Brak QSO w logu korespondenta:
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QSO:  3546 CW 2015-06-21 0509 SP2AEK        599        8BM SP4GL         599       10OQ
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Błąd w grupie kontrolnej lub w raporcie:
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QSO:  3544 CW 2015-06-21 0525 SP2AEK        599       14BM SP9A          599       46NW
QSO:  3544 CW 2015-06-21 0525 SP9A          599       46NM SP2AEK        599       14BM
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