At this webpage you can validate, whether you are represented in one of my logbooks. All logbooks are searchable, also those of activities within Germany as well as those of DXpeditionen. However, please pay attention: Entries in all logbooks at this webpage do not take place in real time. Therefore, I will update the QSO data as soon as possible, however in the case of a DXpedition only after its end.

If you would like to receive a QSL card as confirmation for a QSO, you should send me a QSL card via bureau (preferred) or directly (SAE only). SWL reports are always welcome. If your callsign is in the logbook not included or faulty, send a message to .