List Prewar television stations

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present north american broadcast television starts @ 54mhz; present day uk tv broadcasts begin @ 470 mhz(see high frequency , ultra high frequency)






^ how old?
^ r. r. walker, magic spark, 1973, hawthorn press, melbourne.
^ r. r. walker, magic spark, 1973, hawthorn press, melbourne.
^ call letters switch (page 21). billboard. september 5, 1964. retrieved april 27, 2010. 
^ copy of w9xap station license . samuels, rich. retrieved april 25, 2010. 
^ parker, bill (october 28, 1984). transcript of bill parker letter, assigned construction of television studio @ daily news building in 1929 . television experimenters. retrieved may 11, 2010. 
^ chicago television-w9xap . hawes tv. retrieved april 25, 2010. 
^ television-w9xap-wmaq chicago . television. retrieved april 25, 2010. 
^ w9xap first broadcast-transcript daily news story-august 28, 1930 . daily news. retrieved april 25, 2010. 
^ bruce carty, australian radio history, self-published, sydney, 2011.






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