All commercial radio and television stations in the US have call signs starting with K or W. The division is geographic -- west coast stations use K; east coast stations use W. (The dividing line is, roughly speaking, drawn at the Mississippi River.)
All commercial radio and television stations in the US have call signs starting with K or W. The division is geographic -- west coast stations use K; east coast stations use W. (The dividing line is, roughly speaking, drawn at the Mississippi River.)