what country has the most radio stations?
The United States has the most radio stations of any other country, by a huge margin. There are about 5,000 AM stations and 9,000 FM stations broadcasting in the US. Other countries range from single digits up to a few hundred stations.
The USA is the country with the most radio stations in the world. There are over 4,700 AM stations and almost 9,000 FM stations in the country. http://www.nationmaster.com/graph/med_rad_bro_sta-media-radio-broadcast-stations