I have a WifiRanger + WFRBoost wifi amplifier that works great to improve speed and pick up wifi other than the campgrounds wifi in a lot of areas. I have AT&T smartphone that will give me another option and will probably add a Millenicom (Verizon) usb stick. I'm just waiting for the dust to settle around the 4G offerings. There are some wireless 4G amplifiers that are close to hitting the market and I'll probably go that route. My plan is to use the wifi booster when that's available and have it failover to a Millenicom 4G usb stick, then my AT&T smartphone with hotspot when Verizon isn't available. With a wireless 4G amplifier that will extend the range on the 4G Verizon signal and also the AT&T 3G signal.
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