Rival Site:
Viewers will be facing a black out of analog signals in the four major metros Mumbai, Delhi, Kolkata and Chennai post 31 October 2012, while cities like Pune, Ahmedabad, Bangalore will face the black out from 31 March 2013.
The release sent out by TAM – "As jointly agreed by the three industry bodies IBF (Indian Broadcasting Foundation), ISA and AAAI, due to impending Digitalization, TAM viewership data release for all markets for the week starting from 7 October 2012 (Week 41) till 8 December 2012 (Week 49) has been deferred for release on 19 December 2012 along with data for 9 December to 15 December 2012 (Week 50). Thank you. Hence no ratings for two months."