The Lone Ranger Show

Primary Source

The Lone Ranger Show

Radio Inquiry Unit

Radio Inquiry Unit – Classroom Activity Listen to the Lone Ranger radio show from the 1930’s found on archive.org. Just click on the play button below to listen or use the “Visit Source” butt…

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President Franklin Roosevelt’s Fireside Chats

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President Franklin Roosevelt’s Fireside Chats

Radio Inquiry Unit

Radio Inquiry Unit - Supporting Question 4 “While developing programs to help America emerge from the Great Depression, Roosevelt also needed to calm the fears and restore the confidence of Ameri…

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Pakistan Spectrum Allocation Chart

Primary Source

Pakistan Spectrum Allocation Chart

Radio Inquiry Unit

Radio Inquiry Unit – Featured Source 1E This chart represents a graphic single-point-in-time portrayal of the Table of Frequency Allocations used in Pakistan. The Pakistan Table of Frequency Allo…

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United States Spectrum Allocation Chart

Primary Source

United States Spectrum Allocation Chart

Radio Inquiry Unit – Featured Source 1E

Radio Inquiry Unit – Featured Source 1E 2016 chart represents a graphic single-point-in-time portrayal of the Table of Frequency Allocations used by the United States, Federal Communications Comm…

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David Sarnoff Diary Entry, 3/26/1911

Primary Source

David Sarnoff Diary Entry, 3/26/1911

Radio Inquiry Unit

Radio Inquiry Unit - Supporting Question 2C "Page from David Sarnoff’s diary on board the Job Brothers’ sealhunting ship, the Beothic, in which he describes his relaying the dialogue between th…

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Biography of Guglielmo Marconi

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Biography of Guglielmo Marconi

Radio Inquiry Unit

Radio Inquiry Unit IEEE Biography of Guglielmo Marconi "Marconi was born in Italy in 1874 to Giuseppe and Annie Jameson Marconi. His father was a prosperous Italian landowner and his mother was…

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Biography of David Sarnoff

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Biography of David Sarnoff

Radio Inquiry Unit

IEEE Biography of David Sarnoff Radio Inquiry Unit "Sarnoff was born on 27 February 1891, the oldest of five children, outside Minsk in imperial Russia. He and his family immigrated to the Unite…

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Lines and Waves

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Lines and Waves

Radio Inquiry Unit

Radio Inquiry Unit - Supporting Question 1B. An Exhibit by the IEEE History Center (1981) Written by Robert D. Friedel “It was 150 years ago that the English scientist Michael Faraday discovered …

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Photographs of David Sarnoff

Primary Source

Photographs of David Sarnoff

Radio Inquiry Unit - Supporting Question 2

Radio Inquiry Unit - Supporting Question 2 David Sarnoff began his career at the Marconi Wireless Telegraph Company of America as an office boy in 1906. He went on to become a trailblazer in the ra…

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