I think what you are calling "trajectory" is what I call "signal vector".ai4i said:Then, there is multipath. We are in southern Miami Beach, northeast of downtown Miami.WNTIRadio said:WFME gets out pretty well from its current site.
Four FM's southwest of the skyline all have decent signals here but are constantly in and out until we go far enough north to change the trajectory. Check 88.9, 89.7, 90.5, and 98.3 in Miami.
Since the signal is spraying the side of the buildings instead of sprinkling from above, the multipath is more likely.
In other words, the antenna is seeing the walls of the buildings instead of the roof and ground.
Jeff in Sa-ra-so-ta!