Feb 23, 2016 - 10:39 AM
Our experience as been that if you are under 50' distance than you should not need to use the signal booster. There are various factors and though that may make this distance shorter. Some of those factors are interferance from other devices such as tv's, stereos, cb radio, ect.. Also how many solid walls the signal has to pass through. On a pickup truck towing a trailer resistance will be much less than on a motorhome towing a vehicle.