Of course, you would have to have a good line of sight location for the external antenna to get a usable signal for this to work. Lacking that, if you have reliable broadband service, AT&T's 3G MicroCell
might work for you.--
A well-regulated militia, being necessary to the security of a free State, the right of the people to keep and bear arms shall not be infringed.
When governments fear people, there is liberty. When the people fear the government, there is tyranny.