Carrier set N°3 for what ??

[tankbarrell]

The 38 set utilised its own battery, presumably the standard set battery and as Chris said, was connected to the system using a CU No. 12.

I suspect the plan to fit them in a lot of tanks never quite came to fruition as you often see the extra aerial mounting bracket welded on with no aerial base fitted in wartime photos.

I have seen a drawing of the installation in a Churchill, can't remember where!