Wild grape wine will be featured on the J:COM channel ( digital terrestrial channel 11 ).
Program name: "Shonan Summer Station" https://c.myjcom.jp/jch/p/sama-sute/
Broadcast date and time: Saturday, August 14th , 11:30 am-12:00pm Broadcast area: All of Kanagawa Prefecture
You can also watch the archived program for one week on the smartphone app Do-Local.