Heer Infantry Signal Peronnels Trade Badge

The Signals trade badge was to be worn on the upper left sleeve as opposed to most trade badges that were to be worn on the lower right sleeve. On the Signals trade badge the appropriate branch of service color was displayed as a “blitz” Arrow.

The pre-1940 pattern Infantry signals trade badge made of blue/green woven cloth base with a machine embroidered blitz arrow in white rayon threads.

Nice exampel!!