The Old Harbour relay was moved last year so the old coverage map is wrong. The firmware on the Ubiquiti NanoStation is very old, there is a newer release on the vendor site. Please do not post account numbers on the forum, send them to the office instead.
I can bring a ladder and a crimping tool if that helps. Good to see the forum is still alive! Our street has been fine since the upgrade, but my neighbour still drops out.