Contest Calendar

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

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September 2070

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 2070, by day
MonTueWedThuFriSatSun

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8

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4

4

1

4

2

6

6

9

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4

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5

3

2

3

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Every session in September 207041

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83 sessions across 41 contests; repeats share a row.

Contests starting in September 2070
ContestDateStartEndDurationModeBandSponsorStarts in
K1USN Slow Speed Test (SST)9 sessions1hCW160-10mK1USN Radio Clubin 16025 daysin 16030 daysin 16032 daysin 16037 daysin 16039 daysin 16044 daysin 16046 daysin 16051 daysin 16053 days
AGCW ZAP Merit Contest (ZMC) unverified5 sessions50mCW80mAGCW-DLin 16025 daysin 16032 daysin 16039 daysin 16046 daysin 16053 days
ARS Spartan Sprint2hCW80-10mAdventure Radio Societyin 16026 days
A1Club Weekly Test (AWT)4 sessions1h 15mCWnot recordedA1 Clubin 16027 daysin 16034 daysin 16041 daysin 16048 days
CWops Test (CWT)16 sessions1hCW160-6mCWopsin 16027 daysin 16028 daysin 16028 daysin 16028 daysin 16034 daysin 16035 daysin 16035 daysin 16035 daysin 16041 daysin 16042 daysin 16042 daysin 16042 daysin 16048 daysin 16049 daysin 16049 daysin 16049 days
VHF-UHF FT8 Activity: 144 MHz unverified4hFT8/FT42mQSO BANAT Association (YO2KQT)in 16027 days
SKCC Straight Key Sprint Europe (SKSE)2hCW160-6mStraight Key Century Clubin 16029 days
NCCC FT4 Sprint (FT4 NS)4 sessions30mFT8/FT4FT4160-6mNorthern California Contest Club (NCCC)in 16029 daysin 16036 daysin 16043 daysin 16050 days
NCCC RTTY Sprint (RTTY NS)4 sessions30mRTTY160-15mNorthern California Contest Club (NCCC)in 16029 daysin 16036 daysin 16043 daysin 16050 days
NCCC Sprint (NS)4 sessions30mCW160-15mNorthern California Contest Club (NCCC)in 16029 daysin 16036 daysin 16043 daysin 16050 days
All Asian DX Contest, Phone48hSSB160-10mJARLin 16030 days
SARL National Field Day26hSSBCW160-10mSARLin 16030 days
AGCW Handtastenparty 40m (HTP)3hCW40mAGCW-DLin 16030 days
IRTS SSB Field Day can't enter24hSSB80-10mIRTSin 16030 days
RSGB SSB Field Day can't enter24hSSB80-10mRSGB Contest Committeein 16030 days
USKA Field Day (SSB) can't enter23h 59mSSB160-10mUSKAin 16030 days
IARU Region 1 145 MHz Contest24hCWSSBFM2mIARU Region 1 VHF+ Committeein 16030 days
PODXS 070 Club Jay Hudak Memorial 80M Sprint23h 59mDigitalPSK3180mPODXS 070 Clubin 16031 days
Tennessee QSO Party10hSSBCWDigitalnot recordedTennessee Contest Groupin 16031 days
DARC CW-Ausbildungscontest unverified59mCWnot recordedDARCin 16033 days
VHF-UHF FT8 Activity: 432 MHz unverified4hFT8/FT470cmQSO BANAT Association (YO2KQT)in 16034 days
WAE DX Contest SSB47h 59mSSB80-10mDARCin 16037 days
SKCC Weekend Sprintathon (WES)35h 59mCW160-6mStraight Key Century Clubin 16037 days
Colorado QSO Party13h 59mSSBCW80-2mGrand Mesa Contesters of Coloradoin 16037 days
Africa FT4 DX Contest3hFT8/FT4FT480m/40m/20mSARLin 16037 days
ARRL September VHF Contest32h 59mMixed6-3cmARRLin 16037 days
4 States QRP Group Second Sunday Sprint (SSS)2hCWSSBDigital160-10m4 States QRP Groupin 16039 days
SARL Equinox 6m African DX Entity Challenge (September)719h 58mFT8/FT4FT86mSARLin 16040 days
VHF-UHF FT8 Activity: 1296 MHz unverified4hDigitalFT823cmQSO BANAT Association (YO2KQT)in 16041 days
AGB NEMIGA Contest unverified1hCWSSBDigitalFT8, FT480m/40mAGBin 16043 days
ZS SOTA Activity Weekend45h 59mMixednot recordedSOTA SAin 16044 days
ARRL 10 GHz and Up Contest, Round 246h 59mMixed3cmARRLin 16044 days
Scandinavian Activity Contest, CW23h 59mCW80-10mNRAUin 16044 days
Texas QSO Party2 sessions12h6hSSBCWDigitalnot recordedTexas DX Societyin 16044 daysin 16045 days
Washington State Salmon Run2 sessions15h7h 59mSSBCW160-6mWestern Washington DX Clubin 16044 daysin 16045 days
9A Activity Contest5hCWSSBFM6-23cmHRSin 16045 days
ÖVSV VHF/UHF/Microwave Activity Contest6hCWSSBAMFM6-3cmÖVSVin 16045 days
BARTG Sprint PSK63 Contest3h 59mDigitalPSK6380-10mBARTGin 16045 days
SKCC Straight Key Sprint (SKS)2hCW160-6mStraight Key Century Clubin 16048 days
CQ Worldwide DX Contest, RTTY47h 59mRTTY80-10mCQ Magazinein 16051 days
AGCW VHF/UHF Contest2 sessions3h1hCW2m/70cmAGCW-DLin 16051 daysin 16051 days

