Ive been using my Pro-404 to listen to local police and fire, as well as use it for railfanning. Only problem is the stock antenna only catches trains about 2 or 3 blocks away (at least CSX wise). I've been looking for a magnetic one to stick ontop of the roof of the car, and maybe even get a big one to put on the house so I can pick them up (however the railroads are up to 5 miles away). Anyone got a suggestion? I forget the name of the connection.