It doesn't work like that, you might (emphasis on might) be able to pick up some wifi if you are docked, but the farther away you get, the more the signal drops out. The most increase you may get is a extra couple hundred feet at most (and that's being optimistic). Sorry, but what you are asking for is virtually impossible. Just do some google searches for wifi antenna boosters and see what is offered. That is about as good as it will get.