Kenwood Sky Command System
The Kenwood Sky Command System (KSS) effectively puts an HF transceiver in your hand, allowing you to relax in your lounge or back yard while controlling the TS-570S/D(G) or TS-870S in your shack. Or you could be sitting at a baseball game while operating the HF transceivers safely in your car.

But it's not just freedom you'll enjoy. KSS is simple and intuitive, yet amazingly powerful. One TH-D7A (the Transporter) is wired to your HF transceiver, while you carry a second TH-D7A (the Commander). The Commander transmits control signals on UHF to the Transporter which relays your voice to the HF radio. In return, HF signals are transmitted to the Commander on VHF. This allows you to receive HF signals, set frequencies, switch memory channels, and much more - all from your handheld transceiver.

THE SKY COMMAND SYSTEM ALSO WORKS WITH THESE FINE KENWOOD MODELS: