October 6 - 13, 2025October 14 - 21, 2025October 22 - 29, 2025

Worldwide Sideband Activity Contest
ICWC Medium Speed Test
DARC RTTY Sprint
NAQCC CW Sprint
Phone Weekly Test
A1Club AWT
CWops Test (CWT)
VHF-UHF FT8 Activity Contest
Mini-Test 40
Mini-Test 80
AGCW Semi-Automatic Key Evening
RSGB 80m Autumn Series, Data
CWops Test (CWT)
Walk for the Bacon QRP Contest
CWops Test (CWT)
CWops Test (CWT)
NTC QSO Party
NCCC FT4 Sprint
Weekly RTTY Test
NCCC Sprint
K1USN Slow Speed Test
JARTS WW RTTY Contest
10-10 Int. Fall Contest, CW
New York QSO Party
Worked All Germany Contest
Stew Perry Topband Challenge
Feld Hell Sprint
Argentina National 7 MHz Contest
Asia-Pacific Fall Sprint, CW
UBA ON Contest, 2m
YLRL DX/NA YL Anniversary Contest
Illinois QSO Party
Run for the Bacon QRP Contest
K1USN Slow Speed Test
ARRL School Club Roundup
ICWC Medium Speed Test
OK1WC Memorial (MWC)
ICWC Medium Speed Test
Worldwide Sideband Activity Contest
ICWC Medium Speed Test

Worldwide Sideband Activity Contest: 0100Z-0159Z, Oct 14
 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 October 15, 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, Oct 14
 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 October 16, 2025
 Post log summary at:http://www.3830scores.com
 Mail logs to:(none)
 Find rules at:https://internationalcwcouncil.org/mst-contest/
   
DARC RTTY Sprint: 1800Z-1929Z, Oct 14
 Geographic Focus:Germany
 Participation:Worldwide
 Mode:RTTY
 Bands:80, 40m
 Classes:Single Op Single Xmtr (QRP/Low)
 Max power:LP: 100 watts
QRP: 5 watts
 Exchange:DL: RST + (DOK/"NM")
non-DL: RST + Serial No.
 QSO Points:1 point per QSO
 Multipliers:Each DOK once per band
Each prefix once per band
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:1929Z October 21, 2025
 E-mail logs to:(none)
 Upload log at:https://dxhf2.darc.de/~shortrylog/upload.cgi?form=referat&lang=en
 Mail logs to:(none)
 Find rules at:https://www.darc.de/der-club/referate/conteste/rtty-kurz/darc-rtty-contest-english-version/darc-rtty-rules/
   
NAQCC CW Sprint: 0030Z-0230Z, Oct 15
 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 October 18, 2025
 E-mail logs to:(none)
 Upload log at:https://naqcc.info/autologger.php
 Mail logs to:(none)
 Find rules at:https://naqcc.info/sprint_rules.html
   
Phone Weekly Test: 0230Z-0300Z, Oct 15
 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 October 17, 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, Oct 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: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:October 20, 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, Oct 15
 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 October 18, 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, Oct 15
 Geographic Focus:Europe
 Participation:Europe
 Mode:FT8/4
 Bands:1.2G
 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 October 20, 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, Oct 15
 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:October 17, 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, Oct 15
 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:October 17, 2025
 Upload log at:https://ua9qcq.com/hf-logs.php
 Mail logs to:(none)
 Find rules at:http://minitest.narod.ru/
   
AGCW Semi-Automatic Key Evening: 1900Z-2030Z, Oct 15
 Geographic Focus:Worldwide
 Participation:Worldwide
 Mode:CW
 Bands:80, 40m
 Classes:(none)
 Exchange:RST + Serial No. + "/" + 2-digit year first used a bug
 Work stations:Once per band
 QSO Points:1 point per QSO
 Multipliers:(none)
 Score Calculation:Total score = total QSO points
 Submit logs by:October 29, 2025
 E-mail logs to:(none)
 Upload log at:https://www.agcw.de/contest/sta/
 Mail logs to:(none)
 Find rules at:https://www.agcw.de/contest/sta/
   
