This tutorial will show you how find radio talk and news format stations within 150 miles of Canton, OH.

http://www.mapinc.org/mcod/
1). First, log into the media db

2). Click on the "Media Sources" link

3). You should get this search form

4). Enter 150 miles for the search radius. Enter Canton for the city and select OH for Ohio.

5).Select Any Radio for the media type.

6).Select News and Talk for the Radio Format. (Select News first by just clicking on it. Then select Talk by holding down the Ctrl key, and clicking on Talk.)

7).Click on "Search" to get your results.