[Bruce Parker (RIP)]

Here is a Canadian made (Marconi 1941) No.11 set. The British ones were similar except for a black face. Also, here is a photo of the 11 set adapter base used in Mk. 1 carriers. I think all Mk.1's left the factory with this base as well as the folding aerial base on the rear right corner. Mounting a 19 set required a kit and a series of adaptations.