WCKD
... that confusion over time zone changes in the Upper Peninsula of Michigan resulted in technical violations at WCKD radio and almost cost the owner an opportunity to build a station in Illinois?
... that confusion over time zone changes in the <a href="./Upper_Peninsula_of_Michigan" id="mwBhA" rel="mw:WikiLink" title="Upper Peninsula of Michigan">Upper Peninsula of Michigan</a> resulted in technical violations at <b id="mwBhE"><a href="./WZAM" id="mwBhI" rel="mw:WikiLink" title="WZAM">WCKD</a></b> radio and almost cost the owner an opportunity to build a station in Illinois?