Many radio stations operate in the former Philippine region of Southern Tagalog, now Calabarzon and Mimaropa. Currently, Southern Tagalog is divided into five major radio markets, namely Batangas-Lipa, Lucena-Gumaca, Biñan-Calamba-San Pablo San Jose-Sablayan and the Palawan provincial market. Oriental Mindoro and Romblon are smaller provincial radio markets while Cavite and Rizal are secondary areas served by the Metro Manila radio market.