"dave" wrote in message
m...
friend's ipod with commercials wrote:

Even 6,000 watts of Fm in stereo is scratchy..

Oooh; don't tell these guys:

http://www.fccinfo.com/CMDProEngine....DNumber=264236

HAAT of the antenna structure makes a lot more difference than EIRP. With
antenna heights approaching 2000' HAAT, the Portland, OR FM's put a good
stereo signal out to about 20 miles when running only their 10W exciters
(which has been done on a few occasions when mains power was out over a wide
area for an extended time).