It was on 99.7 MHz until 1947 when it moved to 102.9 MHz .
The station signed on Christmas Eve 1946 as KPRC - FM , the FM station for the Houston Post , which also owned KPRC 950 AM and KPRC - TV Channel 2 .
station was on 99.7 MHz until 1947 when station moved to 102.9 MHz .
The station signed on Christmas Eve 1946 as KPRC - FM , the FM station for the Houston Post , which also owned KPRC 950 AM and KPRC - TV Channel 2 .