CREATE TABLE table_16797 ("Week" TEXT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Kickoff [a ]" TEXT, "Game site" TEXT, "TV" TEXT, "Attendance" TEXT, "Record" TEXT)

Which tv had the date december 7, 1986?
SELECT "TV" FROM table_16797 WHERE "Date" = 'December 7, 1986'
SELECT "TV" FROM "table_16797" WHERE "Date" = 'December 7, 1986'