Two Modern Crystal Sets for Beginners
Popular Mechanics February 1943
These set are called Modern Crystal Receivers, and that was 80 years ago, but in reality, they are not much different for today
The techniques for making the parts might be different, but the parts are still the same – crystal ear piece, coils, capacitors, both fixed and variable and a crystal detector
Anyone could build this radio today and still have a modern crystal receiver
Two Modern Crystal Sets for Beginners Popular Mechanics February 1943
