Worked All Europe DX Contest (SSB) – 100W Power Category
📅 Sep 11, 0000z – Sep 12, 2400z
CIS DX RTTY Contest – QRP Category
📅 Sep 11, 1200z – Sep 12, 1200z
Swiss HTC QRP Sprint (CW) – QRP Contest
📅 Sep 11, 1300z – 1900z
🔗 Rules: htc.ch
ARRL September VHF QSO Party (All) – Low Power Category
📅 Sep 11, 1800z – Sep 13, 0300z
Second Class Operator Club Marathon (CW) – QRP Contest
📅 Sep 11, 1800z – 2400z
🔗 Rules: QSL.net/soc
NA Sprint (CW) – QRP Category
📅 Sep 12, 0000z – 0400z
Tennessee QSO Party
📅 Sep 12, 1800z – Sep 13, 0100z
End of Summer PSK31 20m Sprint – QRP Contest
📅 Sep 12, 2000z – 2400z
Scandinavian Activity Contest (CW) – QRP Category
📅 Sep 18, 1200z – Sep 19, 1200z
🔗 Rules: sk3bg.se
Collegiate QSO Party (All) – QRP Category
📅 Sep 18, 1200z – Sep 19, 0400z
South Carolina QSO Party (All) – QRP Category
📅 Sep 18, 1300z – Sep 19, 2100z
QRP Afield (All) – QRP Contest
📅 Sep 18, 1500z – Sep 19, 0300z (Enter your best 6 hours)
🔗 Rules: newenglandqrp.org
Washington State Salmon Run (CW/SSB) – QRP Category
📅 Sep 18, 1600z – Sep 19, 0700z
📅 Sep 19, 1600z – 2400z
🔗 Rules: wwdxc.org
NA Sprint (SSB) – QRP Category
📅 Sep 19, 0000z – 0400z
Run for the Bacon (CW) – QRP Contest
📅 Sep 20, 0100z – 0300z
CQWW RTTY DX Contest – <150W Category
📅 Sep 25, 0000z – Sep 26, 2400z
Tesla Cup – QRP Category
📅 Sep 25, 0000z – 2400z (SSB)
📅 Sep 26, 0000z – 2400z (CW)
Scandinavian Activity Contest (SSB) – QRP Category
📅 Sep 25, 1200z – Sep 26, 1200z
🔗 Rules: sk3bg.se
Texas QSO Party (All) – QRP Category
📅 Sep 25, 1400z – Sep 26, 0200z
📅 Sep 26, 1400z – 2000z
Arkansas QSO Party (CW/SSB/PSK31)
📅 Sep 25, 1400z – Sep 26, 0600z
📅 Sep 26, 1800z – Sep 27, 0200z
Alabama QSO Party (CW/SSB) – QRP Category
📅 Sep 25, 1800z – 2400z
Fall QRP Homebrewer Sprint (CW/PSK31) – QRP Contest
📅 Sep 27, 0000z – 0400z
🔗 Rules: njqrp.org
QRP Barbershop Quartet Contest (CW) – QRP Contest
📅 Sep 29, 2100 EDT – 0300 EDT