WAMZ

WAMZ is a country music-formatted radio station located in Louisville, Kentucky. The station broadcasts on 97.5 FM with an ERP of 100 kW. The station's studios are located in the Louisville enclave of Watterson Park and the transmitter site is in Brooks, Kentucky.

Station history

Experimental W9XEK began on July 22, 1944 at 45.5 MHz (on the original FM band). A second sister FM station was established on April 20, 1947 on the newer FM band when WCJT started at 99.7 FM as the sister station to WHAS (AM) (840). The call sign represented the initials of The Courier Journal and Louisville Times, all of which were owned by the Bingham family. By the following year, W9XEK was taken off the air and WCJT became WHAS-FM. FM was still an infant technology however, and as most early FM owners did in the early 1950s, the Binghams returned WHAS-FM's license to the FCC on December 31, 1950. The 99.7 frequency later became the home for WKLO-FM (now WDJX).

On September 7, 1966, the second WHAS-FM began broadcasting at 97.5 FM with a 100 kW physical plant and an automated Classical music format. This format lasted until September 3, 1975, when WHAS-FM was renamed WNNS and adopted the NBC Radio Network's "News and Information Service" (NIS) format.