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_19246_1 (frequency VARCHAR, carrier VARCHAR)
  ### Question:
  When the carrier is idc, what are the frequencies?
  ### Answer:
  SELECT frequency FROM table_19246_1 WHERE carrier = "IDC"