Now 60cm, 80cm, 90cm ku band Satellite Dishes are mostly used in Africa because of their portable sizes, Installation durability and stability, also cost of acquiring them are equally considered.
Generally, all of them can be used to track any kind of Satellite TV channel based on their orbital positions, frequencies,symbol rates, and polarization.
BELOW IS A 60CM SATELLITE DISH:
SEE ALSO A 90CM SATELLITE DISH BELOW:
NOTE: Some c-band satellite dishes ( VERY BIG DISHES) can be used to track ku-band TV channels and also ku-band dish can track TV channels in c-band mode.