Very Useful When You Have Trees Around
I’m surrounded by tall trees so getting a strong signal was always a shot in the dark. I would be fine in the fall and winter when the leaves disappeared but early summer I would start dropping signal. I was all ready to call the arborist to chop down a tree. Luckily the app showed me the exact branch the was blocking the signal so I just pruned that single branch and the signal is at full strength.