A special event HAM Radio station to celebrate 150 years of Swami Vivekanand, will be operated from 11 January 2013 to 20 January 2013 with call sign ATSW150 place Sarth Shati Office, Naisarak, Gwalior. All are requested to be on air during day time. Freq. 7030, 7070, 14040, 14200, 21040, 21250 kHz. Operation will be in SSB and CW mode.