Four tiny nanosats built by a California startup that were placed in orbit by India’s PSLV rocket in January now appear to have been launched without an FCC license....The FCC denied the license because the nanosats were so small there is a fear they could become a space junk hazard. The FCC has now vacated an approved license for launching four more Swarm satellites on a Rocket Lab Electron rocket in April because, “The FCC believes that Swarm launched and is operating its original small satellites, despite having been forbidden to do so.”