Contest Calendar

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

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September 2053

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 2053, by day
MonTueWedThuFriSatSun

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Every session in September 205341

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83 sessions across 41 contests; repeats share a row.

Contests starting in September 2053
ContestDateStartEndDurationModeBandSponsorStarts in
K1USN Slow Speed Test (SST)9 sessions1hCW160-10mK1USN Radio Clubin 9810 daysin 9815 daysin 9817 daysin 9822 daysin 9824 daysin 9829 daysin 9831 daysin 9836 daysin 9838 days
AGCW ZAP Merit Contest (ZMC) unverified5 sessions50mCW80mAGCW-DLin 9810 daysin 9817 daysin 9824 daysin 9831 daysin 9838 days
ARS Spartan Sprint2hCW80-10mAdventure Radio Societyin 9811 days
A1Club Weekly Test (AWT)4 sessions1h 15mCWnot recordedA1 Clubin 9812 daysin 9819 daysin 9826 daysin 9833 days
CWops Test (CWT)16 sessions1hCW160-6mCWopsin 9812 daysin 9813 daysin 9813 daysin 9813 daysin 9819 daysin 9820 daysin 9820 daysin 9820 daysin 9826 daysin 9827 daysin 9827 daysin 9827 daysin 9833 daysin 9834 daysin 9834 daysin 9834 days
VHF-UHF FT8 Activity: 144 MHz unverified4hFT8/FT42mQSO BANAT Association (YO2KQT)in 9812 days
SKCC Straight Key Sprint Europe (SKSE)2hCW160-6mStraight Key Century Clubin 9814 days
NCCC FT4 Sprint (FT4 NS)4 sessions30mFT8/FT4FT4160-6mNorthern California Contest Club (NCCC)in 9814 daysin 9821 daysin 9828 daysin 9835 days
NCCC RTTY Sprint (RTTY NS)4 sessions30mRTTY160-15mNorthern California Contest Club (NCCC)in 9814 daysin 9821 daysin 9828 daysin 9835 days
NCCC Sprint (NS)4 sessions30mCW160-15mNorthern California Contest Club (NCCC)in 9814 daysin 9821 daysin 9828 daysin 9835 days
All Asian DX Contest, Phone48hSSB160-10mJARLin 9815 days
SARL National Field Day26hSSBCW160-10mSARLin 9815 days
AGCW Handtastenparty 40m (HTP)3hCW40mAGCW-DLin 9815 days
IRTS SSB Field Day can't enter24hSSB80-10mIRTSin 9815 days
RSGB SSB Field Day can't enter24hSSB80-10mRSGB Contest Committeein 9815 days
USKA Field Day (SSB) can't enter23h 59mSSB160-10mUSKAin 9815 days
IARU Region 1 145 MHz Contest24hCWSSBFM2mIARU Region 1 VHF+ Committeein 9815 days
PODXS 070 Club Jay Hudak Memorial 80M Sprint23h 59mDigitalPSK3180mPODXS 070 Clubin 9816 days
Tennessee QSO Party10hSSBCWDigitalnot recordedTennessee Contest Groupin 9816 days
DARC CW-Ausbildungscontest unverified59mCWnot recordedDARCin 9818 days
VHF-UHF FT8 Activity: 432 MHz unverified4hFT8/FT470cmQSO BANAT Association (YO2KQT)in 9819 days
WAE DX Contest SSB47h 59mSSB80-10mDARCin 9822 days
SKCC Weekend Sprintathon (WES)35h 59mCW160-6mStraight Key Century Clubin 9822 days
Colorado QSO Party13h 59mSSBCW80-2mGrand Mesa Contesters of Coloradoin 9822 days
Africa FT4 DX Contest3hFT8/FT4FT480m/40m/20mSARLin 9822 days
ARRL September VHF Contest32h 59mMixed6-3cmARRLin 9822 days
4 States QRP Group Second Sunday Sprint (SSS)2hCWSSBDigital160-10m4 States QRP Groupin 9824 days
SARL Equinox 6m African DX Entity Challenge (September)719h 58mFT8/FT4FT86mSARLin 9825 days
VHF-UHF FT8 Activity: 1296 MHz unverified4hDigitalFT823cmQSO BANAT Association (YO2KQT)in 9826 days
AGB NEMIGA Contest unverified1hCWSSBDigitalFT8, FT480m/40mAGBin 9828 days
ZS SOTA Activity Weekend45h 59mMixednot recordedSOTA SAin 9829 days
ARRL 10 GHz and Up Contest, Round 246h 59mMixed3cmARRLin 9829 days
Scandinavian Activity Contest, CW23h 59mCW80-10mNRAUin 9829 days
Texas QSO Party2 sessions12h6hSSBCWDigitalnot recordedTexas DX Societyin 9829 daysin 9830 days
Washington State Salmon Run2 sessions15h7h 59mSSBCW160-6mWestern Washington DX Clubin 9829 daysin 9830 days
9A Activity Contest5hCWSSBFM6-23cmHRSin 9830 days
ÖVSV VHF/UHF/Microwave Activity Contest6hCWSSBAMFM6-3cmÖVSVin 9830 days
BARTG Sprint PSK63 Contest3h 59mDigitalPSK6380-10mBARTGin 9830 days
SKCC Straight Key Sprint (SKS)2hCW160-6mStraight Key Century Clubin 9833 days
CQ Worldwide DX Contest, RTTY47h 59mRTTY80-10mCQ Magazinein 9836 days
AGCW VHF/UHF Contest2 sessions3h1hCW2m/70cmAGCW-DLin 9836 daysin 9836 days