  1. K1USN Slow Speed Test (SST)

    CW · 160-10m · K1USN Radio Club

    • → · 1hin 16025 days
    • → · 1hin 16030 days
    • → · 1hin 16032 days
    • → · 1hin 16037 days
    • → · 1hin 16039 days
    • → · 1hin 16044 days
    • → · 1hin 16046 days
    • → · 1hin 16051 days
    • → · 1hin 16053 days

  2. AGCW ZAP Merit Contest (ZMC) unverified

    CW · 80m · AGCW-DL

    • → · 50min 16025 days
    • → · 50min 16032 days
    • → · 50min 16039 days
    • → · 50min 16046 days
    • → · 50min 16053 days

  3. ARS Spartan Sprint

    CW · 80-10m · Adventure Radio Society

    • → · 2hin 16026 days

  4. A1Club Weekly Test (AWT)

    CW · A1 Club

    • → · 1h 15min 16027 days
    • → · 1h 15min 16034 days
    • → · 1h 15min 16041 days
    • → · 1h 15min 16048 days

  5. CWops Test (CWT)

    CW · 160-6m · CWops

    • → · 1hin 16027 days
    • → · 1hin 16028 days
    • → · 1hin 16028 days
    • → · 1hin 16028 days
    • → · 1hin 16034 days
    • → · 1hin 16035 days
    • → · 1hin 16035 days
    • → · 1hin 16035 days
    • → · 1hin 16041 days
    • → · 1hin 16042 days
    • → · 1hin 16042 days
    • → · 1hin 16042 days
    • → · 1hin 16048 days
    • → · 1hin 16049 days
    • → · 1hin 16049 days
    • → · 1hin 16049 days

  6. VHF-UHF FT8 Activity: 144 MHz unverified

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

    • → · 4hin 16027 days

  7. SKCC Straight Key Sprint Europe (SKSE)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 16029 days

  8. NCCC FT4 Sprint (FT4 NS)

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

    • → · 30min 16029 days
    • → · 30min 16036 days
    • → · 30min 16043 days
    • → · 30min 16050 days

  9. NCCC RTTY Sprint (RTTY NS)

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

    • → · 30min 16029 days
    • → · 30min 16036 days
    • → · 30min 16043 days
    • → · 30min 16050 days

  10. NCCC Sprint (NS)

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

    • → · 30min 16029 days
    • → · 30min 16036 days
    • → · 30min 16043 days
    • → · 30min 16050 days

