> Higher frequencies don't benefit from these effects, and generally don't propagate beyond direct line-of-sight. Interestingly, and perhaps you already know t

> Higher frequencies don't benefit from these effects, and generally don't propagate beyond direct line-of-sight. Interestingly, and perhaps you already know this, but the distance radio waves travel is actually a bit farther than line of sight (even at higher frequencies like UHF): https://en.wikipedia.org/wiki/Line-of-sight_propagation#The_actual_service_range https://en.wikipedia.org/wiki/Line-of-sight_propagation#The_...