Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the frequency for the station with DYBT as its callsign?

### Inputs:
table_name: table, columns: ['Branding', 'Callsign', 'Frequency', 'Power (kW)', 'Coverage']

### Response:
SELECT Frequency FROM table WHERE Callsign = dybt