Brak QSO w logu korespondenta:
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QSO:  3543 CW 2020-09-11 1736 HB9IRF        599         60 SN1D          599         66
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Błąd w grupie kontrolnej lub w raporcie:
----------------------------------------------------------------------------------------
QSO:  3559 CW 2020-09-11 1815 HB9IRF        599         60 UR4WG         599         61
QSO:  3500 CW 2020-09-11 1815 UR4WG         599         61 HB9IRF        599         69
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Brak logu korespondenta:
----------------------------------------------------------------------------------------
QSO:  3545 CW 2020-09-11 1827 HB9IRF        599         60 DL7JV         599         55
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