a Wisconsin radio station
... that local dairy farmers credit morning broadcasts of polka music from a Wisconsin radio station for relaxing their cows?
... that local dairy farmers credit morning broadcasts of <a href="./Polka" id="mwBw8" rel="mw:WikiLink" title="Polka">polka</a> music from <b id="mwBxA"><a href="./WCFW" id="mwBxE" rel="mw:WikiLink" title="WCFW">a Wisconsin radio station</a></b> for relaxing their cows?