Owens had the station 's call letters changed to KTUF , and switched its format to country music , a field where Owens was a noted singer .
In 1967 , the station was purchased by Buck Owens for $350,000 .
Buck Owens had the station 's call letters changed to KTUF , and switched its format to country music , a field where Buck Owens was a noted Buck Owens .
In 1967 , the station was purchased by Buck Owens for $350,000 .