Ziegerer To Depart WIBF: Seven Mountains WIBF/Lewistown, PA Dir./Promotions and afternoon personality Dawn "Sue Squatch" Ziegerer will depart Dec. 31 after four years to pursue life coaching on a full-time basis. Reach her here. VP/Programming JC Burton is on the prowl for her successor. Interested candidates can send résumés and airchecks to Burton here.