vers. 17 Oct 2019 - beta

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Number of QSO per hour (local time - last week)

Number of QSO per week (last year)

You can download this data here
Solar Indices from NOAA / NWS Space Weather Prediction Center

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kc1buf: On the Air


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  • QSO stored: 155,295,521
  • DB size: 86182.25 MB
  • QSO/H: 1409
  • Queue size: 0

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