The Transmitter Solt (Hungarian: Solti rádióadó) is a radio transmission facility for 540 kHz MW (Medium Wave) near Solt, Hungary, serving as the primary transmitter site for Kossuth Rádió. With an output power of 2000 kW (2 MW), it is the most powerful radio transmitter in Europe and is among the most powerful radio transmitters in the world. Its intended broadcast area covers the Hungarian-speaking territories of Central- and Eastern Europe, however successful reception of the Kossuth Rádió was reported from as far as Michigan, United States and Kuala Lumpur, Malaysia. It uses a 303.6-metre tall guyed mast. The transmitter site (including all its original equipment) has been a preserved industrial monument since 2013.