New DRM (Digital Radio Mondiale) transmistter at All India Radio, Kolkata ( 'A', 657 kHz) at Chandi to be commissioned by Prasar Bharati CEO Jawhar Sircar on Sept 8, 2015 making AIR Kolkata digital ready.
Tune in to nostalgia with new 'Kolkata A' avatar - TOI
Report and pics on PB Blog
Video of inauguration
IDXCI (Indian DX Club Internatonal) story on the visit to this txer site in 2012 :