Specific stations gives BadMsg like the sample shows below. I only get this message from a couple of stations, normally on 10 MHz. I have been in contact with the stations, and they report that their system is performing OK and they are reported normally on www.wsprnet.org. But not from me.

Why do I get this BadMsg?

BadMsg message format
100528 0004 7 -22 -0.1 10.140216 DH8SA (BadMsg) 0 2 0

When uploading (I do it manually) the upload stops and report something like BAD MESSAGE ....

Can anyone help?

Best regards
Peter
OX3XR