Putting gps and telemetry together?

[Coloradobawl]

I thought I read a thread on this awhile back but now I can't seem to find it but how could I combine my Johnson telemetry collars and my dc30 collars into 1 collar. Anyone have any advice or pics on how they did it?

[Unreal_tk]

Look up west coast telemetry.

[bearsnva]

I don't think you can combine on the DC30s because the little plastic piece setting away from the large part of the collar is another antenna with a wire running to it. I doubt if you will have room on a DC so for both. Several people in our group have done it with the DC 40s though because they don't have the type of offset antenna like the 30s.