  1. K1USN Slow Speed Test (SST)

    CW · 160-10m · K1USN Radio Club

    • → · 1hin 9810 days
    • → · 1hin 9815 days
    • → · 1hin 9817 days
    • → · 1hin 9822 days
    • → · 1hin 9824 days
    • → · 1hin 9829 days
    • → · 1hin 9831 days
    • → · 1hin 9836 days
    • → · 1hin 9838 days

  2. AGCW ZAP Merit Contest (ZMC) unverified

    CW · 80m · AGCW-DL

    • → · 50min 9810 days
    • → · 50min 9817 days
    • → · 50min 9824 days
    • → · 50min 9831 days
    • → · 50min 9838 days

  3. ARS Spartan Sprint

    CW · 80-10m · Adventure Radio Society

    • → · 2hin 9811 days

  4. A1Club Weekly Test (AWT)

    CW · A1 Club

    • → · 1h 15min 9812 days
    • → · 1h 15min 9819 days
    • → · 1h 15min 9826 days
    • → · 1h 15min 9833 days

  5. CWops Test (CWT)

    CW · 160-6m · CWops

    • → · 1hin 9812 days
    • → · 1hin 9813 days
    • → · 1hin 9813 days
    • → · 1hin 9813 days
    • → · 1hin 9819 days
    • → · 1hin 9820 days
    • → · 1hin 9820 days
    • → · 1hin 9820 days
    • → · 1hin 9826 days
    • → · 1hin 9827 days
    • → · 1hin 9827 days
    • → · 1hin 9827 days
    • → · 1hin 9833 days
    • → · 1hin 9834 days
    • → · 1hin 9834 days
    • → · 1hin 9834 days

  6. VHF-UHF FT8 Activity: 144 MHz unverified

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

    • → · 4hin 9812 days

  7. SKCC Straight Key Sprint Europe (SKSE)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 9814 days

  8. NCCC FT4 Sprint (FT4 NS)

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

    • → · 30min 9814 days
    • → · 30min 9821 days
    • → · 30min 9828 days
    • → · 30min 9835 days

  9. NCCC RTTY Sprint (RTTY NS)

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

    • → · 30min 9814 days
    • → · 30min 9821 days
    • → · 30min 9828 days
    • → · 30min 9835 days

  10. NCCC Sprint (NS)

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

    • → · 30min 9814 days
    • → · 30min 9821 days
    • → · 30min 9828 days
    • → · 30min 9835 days

