JOCH-DTV, owned by Nippon Television Holdings, Inc. and the Nagoya Railroad Company, Ltd., was founded on March 1, 1968 and originally aired on April 1, 1969.
JOCH-DTV Nippon Television Holdings, Inc. (28.7%) and the Nagoya Railroad Company, Ltd. (20.8%)
(Chukyo Television Broadcasting Co., Ltd.) March 1, 1968 April 1, 1969 
