The coil of this medium wave receiver consists of 100 turns of 28 wire in a PVC tube with a slider to select the socket. The circuit of a Radio Craft from December 1947 has high impedance headphone listening and is powered by two batteries.

The coil of this medium wave receiver consists of 100 turns of 28 wire in a PVC tube with a slider to select the socket. The circuit of a Radio Craft from December 1947 has high impedance headphone listening and is powered by two batteries.