CREATE TABLE table_41559 ("City of license" TEXT, "Identifier" TEXT, "Frequency" TEXT, "Power" TEXT, "Class" TEXT, "RECNet" TEXT)

What RECNet has elk lake as the city of license?
SELECT "RECNet" FROM table_41559 WHERE "City of license" = 'elk lake'
SELECT "RECNet" FROM "table_41559" WHERE "City of license" = 'elk lake'