was promptly changed back to 'Halo, tu Polskie Radio Warszawa' ('This is the Polish Radio Warsaw') (source: Maciej Józef Kwiatkowski 'Tu Polskie Radio Warszawa', Warsaw 1980). Transmitted Programmes Radio Digital Television MPEG 4 See also List of transmission sites - Radio Raszyn mast is tall. External links http://emi.emitel.pl/EMITEL/obiekty.aspx?obiekt=DODR_E1N http://www.skyscraperpage.com/diagrams/?b41846 http://www.przegubowiec.com/foto/wawa/9002-lazy2.JPG http://www.ukf.pl/index.php/topic,178.0.html Google Maps http://radiopolska.pl/wykaz/pokaz_lokalizacja.php?pid=611 AM broadcasting (for more information on AM broadcasting) Infrastructure completed in 1949 Radio masts and towers in Poland Pruszków County Buildings and structures in Masovian Voivodeship 1949 establishments in Poland