RSGB 80m Autumn Series, Data: 1900Z-2030Z, Oct 15
 Geographic Focus:United Kingdom
 Participation:Worldwide
 Mode:RTTY, PSK
 Bands:80m Only
 Classes:100W
10W
 Exchange:RST + Serial No.
 QSO Points:1 point per QSO
 Multipliers:(none)
 Score Calculation:Total score = total QSO points
 Submit logs by:2359Z October 18, 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/rautumn.shtml
   
CWops Test (CWT): 1900Z-2000Z, Oct 15
 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 October 18, 2025
 Post log summary at:http://www.3830scores.com
 Mail logs to:(none)
 Find rules at:https://cwops.org/cwops-tests/
   
Walk for the Bacon QRP Contest: 0000Z-0100Z, Oct 16 and 0200Z-0300Z, Oct 17
 Geographic Focus:North America
 Participation:Worldwide
 Mode:CW
 Bands:20m Only
 Classes:Single Op
 Max power:5 watts
 Exchange:Maximum 13 wpm
RST + (state/province/country) + Name + (Member No./power)
 Work stations:Once per day
 QSO Points:1 point per QSO with non-member
3 points per QSO with member on same continent
5 points per QSO with member on different continent
 Multipliers:(none)
 Score Calculation:Total score = total QSO points
 Submit logs by:October 23, 2025
 E-mail logs to:(none)
 Upload log at:https://qrpcontest.com/pigwalk20/autolog.php
 Mail logs to:(none)
 Find rules at:https://qrpcontest.com/pigwalk20/
   
CWops Test (CWT): 0300Z-0400Z, Oct 16
 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 October 18, 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, Oct 16
 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 October 18, 2025
 Post log summary at:http://www.3830scores.com
 Mail logs to:(none)
 Find rules at:https://cwops.org/cwops-tests/
   
NTC QSO Party: 1900Z-2000Z, Oct 16
 Geographic Focus:The Netherlands
 Participation:Worldwide
 Mode:CW
 Bands:80, 40, 20m
 Classes:Electronic Keyer
Mechanical Keyer
 Exchange:NTC Member: RST + Member No.
non-Member: RST + "NM"
Less than 25 wpm
 Work stations:Once per band
 QSO Points:3 points per QSO with PI4NTC, PF6NTC or PG6NTC
2 points per QSO with NTC member
1 point per QSO with non-member
 Multipliers:(none)
 Score Calculation:Total score = total QSO points
 Submit logs by:October 20, 2025
 E-mail logs to:(none)
 Upload log at:https://pi4ntc.nl/ntcqp/
 Mail logs to:(none)
 Find rules at:https://pi4ntc.nl/ntcqp/
   
NCCC FT4 Sprint: 0100Z-0130Z, Oct 17
 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:October 19, 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, Oct 17
 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:October 19, 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, Oct 17
 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:October 19, 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, Oct 17
 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 October 19, 2025
 Post log summary at:http://www.3830scores.com
 Mail logs to:(none)
 Find rules at:http://www.k1usn.com/sst.html
   
JARTS WW RTTY Contest: 0000Z, Oct 18 to 2400Z, Oct 19
 Geographic Focus:Worldwide
 Participation:Worldwide
 Mode:RTTY
 Bands:80, 40, 20, 15, 10m
 Classes:Single Op All Band (Low/High)
Multi-Op
 Max power:HP: >100W
LP: 100W
 Exchange:SO: RST + age of operator
MO: RST + callsign owner's age or zero zero
Club: RST + 99
 QSO Points:2 points per QSO with same continent
3 points per QSO with different continent
 Multipliers:Each DXCC entity except JA/W/VE/VK once per band
Each JA/W/VE/VK call area once per band
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:October 31, 2025
 E-mail logs to:log_post[at]jarts[dot]jp
 Mail logs to:(none)
 Find rules at:http://jarts.jp/rules/2024_rule_en.htm
   
