DIDIK.com The original and official DIDIK site. Cutting edge and sometimes controversial thoughts, designs, proposals and projects conceivhttp://www.didik.com/
purpose of all of these directories was to assist the businessman to determine "who produces what". Eastern Europe Business Database CD-ROM by Frank Didik Covers every f
Early broadcast radio stationshttp://stephen.shawweb.co.uk/radio02.html
Useful Directories | Biography | Search Early Radio and Television This page contains selected articles from old UK radio magazines dealin
A collection of articles from UK Radio magazines 1917-1948 on early radio transmitters
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