OSCAR or Open Source Classes for Amateur Radio is the brainchild of Nilkantha Chatterjee. OSCAR is the only PAN India group in the field of Amateur Radio popularly known as HAM Radio. Nilkantha Chatterjee, famous as Nil Sir started this with an aim of promoting Amateur Radio hobby among all interested students of India. OSCAR never charges a single penny to provide education for ASOC Examination. The program OSCAR is supported by All India School of Management and Information Technology & The Smart Future Foundation.