ABC Affiliates | ShopTalk | TV Biz Ariel Roblin Named President, GM of KETV in Omaha By Merrill Knox on Nov. 22, 2011 - 12:06 PM Ariel Roblin was named president and general manager of KETV, the ABC-affiliate in Omaha, Hearst Television announced today. Roblin joined KETV in May 2010 from KRCR-KAEF in Redding, CA. Her appointment, a promotion from general s ...