Błąd w grupie kontrolnej lub w raporcie:
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QSO:  3500 CW 2017-09-08 1800 SP9MDY        599         55 SP3OKS        599         69
QSO:  3500 CW 2017-09-08 1759 SP3OKS        599         60 SP9MDY        599         55
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Brak logu korespondenta:
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QSO:  3500 CW 2017-09-08 1804 SP9MDY        599         55 SP2XX         599         75
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Brak QSO w logu korespondenta:
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QSO:  3500 CW 2017-09-08 1807 SP9MDY        599         55 SP4W          599         65
prawdopodobnie
QSO:  3543 CW 2017-09-08 1802 SP4W          599         65 SP4DEB        599         55
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