WXXX
... that WXXX's broadcast license was challenged in the 1970s because the station employed no African Americans in Hattiesburg, Mississippi, a city that was 30 percent black?
... that <b id="mwBv4"><a href="./WHLV_(AM)" id="mwBv8" rel="mw:WikiLink" title="WHLV (AM)">WXXX</a></b><span about="#mwt72" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwBwA" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> <a href="./Broadcast_license" id="mwBwE" rel="mw:WikiLink" title="Broadcast license">broadcast license</a> was challenged in the 1970s because the station employed no African Americans in <a href="./Hattiesburg,_Mississippi" id="mwBwI" rel="mw:WikiLink" title="Hattiesburg, Mississippi">Hattiesburg, Mississippi</a>, a city that was 30<span id="mwBwM" typeof="mw:Entity"> </span>percent black?