For sure, that's what I mostly want it for. I don't think it will help the WiFi downlink, because those antennas are in the Remote. I get good range, but it gets spotty in my neighborhood, there are signals of about 20 routers in our house, and all over the neighborhood there are a couple hundred. I wanted to know if this strengthens the Signal, or more specifically, focuses it better to have less interference in WiFi crowded places. (BTW I get about 3000 feet distance in my neighborhood, no mods, and 5500 in the middle of nowhere with no interference. No mods.)
-Weston Ney