In case anyone imports QSO data from Ham Radio Deluxe logbook:
- I investigated why some QSO's exported from HRD logbook (latest v6.7.0.323) caused the J00aa locator when imported into DXKeeper. - I found that the ADI file exported from HRD logbook contains Lat/Lon = "00.000" when there is no data for Lat/Lon in QRZ (callbook used). - My experience was the QRZ xml subscription data but I suppose it could occur with other callbook data sources where there is no Lat/Lon specified. - I opened a case with HRD and they agreed that the ADI should not export "00.000" and it should be fixed in a future version.