The STS AV7600VOR is a state-of-the-art handheld transceiver. Designed specifically for sport and commercial pilots, it's light, economical, easy to use and most importantly, completely equipped for self-contained operation- regardless of aircraft. While it is entirely possible you'll never use the AV7600VOR to save your life, it could. And doesn't that make you feel just a little bit safer in the air? This unit is in working order, and includes the original case, and original user manual. ALSO INCLUDES STS charging station.