The RDX series radios provide the construction industry with several major advantages. First, they are extremely cost effective: You pay for what you need. Second, we can match your repeater programming to interface seamlessly with your system. Simply remove it from the box, and you’re ready to begin communicating. There is no monthly service charge. You own the equipment. The ruggedized design, outside & in, makes the RDX series radios perfect for the heavy duty construction applications.