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Language: en
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Pages: 28
Type: BOOK - Published: 2016-10-13 - Publisher: Forgotten Books
Excerpt from A Portable Radio Direction Finder for 90 to 7, 700 Kilocycles The receiving set used in this direction finder is a superheterodyne which employs a
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Type: BOOK - Published: 1901 - Publisher:
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Type: BOOK - Published: 1926 - Publisher:
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