CREATE TABLE table_67473 ("Branding" CLOB, "Callsign" CLOB, "Frequency" CLOB, "Power  ( kW ) " CLOB, "Location" CLOB)

What is the callsign of the 5kW Sonshine Radio Cotabato?
SELECT "Callsign" FROM table_67473 WHERE "Power (kW)" = '5kw' AND "Branding" = 'sonshine radio cotabato'
SELECT "Callsign" FROM "table_67473" WHERE "Branding" = 'sonshine radio cotabato' AND "Power (kW)" = '5kw'