News

AGL vs MSL in Antenna Alignment

Posted on

We frequently receive questions regarding the use of GPS-estimated height to determine an antenna’s height above ground as a required part of antenna alignment. It is Sunsight’s position that GPS height should not be used in determining proper antenna height due to poor tolerance in GPS height measurements. The AAT’s LASER Rangefinder system is far […]

News

Why Sunsight products have no calibration requirement

Posted on

You ask-We answer: Why doesn’t Sunsight require annual GPS Calibration of alignment tools? Sunsight does not offer or require, annual calibration of its alignment products because there is no such thing as GPS calibration. We have heard of other companies requiring this “service” for their alignment tools  on an annual or bi-annual basis and providing […]