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by Marshall Brain

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Please copy/paste the following text to properly cite this HowStuffWorks article:

Brain, Marshall.  "How Radio Works"  07 December 2000.  HowStuffWorks.com. <http://electronics.howstuffworks.com/radio.htm>  10 February 2012.
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Gadgets Deconstructed

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Inside this Article
  1. Introduction to How Radio Works
  2. The Simplest Radio
  3. A (Slightly) More Elaborate Radio
  1. Radio Basics: The Parts
  2. Radio Basics: Real-life Examples
  3. Simple Transmitters
  4. See more »
    1. Simple Transmitters: Make Your Own
    2. Transmitting Information
    3. Receiving an AM Signal
    4. The Simplest AM Receiver
    5. Antenna Basics
    6. Antenna: Real-life Examples
    7. Lots More Information
    8. See all Radio articles

Lots More Information

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More Great Links

  • United States Early Radio History
  • History of American Broadcasting
  • Crystal Set Society
  • National Radio Astronomy Observatory
  • Yahoo! Directory: War of the Worlds Broadcast (1938)

 

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Inside this Article
  1. Introduction to How Radio Works
  2. The Simplest Radio
  3. A (Slightly) More Elaborate Radio
  4. Radio Basics: The Parts
  5. Radio Basics: Real-life Examples
  6. Simple Transmitters
  7. Simple Transmitters: Make Your Own
  1. Transmitting Information
  2. Receiving an AM Signal
  3. The Simplest AM Receiver
  4. Antenna Basics
  5. Antenna: Real-life Examples
  6. Lots More Information
  7. See all Radio articles
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