Biggest robot ground station in the world

Hello everyone my name is Elpidoforos i am a hight school teacher and for the last 3 year i am doing hight altitude ballons projects for my school . This year i am building a custom robo ground station and i need you help on what hardware to buy to motorise the dish

What’s the size and weight of that dish (with mounting)? And how much movement should it have, like 45° from the vertical to all sides or do you need full 90°? Maybe just fix it to the Hexapod and tilt the whole thing by leg movement.

I want to do this