DOTEL/R/2017/50899/1

There is a cell tower JIO installation in my village Gopavaram,Konijerla,Khammam,Telangana.They did not take any approval from neighborhoods. My home is with in 100 meters range, So i just want to confirm
whether they had taken any permission or not.is it illegal or not as per govt standards.How many companies are going to install their Antenna on the Tower.Please Kindly share information.