I'm using a line of site software to find an optimum tower height for my
location to receive UHF broadcasts centered around 600MHz. This software
has an atmospheric correction factor for the frequency you are trying to
receive. They give a value of 1.333 for microwave, but don't give an exact
frequency. Does anyone know how to find this factor for a specific
frequency? The range for this factor is 0.1 - 5. 0.1 would correspond to a
high frequency (microwave (light maybe)), and 5 would be a low frequency
(vlf?).