Mumbai Amateur Radio Institute (MARI) is a non-profit amateur radio (ham radio) group based in Mumbai that promotes interest, awareness, and practical activities related to amateur radio among students, professionals, and radio enthusiasts. It is affiliated with the Amateur Radio Society of India (ARSI) and holds the callsign VU2BPA under the Indian amateur radio licensing system 

 “The word amateur itself means that we are not 100% skilled, it is a self-training, a technique you use to communicate amongst each other using radio frequencies and share your technical knowledge, you make something new and share your ideas creating more enthusiasm among other people who are passionate and curious about communication.”