"Marco Leon" wrote in message ...
I don't know about anyone else, but I can never get a [usable] signal
above
2,500 feet agl. Anyone else have a different experience? I have Verizon.

I've got Verizon also and I usually don't get a usable signal above 400 ft
AGL... At 1000 ft, it'll look like I'm getting a signal, but I'll lose it
before I've even finished dialing (even with speed dial)... I suspect that
the cell tower antennas are oriented more for surface signals instead of
ones above them...