Ideas- How to use a Radio Frequency Propagation tool in Point to Point Communication ( VHF) AARS-KL

The RF Propagation tool allows users to easily drag-and-drop locations and obtain point-to-point line-of-sight information anywhere using Google Maps.
This tool takes antenna height and the topographical formations of the earth to calculate the line-of-sight of a radio path. Note that buildings and other obstructions is not taken into consideration when calculating line-of-sight using this tool.
This RF Line-of-Sight tool is exceptionally helpful in mapping long distance radio communications for remote monitoring applications such remote shutdowns and data acquisition.
Biju Gopi Thilaka