Given the task definition and input, reply with output. In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

A television station is a commercial business or organization that transmits their signals directly to television receivers ( TV sets ) .

A television station is a set of equipment managed by a business , organisation or other entity , such as an amateur television ( ATV ) operator , that transmits video content via radio waves directly from a transmitter on the earth 's surface to a receiver on earth .