Have you come further on this issue? It is not good that cargo ships crossing in front of me is not reported/detected. I “see” ships reported from the A024 both on longer and shorter distances so I do not think this is an antenna/signal strength issue.

Have you investigated all your code to see if there are some special cases where messages are rejected where they should have been accepted and sent out of the A024?

Am I the only one having this problem?