The history of Am broadcasting in the USA is fascinating.
Below was copy and pasted from an article I found online.
The maximum radio power for AM in America is 50,000 watts and several operate with that power. In 1934 the 50,000 clear channel station WLW in Cincinnati went on the air for five years with 500,000 watts. The FCC felt one station that could reach every radio in the country was advisable . The huge specially built transmitter had tubes as tall as a human that generated so much heat they had to be cooled with water from WLW's own lake. The experiment ended in 1939 but the transmitter is still there at the WLW transmitting location ready to fire up a half million watts (enough power to service a city of 100,000 persons).
Left me wondering what Am stations you listen to or once listened to.
I can't remember what station but years ago when I was driving strictly nights I never missed Coast to Coast Am with George Noory.
Below was copy and pasted from an article I found online.
The maximum radio power for AM in America is 50,000 watts and several operate with that power. In 1934 the 50,000 clear channel station WLW in Cincinnati went on the air for five years with 500,000 watts. The FCC felt one station that could reach every radio in the country was advisable . The huge specially built transmitter had tubes as tall as a human that generated so much heat they had to be cooled with water from WLW's own lake. The experiment ended in 1939 but the transmitter is still there at the WLW transmitting location ready to fire up a half million watts (enough power to service a city of 100,000 persons).
Left me wondering what Am stations you listen to or once listened to.
I can't remember what station but years ago when I was driving strictly nights I never missed Coast to Coast Am with George Noory.