Hegyhátsál TV Tower is a 117 meter tall transmission tower near Hegyhátsál at Hungary at 46°57'21N and 16°39'08E. Hegyhátsál TV tower is a tower is one of the few partially guyed towers as it consists of a concrete tower as basement with a guyed mast on its top. Hegyhátsál TV Tower is not only used for FM- and TV-broadcasting, it carries also instruments for measuring the concentration of carbon dioxide. Therefore it carries corresponding devices 10, 48, 82 and 115 meters above ground.