I have two RB433 and two XR5. I need to create a link over 100Km.
I have two parabolics 32dBi.
I have clear view between two points.
For my first rapiddly calculations I use application for iphone, WiCalc. This is a simple application but this help me to make calculations so fast and simply.
For 100Km link distance minium I need to put antennas to 225m for earth corbeture. There is no mountains, line is beteween a lake and terrain.
For my calculations I can make this link with good signal. There are a simple calculations but this is a first test.