It would be fix they're not scientist to change polarity, here one member don't know which polarity of which satellite tats a reason confusion started.Only truth is that there is lot of confusion....
One question arises from all this.....Whether a sat TP polarity can be changed by operator or its fixed at the time of launch by sat owner......![]()
If they're activating 2 polarities of same SAT then space will never increase and remain same.But then how come 2 sat have same TP freq range....only difference is of polarity.....?

Even yesterday the signal might have been present on this TP. Most probably, I need to adjust the LNB skewSo the 1 TP which was not having signal yesterday now also have signal.
Even yesterday the signal might have been present on this TP. Most probably, I need to adjust the LNB skew