The mark consists of a stylized logo design in a rectangular shape. The left one-quarter is depicted in black in which three capital "H"'s appear in a clock-like pattern, the top "H" is yellow, the right "H" is red and the left "H" is light blue, with a green triangle in the center where the "H"'s meet. In between the "H"'s are green radio waves. The right three-quarters of the rectangle is depicted in medium blue which gradually gradiates toward violet from left to right. In the medium blue section the words "3H Communication Systems" are shown in white.