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By K4KJ - great reading!
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Shortwave Receivers, National NC-60 and NC-98 pictures and information.
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List and pictures of most National radio models. Also some basic technical information
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Pictures of both the NCX-3 and NCX-5 Transceivers.
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National NC-46 Receiver picture and specifications
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From Combat Radio UK.
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Pictures and technical information.
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A 1946 radio - with picture and technical details.
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A rather low resolution picture.
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A picture of the HRO receiver.
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Some basic information from "Ominous-valve"
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History and overview of the company and products.
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About the history and products of the National Radio Company. By WA5VLZ.
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National SW-3 "Thrill Box" receiver from the 1930s, with photos.
