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_name_88 (calls VARCHAR, frequency VARCHAR)
### Question:
Tell me the calls for frequency of 1290 khz
### Answer:
SELECT calls FROM table_name_88 WHERE frequency = "1290 khz"