After all, the lady does say "the home point has been updated, please check it on the map".
We usually use LOS when dealing with high frequency transmissions that don't penetrate objects very well. It can be too far to see, but still unobstructed.
VLOS however is used with visual observation where there's no obstacle but too far to see.
We usually use LOS when dealing with high frequency transmissions that don't penetrate objects very well. It can be too far to see, but still unobstructed.
VLOS however is used with visual observation where there's no obstacle but too far to see.