRO + "NM" | |
| Work stations: | Once per band | |
| QSO Points: | (see rules) | |
| Multipliers: | Each UFT member once per band Each QSO with F8UFT once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | July 6, 2025 | |
| E-mail logs to: | commission-concours[at]uft[dot]net | |
| Mail logs to: | F4GLJ UFT : 1319
LESCURE Pierre 40 chemin de Chevalier 33133 – GALGON France | |
| Find rules at: | https://www.uft.net/concours-qrp-uft/ | |
| His Maj. King of Spain Contest, SSB: 1200Z, Jun 28 to 1200Z, Jun 29 | ||
| Geographic Focus: | Worldwide | |
| Participation: | Worldwide | |
| Awards: | Worldwide | |
| Mode: | SSB | |
| Bands: | 160, 80, 40, 20, 15, 10m | |
| Classes: | Single Op All Band (QRP/Low/High) Single Op All Band Youth Single Op Single Band Multi-Op (Low/High) | |
| Max power: | HP: >100 watts LP: 100 watts QRP: 5 watts | |
| Exchange: | EA: RST + province non-EA: RST + Serial No. | |
| Work stations: | Once per band | |
| QSO Points: | (see rules) | |
| Multipliers: | Each EA province once per band Each EADX100 entity once per band Each special (EA0) station once per band | |
| Score Calculation: | Total score = total QSO points x total mults | |
| Submit logs by: | July 14, 2025 | |
| E-mail logs to: | (none) | |
| Upload log at: | http://concursos.ure.es/en/logs/ | |
| Mail logs to: | (none) | |
| Find rules at: | https://concursos.ure.es/en/s-m-el-rey-de-espana-ssb/bases/ | |
| ARRL Field Day: 1800Z, Jun 28 to 2100Z, Jun 29 | ||
| Geographic Focus: | North America | |
| Participation: | Worldwide | |
| Mode: | All | |
| Bands: | All, except 60, 30, 17, 12m | |
| Classes: | A: Club/nonclub portable B: One/two person portable C: Mobile D: Home E: Home-emergency power F: EOC | |
| Max power: | HP: 500 watts (only classes A,B,C) LP: 100 watts QRP: 5 watts | |
| Exchange: | W/VE: Number of transmitters (see rules) + Operating class + ARRL/RAC section DX: Number of transmitters (see rules) + Operating class + "DX" | |
| Work stations: | Once per band per mode | |
| QSO Points: | 1 point per phone QSO 2 points per CW/digital QSO Bonus Points: see rules | |
| Multipliers: | (none) | |
| Score Calculation: | Total score = total QSO points + bonus points | |
| Submit logs by: | 2059Z July 29, 2025 | |
| Post log summary at: | https://field-day.arrl.org/fdentry.php | |
| Mail logs to: | Field Day Entries
225 Main St. Newington, CT 06111 USA | |
| Find rules at: | http://www.arrl.org/field-day | |
8-Day Contest Calendar
June 22 - 29, 2025
