CREATE TABLE table_49242 ("Call sign" CLOB, "Frequency MHz" FLOAT, "City of license" CLOB, "ERP W" FLOAT, "Class" CLOB, "FCC info" CLOB)

Which ERP W has a Frequency MHz larger than 89.1, and a City of license of de queen, arkansas?
SELECT "ERP W" FROM table_49242 WHERE "Frequency MHz" > '89.1' AND "City of license" = 'de queen, arkansas'
SELECT "ERP W" FROM "table_49242" WHERE "City of license" = 'de queen, arkansas' AND "Frequency MHz" > '89.1'