WW2 Churchills V For Victory Morse Code patriotic home front badge

A scarce and unusual wartime period silver plated brass circular badge, inlaid with dark blue enamel depicting a 'V for Victory' and international morse code calling sign 'dot dot dash' within. Very good condition, retaining original buttonhole fitting, enamel intact, minor wear to silver plating.
Diameter 19mm.

Code: 57889