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_48 (power VARCHAR, callsign VARCHAR)
### Question:
What is the Power of the Frequency with a Callsign of DXLL?
### Answer:
SELECT power FROM table_name_48 WHERE callsign = "dxll"