Błąd w grupie kontrolnej lub w raporcie:
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QSO:  3535 CW 2020-09-11 1707 SP2AEK        599         84 SP9IHP        559         66
QSO:  3535 CW 2020-09-11 1707 SP9IHP        599         66 SP2AEK        599         84
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Brak logu korespondenta:
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QSO:  3538 CW 2020-09-11 1717 SP2AEK        599         84 DJ9MI         599         80
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Brak logu korespondenta:
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QSO:  3545 CW 2020-09-11 1744 SP2AEK        599         84 DJ4WG         599         81
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Brak logu korespondenta:
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QSO:  3545 CW 2020-09-11 1821 SP2AEK        599         84 DL7JV         599         55
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Znak DJ9MI znaleziony tylko w 1 logu (pomyłka w znaku??) :
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QSO:  3538 CW 2020-09-11 1717 SP2AEK        599         84 DJ9MI         599         80
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