QO-100 Dx Club Sprint Contest 2026

Sprint Contest Log Upload

Log submission is now open for CW sprint that ran from 2026-02-14 15:00:00 UTC until 2026-02-14 15:59:59 UTC.

Attention!

Please check the ADIF format rules below before uploading your log. Always use the Logchecker prior to log upload to ensure you have a correct file.
Your submission is final!

Enter the call sign you used for the sprint contest here. It has to match the STATION_CALLSIGN field on the submitted ADIF file.
Please select a file to upload.

ADIF Format

Your .adi file must contain the following fields:

  • QSO_DATE
  • TIME_ON
  • STATION_CALLSIGN
  • CALL
  • MODE
  • SUBMODE for FT4 sprints
  • BAND that should be "13CM"
  • SAT_NAME that should be "QO-100"
  • PROP_MODE that should be "SAT"
  • GRIDSQUARE (4 digit only) or VUCC_GRIDS (either 2 or 4 grids, separated with ",")
  • MY_GRIDSQUARE or MY_VUCC_GRIDS
  • COMMENT for SSB, CW and RTTY sprints with the correspondent QO-100 Dx Club Member Number (only numbers)
An .adi file exported by any of the major logging software packages should work.