. "Jazz 91.7"@en . . "KRTU-FM (91.7 FM) is a radio station broadcasting a mainstream Jazz format. Licensed in San Antonio, Texas, USA, the station serves the San Antonio area. The station is owned by Trinity University. Between 10 p.m."@en . "C3" . . "Jazz For San Antonio"@en . "68128"^^ . "KRTU-FM"@en . . . "1976-01-01Z"^^ . "K Radio Trinity University" .