Port 30003 data

[davelew1s]

Hi!
    I have been playing around with data from port 30003, and I am not receiving what should be there, especially in MSG 6:-
MSG,6,0,0,4CA2A7,0,2009/12/29,17:32:37.175,2009/12/29,17:32:37.175,,35000,,,,,,,0,0,0,0
MSG,6,0,0,4CA5C9,0,2009/12/29,17:32:37.161,2009/12/29,17:32:37.161,,,,,,,,2047,0,0,0,0
MSG,6,0,0,4CA5C9,0,2009/12/29,17:32:37.171,2009/12/29,17:32:37.171,,30575,,,,,,,0,0,0,0
MSG,6,0,0,4CA5C9,0,2009/12/29,17:32:37.173,2009/12/29,17:32:37.173,,30575,,,,,,,0,0,0,0
MSG,6,0,0,4CA765,0,2009/12/29,17:32:37.182,2009/12/29,17:32:37.182,,37000,,,,,,,0,0,0,0
MSG,6,0,0,4CA765,0,2009/12/29,17:32:37.183,2009/12/29,17:32:37.183,,37000,,,,,,,0,0,0,0
MSG,6,0,0,4CA765,0,2009/12/29,17:32:37.184,2009/12/29,17:32:37.184,,37000,,,,,,,0,0,0,0
MSG,6,0,0,4CA765,0,2009/12/29,17:32:37.185,2009/12/29,17:32:37.185,,37000,,,,,,,0,0,0,0
MSG,6,0,0,4CA765,0,2009/12/29,17:32:37.186,2009/12/29,17:32:37.186,,37000,,,,,,,0,0,0,0
MSG,6,0,0,A2A692,0,2009/12/29,17:32:37.156,2009/12/29,17:32:37.156,,,,,,,,2716,0,0,0,0

Sometimes it sends the altitude and not the squawk and visa versa....is this correct, I have searched and connot find any mention of it...any help?

                          Thanks Dave Lewis.

[Allocator]

Are you using RadarBox V3.13, or an earlier version?

I guess that you only get the altitude or squawk if RadarBox decodes it for that packet of data?

[davelew1s]

Hi Allocator!
                    Yes I'm using RadarBox V3.13.....thats the only thing I can think of...I don't know if this happens in other messages, I'll check. Thanks for the reply.
                        Dave.