CREATE TABLE table_31643 ("Call sign" CLOB, "Frequency MHz" FLOAT, "City of license" CLOB, "ERP W" FLOAT, "Class" CLOB, "FCC info" CLOB)

Name the city with 103.1 frequency and ERP W less than 80
SELECT "City of license" FROM table_31643 WHERE "Frequency MHz" = '103.1' AND "ERP W" < '80'
SELECT "City of license" FROM "table_31643" WHERE "ERP W" < '80' AND "Frequency MHz" = '103.1'