And in Spanish-language radio, there is currently a "Jose." (97.5 in Riverside/San Bernardino and 107.1 in a few So. Cal. communities.) Jose also has a larger playlist than the average Latino station. David might know better, but I think Jose mixes Spanish Contemporary and Reggaeton with some Regional Mexican titles, geared toward Spanish-speaking listeners who live in So. Cal.
José is now mostly a personality network, but was originally, like Clear Channel's La Preciosa, a later copy of the originator, HBC's Recuerdo which began in LA in 2000. Recuerdo later expanded in a network including Houston, Dallas, San Antonio, Austin, LGRV, Albuquerque, Phoenix, Chicago, Las Vegas, San Francisco, LA, San Diego and Fresno.
Both Clear Channel and Entravision made copies of the format. And it has been copied by several group operators in Mexico as well.
The original library of Recuerdo was around 1100 songs, in, of course, a number of rotational and style categories. It gathered mostly Mexican origin (or songs that were very big even in rural Mexico) ballads and contemporary, ranchera, light norteña, Mexican cumbias, and lots of grupera music in a heavily researched blend.
It was created by the LA PD, Amalia González and myself. Amalia was also on the air in mid-days and had been a talent and assistant PD at KTNQ both as a music station and as a local talk station.
The LA José today is a hybrid with nearly all talk and mostly 90's to today's regional (norteña, ranchera, banda, cumbia). The other José stations are a more of a contemporized adaptation or copy of the original Recuerdo 21 years ago.