 Cox Radio acquired KCYY and KKYX in 1997.Since the late 80s, Cox-owned 100.3 KCYY and iHeartMedia-owned 97.3 KAJA have see-sawed in the ratings, with both stations often in the top five in the San Antonio market.1987 KLLS becomes KCYY Y-100 switching from Adult Contemporary to Country.