Another tower video where I use the device known as the Path Align-R in order to align two microwave dishes sixteen miles apart. Doing that can be very difficult with the new generation of digital microwave equipment. Before the Path Align-R I spent nearly four hours trying to aim two dishes only five miles apart. I could actually see the other tower through binoculars but couldn't get a signal. Four hours later became less than twenty minutes when using the proper alignment equipment.