All India Radio Kolkata-A on 666 khz DRM Bangla news and Local News received. Excellent reception withouth antenna

All India Radio on 666 khz DRM broadcasting news at 0130 pm IST. High quality audio but No antenna (except in-built ferrite) needed for receiving DRM medium wave.

The transmitter at chinsurah (Mogra) is more than 100 km away from my receiving place.