CREATE TABLE table_15540 ("Call Sign" CLOB, "City of License" CLOB, "Frequency" CLOB, "age Watt" CLOB, "Coverage Area" CLOB, "Founded" CLOB)

Name the city of license with frequency of 103.5 mhz
SELECT "City of License" FROM table_15540 WHERE "Frequency" = '103.5 mhz'
SELECT "City of License" FROM "table_15540" WHERE "Frequency" = '103.5 mhz'