The RUGGED Wired Driver Only Communication Kit with RDH16 Radio is a race communications solution, enabling connection with your team all the way to the podium. Preferred by racers, the RDH16 offers superior power, ultra-clear digital audio, an easy-to-use 16-channel design, and compatibility with analog systems. The custom package includes a helmet kit, AlphaBud earbuds, push-to-talk button, and an optional handheld radio, ideal for driver-only applications. The RDH16 radio displays strong performance, with the Rugged Harness providing molded jacks, high-bend test cables, and Total Shield RF blocking for interference-free communication. AlphaBud earbuds deliver clear audio for driver communication, and the push-to-talk button allows for clear communication. All UHF business band radios operating on the same frequencies are compatible with RDH.