DXChaser
Regarding an antenna for your 396 to receive St Louis County the stock antenna should be working OK. But if you reception is marginal you may need to install a rooftop antenna, but I seriously doubt that. . However a discone mounted on your roof wiil do the trick. Stay away from any products that RS offers.
My experience tells me that. They are good for adapters and wire thing, but they are overpriced. Let me know what you decide on and I'll direct you to companies that have the same products for far less. Dave N.