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_1601792_4 (transmitted VARCHAR, frequency VARCHAR)
  ### Question:
  How many stations are transmitted on frequency 7 uhf?
  ### Answer:
  SELECT COUNT(transmitted) FROM table_1601792_4 WHERE frequency = "7 UHF"