PLA Large Phased-Array Radar (LPAR) 2500 km coverage
90-degree sector, Heilongjiang & Zhejiang sites:
90-degree sector, Xinjiang site:
For most of the time, the antenna face is beaming 185 degrees south, for an obvious reason.
Combined 90-degree sectors, Heilongjiang, Zhejiang & Xinjiang sites:
So, where is the missing one? In Sichuan? Or go further to the north?