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_2610582_7 (frequency VARCHAR, callsign VARCHAR)
### Question:
What frequency is dxec-fm?
### Answer:
SELECT frequency FROM table_2610582_7 WHERE callsign = "DXEC-FM"