text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_1397655_1 (year_acquired VARCHAR, station VARCHAR)
  ### Question:
  how any were gained as the chan
  ### Answer:
  SELECT COUNT(year_acquired) FROM table_1397655_1 WHERE station = "CHAN"