What callsign has 1300 as the frequency?
CREATE TABLE table_name_66 (callsign VARCHAR, frequency VARCHAR)
SELECT callsign FROM table_name_66 WHERE frequency = 1300
### Context: CREATE TABLE table_name_66 (callsign VARCHAR, frequency VARCHAR) ### Question: What callsign has 1300 as the frequency? ### Answer: SELECT callsign FROM table_name_66 WHERE frequency = 1300