10-10 Int. Fall Contest, CW: 0001Z, Oct 18 to 2359Z, Oct 19
 Geographic Focus:Worldwide
 Participation:Worldwide
 Mode:CW
 Bands:10m Only
 Classes:QRP
Low Power
High Power
Club
Mobile
 Max power:HP: >150 watts
LP: 150 watts
QRP: 5 watts
 Exchange:10-10 Member: Name + 10-10 number + (state/province/country)
Non-Member: Name + 0 + (state/province/country)
 QSO Points:1 point per QSO with a non-member
2 points per QSO with a 10-10 member
 Multipliers:(none)
 Score Calculation:Total score = total QSO points
 Submit logs by:October 27, 2025
 E-mail logs to:tentencontest[at]ten-ten[dot]org
 Mail logs to:Dan Morris, KZ3T
3162 Covington Way
Lenoir, NC 28645
USA
 Find rules at:https://www.ten-ten.org/qso-party-rules/
   
New York QSO Party: 1400Z, Oct 18 to 0200Z, Oct 19
 Geographic Focus:United States/Canada state/province QSO party
 Participation:Worldwide
 Mode:CW, SSB, Digital
 Bands:All, except WARC
 Classes:Single Op (CW/SSB/Mixed)(QRP/High)
Single Op (CW/SSB/Digital/Mixed)(Low)
Multi-Single (Low/High)
Multi-Multi (Low/High)
School Single Op (CW/SSB/Digital/Mixed)(Low)
School Multi-Single (CW/SSB/Digital/Mixed)(Low)
Mobile Single-Op (CW/SSB/Mixed)(Low/High)
Mobile Multi-Single (CW/SSB/Mixed)(Low/High)
Mobile Multi-Multi (CW/SSB/Mixed)(Low/High)
Portable Single Op (CW/SSB/Mixed)(QRP/High)
Portable Single Op (CW/SSB/Digital/Mixed)(Low)
Portable Multi-Single (Low/High)
Portable Multi-Multi (Low/High)
Single Op Overlays: (Rookie/Youth-17/Youth-13/YL)
 Max power:HP: >100 watts
LP: 100 watts
QRP: 5 watts
 Exchange:NY: RS(T) + county
non-NY: RS(T) + (state/province/"DX")
 Work stations:Once per band per mode
 QSO Points:1 point per Phone QSO
2 points per CW QSO
3 points per Digital QSO
 Multipliers:NY: Each NY county, US state, VE province/territory once
Non-NY: Each NY county once
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:November 2, 2025
 E-mail logs to:(none)
 Upload log at:https://nyqp.contesting.com/
 Mail logs to:(none)
 Web-to-Cabrillo form:http://www.b4h.net/cabforms/nyqp_cab.php
 Find rules at:https://www.nyqp.org/
   
Worked All Germany Contest: 1500Z, Oct 18 to 1459Z, Oct 19
 Geographic Focus:Germany
 Participation:Worldwide
 Mode:CW, SSB
 Bands:(Please observe contest free band segments per the rules), 80, 40, 20, 15, 10m
 Classes:Single Op CW (Low/High)
Single Op SSB (Low/High)
Single Op Mixed (QRP/Low/High)
Multi-Op
SWL
 Max power:HP: >100W
LP: 100W
QRP: 5W
 Exchange:DL, DARC-Member: RS(T) + DOK (chapter code)
DL, non-DARC: RS(T) + "NM"
non-DL: RS(T) + Serial No.
 Work stations:Once per band per mode
 QSO Points:DL Station: 1 point per DL QSO, 3 points per EU QSO, 5 points per DX QSO
non-DL Station: 3 points per DL QSO
 Multipliers:DL Station: Each DXCC entity once per band
non-DL Station: Each DL district once per band
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:2159Z October 26, 2025
 E-mail logs to:(none)
 Upload log at:https://dxhf2.darc.de/~waglog/upload.cgi?form=referat&lang=en
 Mail logs to:(none)
 Find rules at:http://www.darc.de/der-club/referate/conteste/worked-all-germany-contest/en/rules/
   
