The communications room was located in the Bank of England, which was used to send radio communications.
After the theft of the London diamond, Superman used this room to radio the other Superfriends, telling them to activate their micro-dot transmitters so as to home in on the radio signal.
Super Friends (TV Series)
- ↑ As seen in The Planet-Splitter (1973).
- ↑ As seen in the Superfriends season 1 episode The Planet-Splitter (1973).