Yes they will slowly slowly move channels From Insat 4a to Gsat 10 and once Insat 4a retire they will get new satellite on tht placeThey were supposed to move all channels on GSAT-10, right ?
Insat 4a lifetime ends in 2017 and till that time i think they will get the replacement satellite of Insat 4aInsat 4a must have been ready retire and may go off anytime. As it was launched in 2005. They should really move to GSAT-10 faster, I think.