Contest Calendar

Amateur radio contests — all 358 computed from sponsors’ own published rules

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September 2040

This month DXpeditions

41 contests running this month. Names only at this zoom — tap a contest for its times, in your own clock or UTC. A contest running across midnight appears on every day it is on the air, with marking the days it continues into rather than starts. Days are UTC, so a contest opening 2200Z sits on the UTC date — which may be the evening before where you are.

Contests in September 2040, by day
MonTueWedThuFriSatSun

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Every session in September 204041

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81 sessions across 41 contests; repeats share a row.

Contests starting in September 2040
ContestDateStartEndDurationModeBandSponsorStarts in
All Asian DX Contest, Phone48hSSB160-10mJARLin 5063 days
SARL National Field Day26hSSBCW160-10mSARLin 5063 days
AGCW Handtastenparty 40m (HTP)3hCW40mAGCW-DLin 5063 days
IRTS SSB Field Day can't enter24hSSB80-10mIRTSin 5063 days
RSGB SSB Field Day can't enter24hSSB80-10mRSGB Contest Committeein 5063 days
USKA Field Day (SSB) can't enter23h 59mSSB160-10mUSKAin 5063 days
IARU Region 1 145 MHz Contest24hCWSSBFM2mIARU Region 1 VHF+ Committeein 5063 days
PODXS 070 Club Jay Hudak Memorial 80M Sprint23h 59mDigitalPSK3180mPODXS 070 Clubin 5064 days
Tennessee QSO Party10hSSBCWDigitalnot recordedTennessee Contest Groupin 5065 days
K1USN Slow Speed Test (SST)8 sessions1hCW160-10mK1USN Radio Clubin 5065 daysin 5070 daysin 5072 daysin 5077 daysin 5079 daysin 5084 daysin 5086 daysin 5091 days
AGCW ZAP Merit Contest (ZMC) unverified4 sessions50mCW80mAGCW-DLin 5066 daysin 5073 daysin 5080 daysin 5087 days
ARS Spartan Sprint2hCW80-10mAdventure Radio Societyin 5066 days
A1Club Weekly Test (AWT)4 sessions1h 15mCWnot recordedA1 Clubin 5067 daysin 5074 daysin 5081 daysin 5088 days
CWops Test (CWT)16 sessions1hCW160-6mCWopsin 5067 daysin 5068 daysin 5068 daysin 5068 daysin 5074 daysin 5075 daysin 5075 daysin 5075 daysin 5081 daysin 5082 daysin 5082 daysin 5082 daysin 5088 daysin 5089 daysin 5089 daysin 5089 days
VHF-UHF FT8 Activity: 144 MHz unverified4hFT8/FT42mQSO BANAT Association (YO2KQT)in 5068 days
SKCC Straight Key Sprint Europe (SKSE)2hCW160-6mStraight Key Century Clubin 5069 days
NCCC FT4 Sprint (FT4 NS)4 sessions30mFT8/FT4FT4160-6mNorthern California Contest Club (NCCC)in 5069 daysin 5076 daysin 5083 daysin 5090 days
NCCC RTTY Sprint (RTTY NS)4 sessions30mRTTY160-15mNorthern California Contest Club (NCCC)in 5069 daysin 5076 daysin 5083 daysin 5090 days
NCCC Sprint (NS)4 sessions30mCW160-15mNorthern California Contest Club (NCCC)in 5069 daysin 5076 daysin 5083 daysin 5090 days
WAE DX Contest SSB47h 59mSSB80-10mDARCin 5070 days
SKCC Weekend Sprintathon (WES)35h 59mCW160-6mStraight Key Century Clubin 5070 days
Colorado QSO Party13h 59mSSBCW80-2mGrand Mesa Contesters of Coloradoin 5070 days
Africa FT4 DX Contest3hFT8/FT4FT480m/40m/20mSARLin 5070 days
ARRL September VHF Contest32h 59mMixed6-3cmARRLin 5071 days
4 States QRP Group Second Sunday Sprint (SSS)2hCWSSBDigital160-10m4 States QRP Groupin 5072 days
DARC CW-Ausbildungscontest unverified59mCWnot recordedDARCin 5074 days
VHF-UHF FT8 Activity: 432 MHz unverified4hFT8/FT470cmQSO BANAT Association (YO2KQT)in 5075 days
ZS SOTA Activity Weekend45h 59mMixednot recordedSOTA SAin 5077 days
ARRL 10 GHz and Up Contest, Round 246h 59mMixed3cmARRLin 5077 days
Scandinavian Activity Contest, CW23h 59mCW80-10mNRAUin 5077 days
Texas QSO Party2 sessions12h6hSSBCWDigitalnot recordedTexas DX Societyin 5077 daysin 5078 days
Washington State Salmon Run2 sessions15h7h 59mSSBCW160-6mWestern Washington DX Clubin 5078 daysin 5079 days
SARL Equinox 6m African DX Entity Challenge (September)719h 58mFT8/FT4FT86mSARLin 5078 days
9A Activity Contest5hCWSSBFM6-23cmHRSin 5078 days
ÖVSV VHF/UHF/Microwave Activity Contest6hCWSSBAMFM6-3cmÖVSVin 5078 days
BARTG Sprint PSK63 Contest3h 59mDigitalPSK6380-10mBARTGin 5079 days
VHF-UHF FT8 Activity: 1296 MHz unverified4hDigitalFT823cmQSO BANAT Association (YO2KQT)in 5082 days
AGB NEMIGA Contest unverified1hCWSSBDigitalFT8, FT480m/40mAGBin 5084 days
AGCW VHF/UHF Contest2 sessions3h1hCW2m/70cmAGCW-DLin 5084 daysin 5085 days
SKCC Straight Key Sprint (SKS)2hCW160-6mStraight Key Century Clubin 5088 days
CQ Worldwide DX Contest, RTTY47h 59mRTTY80-10mCQ Magazinein 5091 days

