Hello All,
Have a Verizon USB760 and live in the mountains of NE Tennessee (fringe area) House is lined with foil faced insulation little signal, only through windows.Picked up (on average) 10 to 12 dB (about 70dBm now) over my previous Verizon antenna. Connected to the outside with a 25" low loss cable ...the signal is now in the 50dBm range..Note you must point toward you closest cell tower..very directional. In process now in making a permanent outside mount... Excellent antenna.(and cable). Regards Fred