guys, a question about selecting a dth operator:

before selecting a dth, should we check the signal strength for each operator and select the operator with the best signal at our location?

different dth satellites are at different angles:

DD freedish - 93.5
dishtv - 93.5
sun direct 93.5
d2h - 88.0
airtel - 108.2
tata sky - 83.0

so at some angles we may not get a nice view of the sky because of trees, buildings, etc.

how to check which satellite has the best signal to our house?