How to Build a Foxhole Radio

One of the things that makes television and radio interesting is that you can use right away the information you have learned.
We are going to build a radio that is different from any you have seen. In the radio will be these things:

• An old safety razor blade
• A safety pin
• A broken point from a lead pencil

Radios of this kind were actually used during World War II. American G.I.’s in Italy put several of them together. At night when they sat near the front lines, they listened to phonograph records played on a radio station in Rome. That is why the set you are going to make is called “The Foxhole Radio.” If you live within twenty-five or thirty miles of a station, you can hear a program on your foxhole radio, too.