Here’s an old PCI Roadmaster Race Radio with two person intercom. I bought this on here years ago and it ran great for me. I am just now upgrading my equipment. This makes a great beginner communication equipment for a fraction of the cost of a new system. Has 16 of the most popular pre-programmed channels which has worked with my friends PCI and Rugged radios. I can provide you with the frequencies. Comes with two used Rugged Radios behind the head headsets (one needs a new microphone buff. Will need a new push to talk cable. Includes headset cables.