Double entry

[Alpha]

KFVS TV Mast ( http://www.skyscraperpage.com/cities/?buildingID=1452 ) and Raycom America Tower ( http://www.skyscraperpage.com/cities/?buildingID=10372 ) have the same year of built and the same height.
According to FCC Database, there is only one 511.1 metre tall tower in Missouri. It is Raycom America Tower ( http://www.skyscraperpage.com/cities/?buildingID=10372 ), situated at Cape Girardeau.