At least I thought it was a dead zone

My family usually travels in multiple cars when going on vacation and we really needed this when we got separated in a dead zone

got the Antenna currently attached INSIDE the car to a "roof" handle (although i have the roof handles, the one i attached it to was on the side of the car for the 3rd row seat, in a 2009 Honda Pilot).Driving through dead-zones (near dead, otherwise i wouldn't be able to use this to boost signal), dBm levels gained about 5-10dBm.

it may work in some places but in a 'semi-dead zone' it doesn't do anything

Now I only that dead zone is 2 miles.

TI regularly go through a dead-zone on my daily travels

I probably could have used this when I went out West as by the time I got to South Dakota/Montana there were a lot of dead zones in my coverage.

Because I'm also looking for out-of-the way rural or wilderness areas, I'm often lost in a nest of dead zones and that can be very frustrating

We have dead zones and coverage varies depending upon cell phone vendor & existing towers

I use to have a 15 mile dead zone on my daily commute

but we go traveling to a lot of areas where there are dead zones

Run a regular route that puts me through a forty-five minute dead zone each way

To my great surprise once we got it set up we drove about 30 miles to a known dead zone (in a suburban area, no less) and bingo, we had flawless reception

If you expect it to perform miracles in the dead zones of back country roads, you'll likely be disappointed