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_23910822_1 (frequency VARCHAR, callsign VARCHAR)
### Question:
Which frequency is DYMY?
### Answer:
SELECT frequency FROM table_23910822_1 WHERE callsign = "DYMY"