Looking for scanner frequencies or AM-FM numbers to listen to tracks PA announcers while attending races at Indiana dirt and paved tracks. Have found it a much better experience for enjoying the races. Most PA systems at the tracks are hard to hear during the races. Winchester,Salem, Anderson, Bloomington,Lawrenceburg, Kokomo, Terre Haute,Tri-State, Gas City, Lincoln Park,Indiana State Fairgrounds, Paragon, Lucas Oil -IRP and Eldoria ( Ohio )