Clear-channel stations, a regulatory category of AM (mediumwave) broadcast stations in the United States, Canada, Mexico, and the Bahamas, so-named because the regulations make them examples of the above over a wide geographic area for nighttime hours.
It covers radio broadcasting in the long and medium wave bands outside the Americas (separate agreements being in place for North and South America).
RKS Liblice 2-transmitter (Its two 355m masts are the tallest towers used for mediumwave broadcasting in the world and also the tallest structure in the Czech Republic).
The Mediumwave transmitter Mainflingen (Mainflingen B) is a mediumwave transmission facility south of the A3 motorway near Mainflingen, Hesse, Germany.
NRK's mediumwave transmitter at Kvitsøy on 1314 kHz used to be widely heard internationally and was one of the most commonly heard trans-Atlantic DX signals in eastern North America.
As well, a shortwave transmitter in Aldrans was used until the 80s to cover the deep Tyrolean valleys which couldn't be reached by mediumwave or FM.
Ravensburg-Horgenzell transmitter is a mediumwave broadcasting facility of Deutsche Telekom used for transmitting the program of Deutschlandfunk on the area of community Horgenzell northwest of Ravensburg in Baden-Württemberg.
At Siziano, there is a large mediumwave transmitter, which broadcasts Rai Radio 1 on 900 kHz with 600 kW.
Zvečka transmitter is a broadcasting facility for mediumwave and shortwave near Zvečka, Serbia.
The Wavre radio transmitter is a facility for mediumwave, shortwave, FM and TV broadcasting near Wavre in Belgium.
Weiskirchen transmitter, which is property of the Hessian broadcasting company (German: Hessischer Rundfunk) is a mediumwave broadcasting facility, situated in the northwest area of the hessian village Weiskirchen, which is a part of Rodgau, close of the motorway A 3.