XEPRS-AM, known as The Mighty 1090 (formerly XX Sports Radio), is an American-operated sports talk radio station targeting English-speaking listeners in San Diego. Its signal originates from Rosarito, Baja California, Mexico, and it broadcasts in English out of studios in San Diego. XEPRS is the flagship station of the San Diego Padres, San Diego Toreros men's basketball and San Diego State Aztecs football and basketball.