Which Call Sign that has Tail Code ed?
CREATE TABLE table_name_80 (call_sign VARCHAR, tail_code VARCHAR)
SELECT call_sign FROM table_name_80 WHERE tail_code = "ed"
### Context: CREATE TABLE table_name_80 (call_sign VARCHAR, tail_code VARCHAR) ### Question: Which Call Sign that has Tail Code ed? ### Answer: SELECT call_sign FROM table_name_80 WHERE tail_code = "ed"