CREATE TABLE table_name_52 (city_of_license VARCHAR, frequency_mhz VARCHAR, call_sign VARCHAR)

What city of license has a Frequency under 107.7, and a call sign of w247aq?
SELECT city_of_license FROM table_name_52 WHERE frequency_mhz < 107.7 AND call_sign = "w247aq"
SELECT "city_of_license" FROM "table_name_52" WHERE "call_sign" = "w247aq" AND "frequency_mhz" < 107.7