Batman Arkham City Decode Broadcast 2-7-5 3-2-5 [upd] Now

The numbers weren't coordinates for a location. They were the combination to an old safe deposit box in the processing center's evidence room—one that Hugo Strange had 'confiscated' upon the inmate's arrival.

Pull out your gadget and look at the X and Y axes. batman arkham city decode broadcast 2-7-5 3-2-5

: You do not need to be pixel-perfect; once you are close to these numbers, the signal strength will increase, and you will hear the Riddler’s voice Confirm the Signal The numbers weren't coordinates for a location

Inside the Arkham City game files (and confirmed by strategy guides), the tower uses a simple substitution cipher where digits map to inside the tower’s junction box. Here is the actual logic: the signal strength will increase

Radio frequency tuning issues...help requested...please. - Batman