What station aired a game at 9:00pm?
CREATE TABLE "table1_1672976_6" (
  "date" text,
  "time" text,
  "acc_team" text,
  "big_ten_team" text,
  "location" text,
  "television" text,
  "attendance" real,
  "winner" text,
  "challenge_leader" text
);
SELECT "television" FROM "table1_1672976_6" WHERE "time"='9:00PM';