Stew Perry Topband Challenge: 1500Z, Oct 18 to 1500Z, Oct 19
 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:November 3, 2025
 E-mail logs to:(none)
 Upload log at:http://stew.contesting.com/tbdcsubmitlog.php
 Mail logs to:BARC
50335 NW Hayward Rd
Manning, OR 97125
USA
 Find rules at:https://www.kkn.net/stew/
   
Feld Hell Sprint: 2000Z-2359Z, Oct 18
 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:October 22, 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/spooky-sprint
   
Argentina National 7 MHz Contest: 2130Z-2330Z, Oct 18
 Geographic Focus:Argentina
 Participation:South America
 Mode:SSB
 Bands:40m Only
 Classes:Single Op
Radio Club
 Max power:100 watts
 Exchange:RS + 2-digit year first licensed
 QSO Points:1 point per QSO
 Multipliers:Each unique first year licensed once
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:October 26, 2025
 E-mail logs to:(none)
 Upload log at:https://www.lu4aa.org/wp/concursos/envio-de-logs/
 Mail logs to:(none)
 Find rules at:https://www.lu4aa.org/wp/concurso-nacional-40m/
   
Asia-Pacific Fall Sprint, CW: 0000Z-0200Z, Oct 19
 Geographic Focus:Asia/Pacific
 Participation:Worldwide
 Mode:CW
 Bands:20, 15m
 Classes:Single Op
 Max power:legal limit in each country
 Exchange:RST + Serial No.
 Work stations:Once per band
 QSO Points:1 point per QSO
 Multipliers:Each prefix once
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:October 26, 2025
 E-mail logs to:apsprint[at]jsfc[dot]org
 Mail logs to:(none)
 Find rules at:http://jsfc.org/apsprint/aprule.txt
   
UBA ON Contest, 2m: 0700Z-1000Z, Oct 19
 Mode:CW, Phone
 Bands:2m Only
 Classes:(none)
 Exchange:ON: RS(T) + Serial No. + ON Section
non-ON: RS(T) + Serial No.
 QSO Points:3 points per QSO with Belgian station
 Multipliers:Each UBA Section
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:October 24, 2025
 E-mail logs to:ubaon[at]uba[dot]be
 Mail logs to:(none)
 Find rules at:https://www.uba.be/en/hf/contest-rules/on-contest
   
YLRL DX/NA YL Anniversary Contest: 1400Z, Oct 19 to 0200Z, Oct 21
 Geographic Focus:Worldwide
 Participation:Worldwide
 Mode:CW/Digital, SSB, Separate logs for each mode
 Bands:All, except WARC
 Classes:(none)
 Max operating hours:24
 Exchange:Serial No. + RS(T) + (ARRL Section/province/country)
 Work stations:Once per band per mode
 QSO Points:W/VE Stations: 1 point per W/VE QSO
W/VE Stations: 2 points per DX QSO
DX Stations: 1 point per QSO with same continent
DX Stations: 2 points per QSO with different continent
 Multipliers:Each section, province, country once per mode
Power factor: x1.5 for 5-100W
Power factor: x3 for 5W or less
 Score Calculation:Total score = total QSO points x total mults x power factor
 Submit logs by:0200Z November 20, 2025
 E-mail logs to:vicepresident[at]ylrl[dot]org
 Upload log at:https://ylrl.net/contest-submission/
 Mail logs to:(none)
 Find rules at:https://ylrl.net/contests/
   
