About Us

Welcome to the vintage electronic scheme website. Here you will find many scanned file of antique radio schemes, tube amplifiers, tube receivers, tube pre-amps etc. This scheme is provided free by oldschematic.com to you. We are willing to send prints of this scheme if you order it. Most of the components for the scheme here are on our shop. You can start searching for schemes based on the type of device. Or you can search directly for the scheme you’re looking for. If you have trouble finding the scheme you are looking for, please contact us via the contact form and we will be happy to help you.