CREATE TABLE table_527 ("Branding" CLOB, "Callsign" CLOB, "Frequency" CLOB, "Power  ( kW ) " CLOB, "Location" CLOB)

How many places featured the DXCL Callsign?
SELECT COUNT("Location") FROM table_527 WHERE "Callsign" = 'DXCL'
SELECT COUNT("Location") FROM "table_527" WHERE "Callsign" = 'DXCL'