  11. All Asian DX Contest, Phone

    SSB · 160-10m · JARL

    • → · 48hin 9815 days

  12. SARL National Field Day

    SSBCW · 160-10m · SARL

    • → · 26hin 9815 days

  13. AGCW Handtastenparty 40m (HTP)

    CW · 40m · AGCW-DL

    • → · 3hin 9815 days

  14. IRTS SSB Field Day can't enter

    SSB · 80-10m · IRTS

    • → · 24hin 9815 days

  15. RSGB SSB Field Day can't enter

    SSB · 80-10m · RSGB Contest Committee

    • → · 24hin 9815 days

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

    SSB · 160-10m · USKA

    • → · 23h 59min 9815 days

  17. IARU Region 1 145 MHz Contest

    CWSSBFM · 2m · IARU Region 1 VHF+ Committee

    • → · 24hin 9815 days

  18. PODXS 070 Club Jay Hudak Memorial 80M Sprint

    DigitalPSK31 · 80m · PODXS 070 Club

    • → · 23h 59min 9816 days

  19. Tennessee QSO Party

    SSBCWDigital · Tennessee Contest Group

    • → · 10hin 9816 days

  20. DARC CW-Ausbildungscontest unverified

    CW · DARC

    • → · 59min 9818 days

  21. VHF-UHF FT8 Activity: 432 MHz unverified

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

    • → · 4hin 9819 days

  22. WAE DX Contest SSB

    SSB · 80-10m · DARC

    • → · 47h 59min 9822 days

  23. SKCC Weekend Sprintathon (WES)

    CW · 160-6m · Straight Key Century Club

    • → · 35h 59min 9822 days

  24. Colorado QSO Party

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

    • → · 13h 59min 9822 days

  25. Africa FT4 DX Contest

    FT8/FT4FT4 · 80m/40m/20m · SARL

    • → · 3hin 9822 days

  26. ARRL September VHF Contest

    Mixed · 6-3cm · ARRL

    • → · 32h 59min 9822 days

  27. 4 States QRP Group Second Sunday Sprint (SSS)

    CWSSBDigital · 160-10m · 4 States QRP Group

    • → · 2hin 9824 days

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

    FT8/FT4FT8 · 6m · SARL

    • → · 719h 58min 9825 days

  29. VHF-UHF FT8 Activity: 1296 MHz unverified

    DigitalFT8 · 23cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 9826 days

  30. AGB NEMIGA Contest unverified

    CWSSBDigitalFT8, FT4 · 80m/40m · AGB

    • → · 1hin 9828 days

  31. ZS SOTA Activity Weekend

    Mixed · SOTA SA

    • → · 45h 59min 9829 days

  32. ARRL 10 GHz and Up Contest, Round 2

    Mixed · 3cm · ARRL

    • → · 46h 59min 9829 days

  33. Scandinavian Activity Contest, CW

    CW · 80-10m · NRAU

    • → · 23h 59min 9829 days

  34. Texas QSO Party

    SSBCWDigital · Texas DX Society

    • → · 12hin 9829 days
    • → · 6hin 9830 days

  35. Washington State Salmon Run

    SSBCW · 160-6m · Western Washington DX Club

    • → · 15hin 9829 days
    • → · 7h 59min 9830 days

  36. 9A Activity Contest

    CWSSBFM · 6-23cm · HRS

    • → · 5hin 9830 days

  37. ÖVSV VHF/UHF/Microwave Activity Contest

    CWSSBAMFM · 6-3cm · ÖVSV

    • → · 6hin 9830 days

  38. BARTG Sprint PSK63 Contest

    DigitalPSK63 · 80-10m · BARTG

    • → · 3h 59min 9830 days

  39. SKCC Straight Key Sprint (SKS)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 9833 days

  40. CQ Worldwide DX Contest, RTTY

    RTTY · 80-10m · CQ Magazine

    • → · 47h 59min 9836 days

  41. AGCW VHF/UHF Contest

    CW · 2m/70cm · AGCW-DL

    • → · 3hin 9836 days
    • → · 1hin 9836 days