 Its studios are located in Charleston (east of the Cooper River) and the transmitter tower is in Charleston as well (west of the Ashley River).WSPO changed to sports talk in 2009 and began using the translator W257BQ at 99.3.On October 22, 2011, WSPO changed their format to regional Mexican, branded as "Ritmo Caliente 99.3" and simulcast with W257BQ.