XEEW-FM (97.7 MHz) is a radio station in Matamoros, Tamaulipas serving the area Brownsville, Texas. It carries the Los 40 format from Radiopolis. References External links los40.com.mx raiostationworld.com; Radio stations in the Rio Grande Valley Los 40 97.7fm Facebook Spanish-language radio stations Radio stations in Matamoros, Tamaulipas