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DX Zone is a portal dedicated to ham radio (amateur radio) with a human edited links directory dedicated to long-distance and two-way radio communictations

Features a large collection of links covering ham radio and DX topics.

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Amateur radio (also called ham radio) describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation

74 useful links about Manufacturers of radio power amplifiers radio frequency, linear amplifiers collected in Manufacturers/Amplifiers at The DXZone