Illinois QSO Party: 1700Z, Oct 19 to 0100Z, Oct 20
 Geographic Focus:United States/Canada state/province QSO party
 Participation:Worldwide
 Mode:CW/digital (no FT4/8), Phone
 Bands:160, 80, 40, 20, 15, 10, 6, 2m
 Classes:IL Fixed (High/Low)
Illinois Mobile
Illinois Portable
Illinois Rover
Non-IL (High/Low)
Unlimited
 Max power:HP: >100 watts
LP: 100 watts
QRP: 5 watts
 Exchange:IL: RS(T) + County
non-IL: RS(T) + (state/province/country)
 Work stations:Once per band per mode per county
 QSO Points:1 point per phone QSO
2 points per CW/digital QSO
Bonus: 100 points for at least one QSO with W9AWE
Bonus: 100 points for at least one QSO with W9OAB
 Multipliers:IL Stations: Each IL county, state, VE province once
IL Stations: Each DXCC country (max of 5) once
non-IL Stations: Each IL county once
 Score Calculation:Total score = (total QSO points x total mults) + bonus points
 Submit logs by:November 20, 2025
 E-mail logs to:n9jf[at]arrl[dot]net
 Mail logs to:WIARC
P.O. Box 3132
Quincy IL 62305-3132
USA
 Find rules at:https://w9awe.org/ilqp/
   
Run for the Bacon QRP Contest: 2300Z, Oct 19 to 0100Z, Oct 20
 Geographic Focus:Worldwide
 Participation:Worldwide
 Mode:CW
 Bands:160, 80, 40, 20, 15, 10m
 Classes:Single Band
All Band
 Max power:5 watts
 Exchange:RST + (state/province/country) + (Member No./power)
 Work stations:Once per band
 QSO Points:1 point per QSO with non-member
3 points per QSO with member on same continent
5 points per QSO with member on different continent
 Multipliers:Each state, province, or country once
Multiply mults by 2 if >50 members worked
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:October 25, 2025
 E-mail logs to:(none)
 Upload log at:http://qrpcontest.com/pigrun/autolog.php
 Mail logs to:(none)
 Find rules at:http://qrpcontest.com/pigrun/
   
K1USN Slow Speed Test: 0000Z-0100Z, Oct 20
 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 October 22, 2025
 Post log summary at:http://www.3830scores.com
 Mail logs to:(none)
 Find rules at:http://www.k1usn.com/sst.html
   
ARRL School Club Roundup: 1300Z, Oct 20 to 2359Z, Oct 24
 Geographic Focus:Worldwide
 Participation:Worldwide
 Mode:CW, Phone, RTTY/Digital
 Bands:All, except 60, 30, 17, 12m
 Classes:Single Op (I)
Non-School Club (C)
School Club/Group (S)
 Max operating hours:24 hours total
6 hours out of any 24-hour period with off times of at least 10 minutes
 Exchange:RS(T) + Class (I/C/S) + (state/province/country)
 Work stations:Once per mode
 QSO Points:1 point per phone QSO
2 points per CW/RTTY/digital QSO
 Multipliers:States + VE provinces + DXCC countries + (2x class C QSOs) + (5x class S QSOs)
 Score Calculation:Total score = total QSO points x total mults
 Submit logs by:2359Z November 8, 2025
 Post log summary at:http://contests.arrl.org/arrlscrscoresubmission.php
 Mail logs to:School Club Roundup
c/o LIMARC
PO Box 392
Levittown, NY 11756
USA
 Find rules at:http://www.arrl.org/school-club-roundup
   
ICWC Medium Speed Test: 1300Z-1400Z, Oct 20
 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 October 23, 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, Oct 20
 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 October 24, 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, Oct 20
 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 October 23, 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, Oct 21
 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 October 22, 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, Oct 21
 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 October 23, 2025
 Post log summary at:http://www.3830scores.com
 Mail logs to:(none)
 Find rules at:https://internationalcwcouncil.org/mst-contest/