Prof Sibaji Raha ,Director Bose Institute Flag off the rally during the India 1st National Amateur Radio Day on the Auspicious Ocassion of 152th Birth Day of Acharya Jagadish Chandra Bose at Kolkata on Tuesday 30 November 2010.
Photographer: Bhaskar Mallick
Tags: NationalAmateur DayRadioAcharya Jagadish Chandra BoseHamRally
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