  1. All Asian DX Contest, Phone

    SSB · 160-10m · JARL

    • → · 48hin 5063 days

  2. SARL National Field Day

    SSBCW · 160-10m · SARL

    • → · 26hin 5063 days

  3. AGCW Handtastenparty 40m (HTP)

    CW · 40m · AGCW-DL

    • → · 3hin 5063 days

  4. IRTS SSB Field Day can't enter

    SSB · 80-10m · IRTS

    • → · 24hin 5063 days

  5. RSGB SSB Field Day can't enter

    SSB · 80-10m · RSGB Contest Committee

    • → · 24hin 5063 days

  6. USKA Field Day (SSB) can't enter

    SSB · 160-10m · USKA

    • → · 23h 59min 5063 days

  7. IARU Region 1 145 MHz Contest

    CWSSBFM · 2m · IARU Region 1 VHF+ Committee

    • → · 24hin 5063 days

  8. PODXS 070 Club Jay Hudak Memorial 80M Sprint

    DigitalPSK31 · 80m · PODXS 070 Club

    • → · 23h 59min 5064 days

  9. Tennessee QSO Party

    SSBCWDigital · Tennessee Contest Group

    • → · 10hin 5065 days

  10. K1USN Slow Speed Test (SST)

    CW · 160-10m · K1USN Radio Club

    • → · 1hin 5065 days
    • → · 1hin 5070 days
    • → · 1hin 5072 days
    • → · 1hin 5077 days
    • → · 1hin 5079 days
    • → · 1hin 5084 days
    • → · 1hin 5086 days
    • → · 1hin 5091 days

  11. AGCW ZAP Merit Contest (ZMC) unverified

    CW · 80m · AGCW-DL

    • → · 50min 5066 days
    • → · 50min 5073 days
    • → · 50min 5080 days
    • → · 50min 5087 days

  12. ARS Spartan Sprint

    CW · 80-10m · Adventure Radio Society

    • → · 2hin 5066 days

  13. A1Club Weekly Test (AWT)

    CW · A1 Club

    • → · 1h 15min 5067 days
    • → · 1h 15min 5074 days
    • → · 1h 15min 5081 days
    • → · 1h 15min 5088 days

  14. CWops Test (CWT)

    CW · 160-6m · CWops

    • → · 1hin 5067 days
    • → · 1hin 5068 days
    • → · 1hin 5068 days
    • → · 1hin 5068 days
    • → · 1hin 5074 days
    • → · 1hin 5075 days
    • → · 1hin 5075 days
    • → · 1hin 5075 days
    • → · 1hin 5081 days
    • → · 1hin 5082 days
    • → · 1hin 5082 days
    • → · 1hin 5082 days
    • → · 1hin 5088 days
    • → · 1hin 5089 days
    • → · 1hin 5089 days
    • → · 1hin 5089 days

