A single piece of sheet metal antenna as well as a method and system for providing the antenna are provided. The single piece of sheet metal antenna includes a reflector/shield portion formed of a lower surface that extends in a horizontal direction and includes a through-hole, an antenna portion formed of an upper surface that extends in the horizontal direction and a vertically extending side that is joined between the upper surface and the lower surface, and a feed point formed of a through-hole flap attached and extending from the upper surface down and through the through-hole of the lower surface.