Hi,
we also don't want to use satellites for communication, just receiving their signals and track them

.
And antenna dishes are also just antennas, so for me there is no difference. in fact satellite dishes use small horn antennas and the reflector. So they could be used. We want to avoid them, because you must steer them with motors, which costs money! or you only have some 10° of effective opening angles not covering a huge segment of the sky, what we want.
But yes, it could be used.
Andreas
PS: 112 votes so far, thanks!
