Tuesday, December 29, 2009

How far does that radio station reach?

If you've ever wondered about the real service area of an FM radio station, here is a chart which shows the 70 dBu ("City Grade") and 60 dBu contour mileages, assuming various antenna heights: http://216.134.214.83/articles/Avg%20%20FM%20Service%20Ranges[1].pdf


Thanks to Jeff Brock, consulting engineer at Graham Brock for updating my chart! http://www.grahambrock.com/


George
Media Services Group