Chancellor Media was a media company primarily involved in radio broadcasting. Founded in the 1990s, it quickly grew by acquiring various radio stations across the United States, focusing on popular formats to attract a wide audience. The company aimed to enhance local programming and advertising opportunities. In 1999, Chancellor Media merged with AMFM, Inc. to form Clear Channel Communications, which later became known as iHeartMedia. This merger significantly expanded its reach and influence in the radio industry, allowing for greater consolidation of media resources and advertising capabilities.