How many places featured the DXCL Callsign?
CREATE TABLE table_12547903_3 (location VARCHAR, callsign VARCHAR)
SELECT COUNT(location) FROM table_12547903_3 WHERE callsign = "DXCL"
### Context: CREATE TABLE table_12547903_3 (location VARCHAR, callsign VARCHAR) ### Question: How many places featured the DXCL Callsign? ### Answer: SELECT COUNT(location) FROM table_12547903_3 WHERE callsign = "DXCL"