Wikipedia
KUNX
KUNX (1400 AM) is a Spanish language News/ Talk as Radio Formula 1400 AM formatted radio station licensed to Santa Paula, California. It has had numerous formats since originally signing on as KSPA in 1948, including country (as KQIQ), all-news (as KAAP), and Spanish language (as KUNX). It used the KKZZ call letters for a long period as an adult standards station in the 1990s. In recent years, some of its programs were a simulcast of nearby KKZZ.
In February, 2013, it switched to the Spanish language Radio Formula Regional Mexican format.