Vintage Shortwave Radio in Good Condition. Signs of Use / Wear Present. Device Powers On / Lights Up. No Further Testing Done. Dimensions: 10.75″W x 6″H x 12D in. Drake SW-4A is a hybrid shortwave communications receiver produced between 1967 and 1974. Offers enhanced frequency stability and accuracy. Simplifies operation by indicating band selections. Provides signal strength readings. Allows for private listening sessions.