CREATE TABLE table_35482 ("Call sign" CLOB, "Frequency MHz" CLOB, "City of license" CLOB, "ERP W" FLOAT, "FCC info" CLOB)

Which City of license has a Call sign of w220ba?
SELECT "City of license" FROM table_35482 WHERE "Call sign" = 'w220ba'
SELECT "City of license" FROM "table_35482" WHERE "Call sign" = 'w220ba'