No sources available for the period of 2010-2012 Airtel addition/removal details anywhere online.Like you people remember it was not there I remember Adtv promoted itself just for the availability of Sathiyam tv in some Tamilnadu churches which had it's program telecasted since it was a major gospel television then but now it looks like one of the News Tv with less gospel content and with new logo and all.It might be there in Airtel for very shorter time to remember but I remember since it's announced in churches as it is a very rare event for anything to be promoted in a church That too a dth is too uncommon that's why I remember very clearly.
Note : Some other member too said somewhere in previous replies in this or some other thread adtv added sathiyam again after long time.So take a note there's a possibility it might be there somewhere back for sometime in adtv.
Closing this particular converstion.