 WTTG and New York 's WABD ( later <unk> @-@ TV , and now <unk> ) survived as Metromedia @-@ owned <unk> until 1986 , when Metromedia was purchased by the News Corporation to form the nucleus of the new Fox Broadcasting Company . Clarke Ingram , who maintained a DuMont memorial site , has suggested that Fox can be considered a revival , or at least a linear descendant , of DuMont . 