  15. VHF-UHF FT8 Activity: 144 MHz unverified

    FT8/FT4 · 2m · QSO BANAT Association (YO2KQT)

    • → · 4hin 5068 days

  16. SKCC Straight Key Sprint Europe (SKSE)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 5069 days

  17. NCCC FT4 Sprint (FT4 NS)

    FT8/FT4FT4 · 160-6m · Northern California Contest Club (NCCC)

    • → · 30min 5069 days
    • → · 30min 5076 days
    • → · 30min 5083 days
    • → · 30min 5090 days

  18. NCCC RTTY Sprint (RTTY NS)

    RTTY · 160-15m · Northern California Contest Club (NCCC)

    • → · 30min 5069 days
    • → · 30min 5076 days
    • → · 30min 5083 days
    • → · 30min 5090 days

  19. NCCC Sprint (NS)

    CW · 160-15m · Northern California Contest Club (NCCC)

    • → · 30min 5069 days
    • → · 30min 5076 days
    • → · 30min 5083 days
    • → · 30min 5090 days

  20. WAE DX Contest SSB

    SSB · 80-10m · DARC

    • → · 47h 59min 5070 days

  21. SKCC Weekend Sprintathon (WES)

    CW · 160-6m · Straight Key Century Club

    • → · 35h 59min 5070 days

  22. Colorado QSO Party

    SSBCW · 80-2m · Grand Mesa Contesters of Colorado

    • → · 13h 59min 5070 days

  23. Africa FT4 DX Contest

    FT8/FT4FT4 · 80m/40m/20m · SARL

    • → · 3hin 5070 days

  24. ARRL September VHF Contest

    Mixed · 6-3cm · ARRL

    • → · 32h 59min 5071 days

  25. 4 States QRP Group Second Sunday Sprint (SSS)

    CWSSBDigital · 160-10m · 4 States QRP Group

    • → · 2hin 5072 days

  26. DARC CW-Ausbildungscontest unverified

    CW · DARC

    • → · 59min 5074 days

  27. VHF-UHF FT8 Activity: 432 MHz unverified

    FT8/FT4 · 70cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 5075 days

  28. ZS SOTA Activity Weekend

    Mixed · SOTA SA

    • → · 45h 59min 5077 days

  29. ARRL 10 GHz and Up Contest, Round 2

    Mixed · 3cm · ARRL

    • → · 46h 59min 5077 days

  30. Scandinavian Activity Contest, CW

    CW · 80-10m · NRAU

    • → · 23h 59min 5077 days

  31. Texas QSO Party

    SSBCWDigital · Texas DX Society

    • → · 12hin 5077 days
    • → · 6hin 5078 days

  32. Washington State Salmon Run

    SSBCW · 160-6m · Western Washington DX Club

    • → · 15hin 5078 days
    • → · 7h 59min 5079 days

  33. SARL Equinox 6m African DX Entity Challenge (September)

    FT8/FT4FT8 · 6m · SARL

    • → · 719h 58min 5078 days

  34. 9A Activity Contest

    CWSSBFM · 6-23cm · HRS

    • → · 5hin 5078 days

  35. ÖVSV VHF/UHF/Microwave Activity Contest

    CWSSBAMFM · 6-3cm · ÖVSV

    • → · 6hin 5078 days

  36. BARTG Sprint PSK63 Contest

    DigitalPSK63 · 80-10m · BARTG

    • → · 3h 59min 5079 days

  37. VHF-UHF FT8 Activity: 1296 MHz unverified

    DigitalFT8 · 23cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 5082 days

  38. AGB NEMIGA Contest unverified

    CWSSBDigitalFT8, FT4 · 80m/40m · AGB

    • → · 1hin 5084 days

  39. AGCW VHF/UHF Contest

    CW · 2m/70cm · AGCW-DL

    • → · 3hin 5084 days
    • → · 1hin 5085 days

  40. SKCC Straight Key Sprint (SKS)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 5088 days

  41. CQ Worldwide DX Contest, RTTY

    RTTY · 80-10m · CQ Magazine

    • → · 47h 59min 5091 days