KGHL
... that in the early years of Montana radio station KGHL, some musical groups had to perform on the roof of the studio building?
... that in the early years of Montana radio station <b id="mwA5g"><a href="./KGHL_(AM)" id="mwA5k" rel="mw:WikiLink" title="KGHL (AM)">KGHL</a></b>, some musical groups had to perform on the roof of the studio building?