Mark is a trucker and when he gets to a truck stop, he sometimes gets a lousy signal. Leo says that congestion is probably Mark's biggest hurdle. Absent that, if he can't pick it up at all, Leo recommends going over to RadioLabs.com. They specialize in high power antennas that can pick up a Wi-Fi signal better. CCrane also makes some Wi-Fi antennas. There's also the Yagi plug and play from Amazon. Mark needs to learn the ins and outs and radiolabs.com can teach him those.