The app calculates the free space loss value and returns the theorically expected Rx levels of the link. Helpful to realize the expected receive signal of any wireless link. The results are base on isotropic conditions, results can vary from reality in a small margin. Links calculated can be store locally for later review.
The download of RF Link Calc doesn't contain viruses or any kind of malware. Patito Feo Inc is the developer of this application that can be found in the Tools category. The app has been downloaded and installed by over 1K users and its latest release is dated Aug 28, 2019.