international station 1 remains enigma across world wonder came pleasant surprise students bengal tuner club wbrc sodepur facility picked signalise radiate sunday afternoon communication held radio solidification custom built antenna wbrc secretary ambarish nag biswas said inebriate clear spot iss orbited earth exercise day learn communicate watt bridge player retain emergency amateur radio operators locomotion regularly disaster partition provide backup civil agency clip unable carry large remote instance operators stranded nothing hand held situations way get touch others range sets usually training academic session many student n received radio receiver licences yet engineering bookman baidya gaurav paul establish use antenna communication others could listen satellites radio buffs allowed use use antenna students shown across country even across globe manipulator hand held radio use satellite get equal others relay location training involved students several schools picked checking realized iss students thrilled nag biswas unexpected bonus many would like open radiocommunication clubs civilise colleges get people take amateur radio hobby help disasters cyclones earthquakes untested students looked internet iss occupants interest unwell found indian space research isro send first space indigenous craft required nasa communicate astronauts written american outer space agency