The work takes attempt of (test of) appearance of specifi city of commercial local radio, equal as element of system of social intercommunication as well as mediumistic enterprises. Problem of wonder of radio touch, the work also calls attention on most important legal aspects of broadcasting markets in Poland. Moreover it tries to indicate key reasons of revolts of local media, it indicates features next characterizing local radio station. Besides, functioning of local radio station presents as enterprise within practical and express on example of radio theoretical (on example of Radio Express FM)