Radio Ace Vintage Radio Kit Take a Trip into the Past with this Vintage Radio Kit. Build a radio kit with a real vacuum tube and explore the airwaves as they did in the 1930's. Assembling this kit is fun for tinkers, and gadget lovers of all ages. Once your radio is up and running, take the fun challenge of finding radio tranmissions. While learning how a radio works, you will learn the fundamental basics of electrical circuits. The radio is pre-wired for basic assembly. To get the radio working, users need only to plug in the various components, attach an antenna and a ground wire, and make tuning adjustments. The wooden base is beautifully finished with a polished cherry stain and golden labels for an authentic look. The vacuum tube glows with a soft orange glow when you are using it! Ages 12 and up 32-page Manual 30 Experiments Includes: Experiment Manual Pre-wired wooden base vacuum tube Medium wave coil Shortwave coil antenna wire ground wire headphones radio dial sheets attachment screws washers Requires 8 AA batteries (not included).