KCBS is considered to be among the first radio stations. It received its first broadcasting station license, as KQW in San Jose, in early December 1921. However, the original licensee, Charles Herrold, had begun making audio radio transmissions in 1909, as part of an experimental radio-telephone system, and KCBS has traditionally dated its founding to that year. Herrold's earliest radio work had been largely forgotten until 1959, when Gordon R. Greb's "The Golden Anniversary of Broadcasting" was published in the "Journal of Broadcasting".