Longwave
... or to the rock band Longwave. Longwave radio frequencies are those below 500 kHz, which ... ideal for continuous, continental communications. Unlike shortwave radio, longwave signals do not reflect or refract ... a waveguide directing the signal. The earliest radio transmitters, including the Alexanderson alternator, were all ... In Europe, North Africa and Asia, longwave radio frequencies between 153 and 279 kHz are used for domestic and international broadcasting. Radio navigation In the Americas, frequencies between ...
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List of alleged conspiracy theories
... conspiracy theories. Conspiracy theories peculiar to Poland Warszaw Radio Mast Collapse. Żydokomuna-A theory stating that Jewish ...
http://en.wikipedia.org/wiki/List_of_alleged_conspiracy_theories - 28k - Cached - Similar pages

Plock (Wikitravel)
... some remnants at Gabin-Konstantynow of the Warszaw Radio Mast situated at 52°22'14" North and 19°48 ...
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