Incomplete radio contact reports? Course missing...aargh
 

Greetings one and all...got an issue with convoy contact reports in SH4 (I'm playing RFB with RSRDC, if it helps). As the attached photo (hopefully) shows, said contact reports show longitude, latitude and speed...but the course is left blank. Obviously, if the contact is 200 miles away and you don't know which direction it's heading, your chances of finding it are pretty slim. Does anybody else have this problem? Is there a solution? Thanks in advance...all help gratefully received :-)