  11. All Asian DX Contest, Phone

    SSB · 160-10m · JARL

    • → · 48hin 16030 days

  12. SARL National Field Day

    SSBCW · 160-10m · SARL

    • → · 26hin 16030 days

  13. AGCW Handtastenparty 40m (HTP)

    CW · 40m · AGCW-DL

    • → · 3hin 16030 days

  14. IRTS SSB Field Day can't enter

    SSB · 80-10m · IRTS

    • → · 24hin 16030 days

  15. RSGB SSB Field Day can't enter

    SSB · 80-10m · RSGB Contest Committee

    • → · 24hin 16030 days

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

    SSB · 160-10m · USKA

    • → · 23h 59min 16030 days

  17. IARU Region 1 145 MHz Contest

    CWSSBFM · 2m · IARU Region 1 VHF+ Committee

    • → · 24hin 16030 days

  18. PODXS 070 Club Jay Hudak Memorial 80M Sprint

    DigitalPSK31 · 80m · PODXS 070 Club

    • → · 23h 59min 16031 days

  19. Tennessee QSO Party

    SSBCWDigital · Tennessee Contest Group

    • → · 10hin 16031 days

  20. DARC CW-Ausbildungscontest unverified

    CW · DARC

    • → · 59min 16033 days

  21. VHF-UHF FT8 Activity: 432 MHz unverified

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

    • → · 4hin 16034 days

  22. WAE DX Contest SSB

    SSB · 80-10m · DARC

    • → · 47h 59min 16037 days

  23. SKCC Weekend Sprintathon (WES)

    CW · 160-6m · Straight Key Century Club

    • → · 35h 59min 16037 days

  24. Colorado QSO Party

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

    • → · 13h 59min 16037 days

  25. Africa FT4 DX Contest

    FT8/FT4FT4 · 80m/40m/20m · SARL

    • → · 3hin 16037 days

  26. ARRL September VHF Contest

    Mixed · 6-3cm · ARRL

    • → · 32h 59min 16037 days

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

    CWSSBDigital · 160-10m · 4 States QRP Group

    • → · 2hin 16039 days

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

    FT8/FT4FT8 · 6m · SARL

    • → · 719h 58min 16040 days

  29. VHF-UHF FT8 Activity: 1296 MHz unverified

    DigitalFT8 · 23cm · QSO BANAT Association (YO2KQT)

    • → · 4hin 16041 days

  30. AGB NEMIGA Contest unverified

    CWSSBDigitalFT8, FT4 · 80m/40m · AGB

    • → · 1hin 16043 days

  31. ZS SOTA Activity Weekend

    Mixed · SOTA SA

    • → · 45h 59min 16044 days

  32. ARRL 10 GHz and Up Contest, Round 2

    Mixed · 3cm · ARRL

    • → · 46h 59min 16044 days

  33. Scandinavian Activity Contest, CW

    CW · 80-10m · NRAU

    • → · 23h 59min 16044 days

  34. Texas QSO Party

    SSBCWDigital · Texas DX Society

    • → · 12hin 16044 days
    • → · 6hin 16045 days

  35. Washington State Salmon Run

    SSBCW · 160-6m · Western Washington DX Club

    • → · 15hin 16044 days
    • → · 7h 59min 16045 days

  36. 9A Activity Contest

    CWSSBFM · 6-23cm · HRS

    • → · 5hin 16045 days

  37. ÖVSV VHF/UHF/Microwave Activity Contest

    CWSSBAMFM · 6-3cm · ÖVSV

    • → · 6hin 16045 days

  38. BARTG Sprint PSK63 Contest

    DigitalPSK63 · 80-10m · BARTG

    • → · 3h 59min 16045 days

  39. SKCC Straight Key Sprint (SKS)

    CW · 160-6m · Straight Key Century Club

    • → · 2hin 16048 days

  40. CQ Worldwide DX Contest, RTTY

    RTTY · 80-10m · CQ Magazine

    • → · 47h 59min 16051 days

  41. AGCW VHF/UHF Contest

    CW · 2m/70cm · AGCW-DL

    • → · 3hin 16051 days
    • → · 1hin 16051 days