CREATE TABLE table_18747 ("Frequency" TEXT, "Call sign" TEXT, "Name" TEXT, "Format" TEXT, "Owner" TEXT, "Target city/ market" TEXT, "City of license" TEXT)

What station owns Moody Bible Institute
SELECT "Format" FROM table_18747 WHERE "Owner" = 'Moody Bible Institute'
SELECT "Format" FROM "table_18747" WHERE "Owner" = 'Moody Bible Institute'