THIS WEEK'S CONTESTS Compiled by Bruce Horn, WA7BNM December 8 - 15, 2025 Edition The web versions of this contest calendar can be found at: http://www.contestcalendar.com/ You can also access a text version of the weekly calendar at: http://www.contestcalendar.com/weeklycal.txt Please send corrections and additions directly to me. The web calendars are updated as new contest information is received. If you wish to unsubscribe, please notify me and you'll be immediately removed from the mailing list. 73 de Bruce, WA7BNM (bhorn@hornucopia.com) This e-mail is divided into three sections: - Details of this week's contests - List of following week's contests - Contest log submittal addresses and deadlines for recent contests ----------------------------------------------------------------------------- THIS WEEK'S CONTESTS: ----------------------------------------------------------------------------- K1USN Slow Speed Test: 0000Z-0100Z, Dec 8 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 December 10, 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, Dec 8 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 December 11, 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, Dec 8 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 December 12, 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, Dec 8 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 December 11, 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, Dec 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 December 10, 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, Dec 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 December 11, 2025 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, Dec 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: December 16, 2025 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/ NAQCC CW Sprint: 0130Z-0330Z, Dec 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 December 13, 2025 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 QRP Fox Hunt: 0200Z-0330Z, Dec 10 Geographic Focus: United States Participation: Worldwide Mode: CW Bands: 40m 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: 0330Z December 11, 2025 E-mail logs to: (see rules) Mail logs to: (none) Find rules at: http://www.qrpfoxhunt.org/winter_rules.htm Phone Weekly Test: 0230Z-0300Z, Dec 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 December 12, 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, Dec 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: December 15, 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, Dec 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 December 13, 2025 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, Dec 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 December 15, 2025 E-mail logs to: (none) Upload log at: http://www.ft8activity.eu/index.php/en/upload-log Mail logs to: (none) Find rules at: http://www.ft8activity.eu/index.php/en/ Mini-Test 40: 1700Z-1759Z, Dec 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: December 12, 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, Dec 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: December 12, 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, Dec 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 December 13, 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, Dec 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 December 13, 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, Dec 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 December 13, 2025 Post log summary at: http://www.3830scores.com Mail logs to: (none) Find rules at: https://cwops.org/cwops-tests/ NCCC FT4 Sprint: 0100Z-0130Z, Dec 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: December 14, 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, Dec 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: December 14, 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 QRP Fox Hunt: 0200Z-0330Z, Dec 12 Geographic Focus: United States Participation: Worldwide Mode: CW Bands: 80m 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: 0330Z December 13, 2025 E-mail logs to: (see rules) Mail logs to: (none) Find rules at: http://www.qrpfoxhunt.org/winter_rules.htm NCCC Sprint: 0230Z-0300Z, Dec 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: December 14, 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, Dec 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 December 14, 