Contact ICoach, in Ontario, they sell a system that utilizes a telus key fob but takes it a few steps further. You purchase, for 1K, the modem, signal filter and best of all antenna and have it all installed in your MH. The modem will also let you go wireless WiFi with all the security bells and whistles but I use hard wire and shutoff wireless, stops any klingons. The plan is expensive at $90/month for the international plan but any roaming charges are covered within the plan. Basically if you're cellphone works ICoach will to with a lot more signal power, and you'll have your very own internet access thats very secure and you don't have to share with anyone. http://www.icoach.net/home.php