CBS Affiliates | News Directors | ShopTalk John Mecham Returns to TV News as WTAJ ND By Andrew Gauthier on Jun. 26, 2012 - 11:25 AM WTAJ, the CBS-affiliate in the Johnstown-Altoona-State College, PA market, has hired John Mecham as its new news director. His first day is set for July 2nd. After stints as executive producer/managing editor at KDKA in Pittsburgh ...