2025 Post log summary at: http://www.3830scores.com Mail logs to: (none) Find rules at: http://www.k1usn.com/sst.html ARRL 10-Meter Contest: 0000Z, Dec 13 to 2400Z, Dec 14 Geographic Focus: Worldwide Participation: Worldwide Mode: CW, Phone Bands: 10m Only Classes: Single Op (QRP/Low/High)(CW/Phone/Mixed) Single Op Unlimited (QRP/Low/High)(CW/Phone/Mixed) Single Op Overlay: (Limited Antennas) Multi-Single (Low/High) Max operating hours: 36 hours Max power: HP: 1500 watts LP: 100 watts QRP: 5 watts Exchange: W/VE: RST + State/Province XE: RST + State DX: RST + Serial No. MM: RST + ITU Region QSO Points: 2 points per Phone QSO 4 points per CW QSO Multipliers: Each US State + DC once per mode Each VE Province/Territory once per mode Each XE State once per mode Each DXCC Country once per mode Each ITU Region (MM only) once per mode Score Calculation: Total score = total QSO points x total mults Submit logs by: December 21, 2025 E-mail logs to: (none) Upload log at: https://contest-log-submission.arrl.org Mail logs to: 10 Meter Contest ARRL 225 Main St. Newington, CT 06111 USA Find rules at: http://www.arrl.org/10-meter PODXS 070 Club Triple Play Low Band Sprint: 0000Z, Dec 13 to 2359Z, Dec 15 Geographic Focus: Worldwide Participation: Worldwide Mode: PSK31 Bands: 160, 80, 40m Classes: HP/MP/LP/QRP Max operating hours: 6 hrs per UTC day Max power: HP: 100 watts MP: 50 watts LP: 25 watts QRP: 5 watts Exchange: RST + (state/province/country) Work stations: Once per band QSO Points: 1 point per QSO on 40m 2 points per QSO on 80m 3 points per QSO on 160m Multipliers: Each state, province and DXCC country once only Score Calculation: Total score = total QSO points x total mults Submit logs by: December 22, 2025 E-mail logs to: (none) Upload log at: http://hamclubs.info/scorer/ Mail logs to: (none) Find rules at: http://www.podxs070.com/o7o-club-sponsored-contests/triple-play-low-band-sprint TRC Digi Contest: 0600Z, Dec 13 to 1800Z, Dec 14 Geographic Focus: Worldwide Participation: Worldwide Mode: RTTY Bands: 160, 80, 40, 20, 15, 10m Classes: Single Op All Band (QRP/Low/High) Single Op 3 Band (Low/High) Single Op Single Band Multi-Single Max operating hours: 24 hrs for single ops Max power: HP: >100W LP: 100W QRP: 5W Exchange: TRC Members: RST + Serial No. + "TRC" non-TRC Members: RST + Serial No. Work stations: Once per band QSO Points: 10 points per QSO with TRC member 1 point per QSO with same continent 2 points per QSO with different continent 1 point per QSO between TRC members Multipliers: Each TRC member country once per band Each country once per band Score Calculation: Total score = total QSO points x total mults Submit logs by: 2359Z December 21, 2025 E-mail logs to: trcdxc[at]trcdx[dot]org Upload log at: https://trcdx.org/upload-logs/ Mail logs to: Atanas Kolev PO Box 49 6100 Kazanlak Bulgaria Find rules at: https://trcdx.org/rules-trc-digi/ SKCC Weekend Sprintathon: 1200Z, Dec 13 to 2400Z, Dec 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 December 21, 2025 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/ ARI 40/80 Contest: 1300Z, Dec 13 to 1259Z, Dec 14 Geographic Focus: Italy Participation: Italy Awards: Italy Mode: Phone, CW, Digital Bands: 80, 40m Classes: Single Op All Band (CW/SSB/Digital/Mixed)(QRP/High) Single Op Single Band Mixed Single Op Overlays: (Rookie/Youth) Multi-Single Multi-Multi SWL Max power: HP: >5 watts QRP: 5 watts Exchange: RS(T) + 2-letter province car code Work stations: Once per mode per band QSO Points: 1 point per phone QSO 2 points per digital QSO 3 points per CW QSO Multipliers: Each Italian province once per mode per band Score Calculation: Total score = total QSO points x total mults Submit logs by: 2359Z December 19, 2025 E-mail logs to: (none) Upload log at: http://www.ari.it/en/contest-hf/contest-4080/regolamento-contest-4080.html Mail logs to: (none) Find rules at: http://www.ari.it/en/contest-hf/contest-4080.html International Naval Contest: 1600Z, Dec 13 to 1559Z, Dec 14 Geographic Focus: Europe Participation: Worldwide Mode: CW, SSB Bands: 80, 40, 20, 15, 10m Classes: Naval Single Op All Band (CW/SSB/Mixed) Naval Club Station non-Naval SWL Max operating hours: 24 hours Exchange: Naval Club Member: RS(T) + Club + Member No. non-Naval Club Member: RS(T) + Serial No. Work stations: Once per band QSO Points: Naval Club Members: 10 points non-Naval Club Members: 1 point Multipliers: Naval Club Members, once regardless of band Score Calculation: Total score = total QSO points x total mults Submit logs by: December 31, 2025 E-mail logs to: contest[at]assoradiomarinai[dot]it Mail logs to: (none) Find rules at: https://www.marinefreunde.com/eng/inc.html QRP ARCI Holiday Spirits Sprint: 2000Z-2300Z, Dec 14 Geographic Focus: Worldwide Participation: Worldwide Mode: CW Bands: 160, 80, 40, 20, 15, 10m Classes: All Bands Single Band High Bands Low Bands Multi-Op DX Exchange: RST + (state/province/country) + (ARCI number/power) Work stations: Once per band QSO Points: ARCI Member: 5 points Non-Member Different Continent: 4 points Non-Member Same Continent: 2 points Bonus points per band: 2000 for HB xmtr, 3000 for HB rcvr, 5000 for HB transcvr Bonus points: 5000 for battery power portable with temporary antenna (not once per band) Multipliers: States, once per band VE Provinces, once per band Countries, once per band Power Mult: x1 >5W, x7 1-5W, x10 250mW-1W, 15x 55-250mW, 20x <55mW Score Calculation: Total score = (total QSO points x (state mults + province mults + country mults) x power mult) + bonus points Submit logs by: December 23, 2025 E-mail logs to: (none) Upload log at: http://www.qrpcontest.com Mail logs to: (none) Find rules at: http://qrparci.org/contest/holiday-spirit-sprint K1USN Slow Speed Test: 0000Z-0100Z, Dec 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 December 17, 2025 Post log summary at: http://www.3830scores.com Mail logs to: (none) Find rules at: http://www.k1usn.com/sst.html 4 States QRP Group Second Sunday Sprint: 0100Z-0300Z, Dec 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: December 17, 2025 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.pdf ICWC Medium Speed Test: 1300Z-1400Z, Dec 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 December 18, 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, Dec 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 December 19, 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, Dec 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 December 18, 2025 Post log summary at: http://www.3830scores.com Mail logs to: (none) Find rules at: https://internationalcwcouncil.org/mst-contest/ ---------------------------------------------------------------------------- NEXT WEEK'S CONTESTS: ---------------------------------------------------------------------------- Worldwide Sideband Activity Contest 0100Z-0159Z, Dec 16 ICWC Medium Speed Test 0300Z-0400Z, Dec 16 NAQCC CW Sprint 0130Z-0330Z, Dec 17 QRP Fox Hunt 0200Z-0330Z, Dec 17 Phone Weekly Test 0230Z-0300Z, Dec 17 A1Club AWT 1145Z-1300Z, Dec 17 CWops Test 1300Z-1400Z, Dec 17 VHF-UHF FT8 Activity Contest 1700Z-2100Z, Dec 17 Mini-Test 40 1700Z-1759Z, Dec 17 Mini-Test 80 1800Z-1859Z, Dec 17 CWops Test 1900Z-2000Z, Dec 17 Walk for the Bacon QRP Contest 0000Z-0100Z, Dec 18 0200Z-0300Z, Dec 19 CWops Test 0300Z-0400Z, Dec 18 CWops Test 0700Z-0800Z, Dec 18 NTC QSO Party 1900Z-2000Z, Dec 18 NCCC FT4 Sprint 0100Z-0130Z, Dec 19 Weekly RTTY Test 0145Z-0215Z, Dec 19 QRP Fox Hunt 0200Z-0330Z, Dec 19 NCCC Sprint 0230Z-0300Z, Dec 19 AGB-Party Contest 1600Z-1700Z, Dec 19 K1USN Slow Speed Test 2000Z-2100Z, Dec 19 Feld Hell Sprint 0000Z-2359Z, Dec 20 OK DX RTTY Contest 0000Z-2400Z, Dec 20 RAC Winter Contest 0000Z-2359Z, Dec 20 Croatian DX Contest 1400Z, Dec 20 to 1400Z, Dec 21 ARRL Rookie Roundup, CW 1800Z-2359Z, Dec 21 Run for the Bacon QRP Contest 2300Z, Dec 21 to 0100Z, Dec 22 K1USN Slow Speed Test 0000Z-0100Z, Dec 22 ICWC Medium Speed Test 1300Z-1400Z, Dec 22 OK1WC Memorial 1630Z-1729Z, Dec 22 ICWC Medium Speed Test 1900Z-2000Z, Dec 22 Worldwide Sideband Activity Contest 0100Z-0159Z, Dec 23 ICWC Medium Speed Test 0300Z-0400Z, Dec 23 ---------------------------------------------------------------------------- CONTEST LOG SUBMITTAL DEADLINES FOR RECENT CONTESTS ---------------------------------------------------------------------------- Please consult the individual contest rules to determine what log documentation must be submitted (i.e. summary sheet, dupe sheets, etc.). ---------------------------------------------------------------------------- NCCC Sprint: December 7, 2025 E-mail: (none) Post web summary: http://www.3830scores.com/ Mail: (none) Find rules at: https://ncccsprint.com/rules.html NCCC FT4 Sprint: December 7, 2025 E-mail: (none) Post web summary: https://www.3830scores.com/ Upload log at: https://lotw.arrl.org/ Mail: (none) Find rules at: https://www.ncccsprint.com/ft4ns.html Weekly RTTY Test: December 7, 2025 E-mail: (none) Post web summary: http://www.3830scores.com/ Mail: (none) Find rules at: https://radiosport.world/wrt.html K1USN Slow Speed Test: December 7, 2025 Post web summary: http://www.3830scores.com Mail: (none) Find rules at: http://www.k1usn.com/sst.html LZ DX Contest: December 8, 2025 E-mail: lzdxc[at]bfra[dot]bg Upload log at: http://bfra.bg:8080/WebEditor/ Mail: (none) Find rules at: http://lzdx.bfra.org/rulesen.html A1Club AWT: December 8, 2025 Post web summary: http://www.3830scores.com Mail: (none) Find rules at: https://a1club.org/contest/awt/ VHF-UHF FT8 Activity Contest: December 8, 2025 E-mail: (none) Upload log at: http://www.ft8activity.eu/index.php/en/upload-log Mail: (none) Find rules at: http://www.ft8activity.eu/index.php/en/ JIDX Phone Contest: December 9, 2025 E-mail: ph[at]jidx[dot]org Upload log at: http://www.jidx.org/upload/uplog.html Mail: JIDX Phone Contest P.O.Box 22, Mitaka, Tokyo 181-8799 Japan Find rules at: http://www.jidx.org/jidxrule-e.html AWA Bruce Kelley 1929 QSO Party: December 9, 2025 E-mail: wb7whg[at]arrl[dot]net Mail: Dave Parker 1107 NW 15th St Bend, OR 97703 USA Find rules at: https://antiquewireless.org/homepage/bk-qso-party-details/ ARRL EME Contest: December 9, 2025 E-mail: (none) Upload log at: https://contests.arrl.org/arrlemescoresubmission.php Mail: EME Contest ARRL 225 Main St. Newington, CT 06111 USA Find rules at: https://www.arrl.org/eme-contest ARRL EME Contest: December 9, 2025 E-mail: (none) Upload log at: https://contests.arrl.org/arrlemescoresubmission.php Mail: EME Contest ARRL 225 Main St. Newington, CT 06111 USA Find rules at: https://www.arrl.org/eme-contest ARRL EME Contest: December 9, 2025 E-mail: (none) Upload log at: https://contests.arrl.org/arrlemescoresubmission.php Mail: EME Contest ARRL 225 Main St. Newington, CT 06111 USA Find rules at: https://www.arrl.org/eme-contest ARRL EME Contest: December 9, 2025 E-mail: (none) Upload log at: https://contests.arrl.org/arrlemescoresubmission.php Mail: EME Contest ARRL 225 Main St. Newington, CT 06111 USA Find rules at: https://www.arrl.org/eme-contest K1USN Slow Speed Test: December 10, 2025 Post web summary: http://www.3830scores.com Mail: (none) Find rules at: http://www.k1usn.com/sst.html SKCC Sprint Europe: December 11, 2025 E-mail summary: (none) Post web summary: http://www.skccgroup.com/operating_activities/skse/submit-display.php?submit_id=165 Mail: (none) Find rules at: https://www.skccgroup.com/operating_activities/skse/ Walk for the Bacon QRP Contest: December 11, 2025 E-mail: (none) Upload log at: https://qrpcontest.com/pigwalk40/autolog.php Mail: (none) Find rules at: https://qrpcontest.com/pigwalk40/ ICWC Medium Speed Test: December 11, 2025 Post web summary: http://www.3830scores.com Mail: (none) Find rules at: https://internationalcwcouncil.org/mst-contest/ Wake-Up! QRP Sprint: December 13, 2025 E-mail: ru-qrp-club[at]mail[dot]ru Mail: (none) Find rules at: http://qrp.ru/contest/wakeup/333-wakeup-eng PRO CW Contest: December 13, 2025 E-mail: cw[at]proradiocontestclub[dot]ro Mail: (none) Find rules at: https://proradiocontestclub.com/PCC%20Rules.html ARRL 160-Meter Contest: December 14, 2025 E-mail: (none) Upload log at: https://contest-log-submission.arrl.org Mail: 160 Meter Contest ARRL 225 Main St. Newington, CT 06111 USA Find rules at: http://www.arrl.org/160-meter FT Challenge: December 14, 2025 E-mail: (none) Upload log at: https://ft-challenge.contesting.com/ftcsubmitlog.php Mail: (none) Find rules at: http://www.rttycontesting.com/ft-challenge Kalbar Contest: December 14, 2025 E-mail: (none) Upload log at: https://kalbarcontest.com/log-submit/ Mail: (none) Find rules at: https://kalbarcontest.com/rule/ QRP ARCI Topband Sprint: December 16, 2025 E-mail: (none) Upload log at: http://www.qrpcontest.com Mail: (none) Find rules at: http://qrparci.org/contest/topband-sprint NRAU 10m Activity Contest: December 18, 2025 E-mail: 10m[at]nrrlcontest[dot]no Mail: (none) Find rules at: https://nrau.net/nrau-contests-in-general/ Homebrew and Oldtime Equipment Party: December 20, 2025 E-mail: hot[at]qrpcc[dot]de Mail: Lutz Gutheil, DM6EE Bergstr. 17 D-38446 Wolfsburg Germany Find rules at: http://www.qrpcc.de/contestrules/hotr.html INORC Contest: January 2, 2026 E-mail: (none) Upload log at: http://inorc.hrdlog.net/Upload Mail: (none) Find rules at: https://www.inorc.it/wp/2025/09/23/contest-inorc-2025-it-en/ ---------------------------------------------------------------------------- /NNNN