Home / Jobs / ISTRAC / IDSN deep-space ground segment Job ISTRAC / IDSN deep-space ground segment ISRO ISTRAC IDSN network for Chandrayaan-3 tracking/TT&C. Themes: Comms & data CompaniesIndian Space Research Organisation (ISRO) FlightsChandrayaan-32023-07-14 · ISRO national soft-landing mission near lunar south polar highlands. Sourcesisro.gov.inisro.gov.in