Wikipedia
KQL
KQL was a radio station, located in Los Angeles, California, that was licensed to Arno A. Kluge from October 13, 1921 to June 9, 1922. This was the first broadcasting station licensed in the state of California, and one of the first in the United States. However, the station was short-lived, because Kluge died just two-and-a-half months after it was authorized.