Not if one has, maybe, good size dish.. and installed / fine-tuned it properly - Since that
installer came here and adjusted my 1 meter (or maybe even 1.10 meter dish) - my signal is always at the Maximum now ( like 98 or something on this receiver) ,.. regardless day or night =D>
But.. YES.. before.. before he adjusted it.. - I too, had a somewhat stronger signal during day time on this dish, than during night time...
Expecially .. on those few
Globecast's TPs.. (including above mentioned one)