Types of radios
History of radio components .
ExtraOrdinary Technology | Vol 1 No 2 | Basics of Tesla
Engineering Principles
Stay Tuned . Crystal radio plans and projects.
Crystal Radios: Stay Tuned Crystal Sets
Building a simple crystal radio . Scitoys.
Chapter 4: Radio
The Xtal Set Society , Dedicated to once again building and experimenting with radio electronics.
Crystal Radio: The Xtal Set Society
Using and Modifying the Radio Shack '99 Xtal Set A project for beginning experimenters (Aug 13 2000)
A beginner's crystal set
''Toy Crystal Radios Volumes One and Two'' Color photos of commercially-made crystal radios from 1920 to the present, including rockets, tiny table models, pocket radios, and numerous radio novelties.
Transistor Radios, Crystal Radios: Pix and Info on Collectible
Radios
This article is licensed under the GNU Free Documentation License.
It uses material from the Wikipedia articles :
Crystal radio receiver , .
If you use exact copy or modified of this article you should preserve above paragraph and put also : It uses material from
the Froola link list about "Types of radios".