![Chicago police scanner: Mayor Lori Lightfoot defends city's decision to encrypt CPD radio transmissions - ABC7 Chicago Chicago police scanner: Mayor Lori Lightfoot defends city's decision to encrypt CPD radio transmissions - ABC7 Chicago](https://cdn.abcotvs.com/dip/images/1056471_102815-wls-chicago-police-logo-img.jpg)
Chicago police scanner: Mayor Lori Lightfoot defends city's decision to encrypt CPD radio transmissions - ABC7 Chicago
![Eric Tendian on X: "The first Chicago Police radio zone has gone encrypted: CPD Zone 9 is now encrypted and cannot be listened to with any scanner. OEMC provides a feed however, Eric Tendian on X: "The first Chicago Police radio zone has gone encrypted: CPD Zone 9 is now encrypted and cannot be listened to with any scanner. OEMC provides a feed however,](https://pbs.twimg.com/media/FSkwEeeWAAA_Ulf.png)
Eric Tendian on X: "The first Chicago Police radio zone has gone encrypted: CPD Zone 9 is now encrypted and cannot be listened to with any scanner. OEMC provides a feed however,
![Chicago police officers' radios crackled with rogue messages from hackers during weekend of chaos - Chicago Sun-Times Chicago police officers' radios crackled with rogue messages from hackers during weekend of chaos - Chicago Sun-Times](https://cst.brightspotcdn.com/dims4/default/439d786/2147483647/strip/true/crop/3382x1931+0+162/resize/1461x834!/quality/90/?url=https%3A%2F%2Fcdn.vox-cdn.com%2Fthumbor%2FWyda7GPVTzEM1sIxEGRIMxoK5sI%3D%2F0x0%3A3382x2255%2F3382x2255%2Ffilters%3Afocal%281691x1128%3A1692x1129%29%2Fcdn.vox-cdn.com%2Fuploads%2Fchorus_asset%2Ffile%2F20013781%2Fmerlin_91396552.jpg)
Chicago police officers' radios crackled with rogue messages from hackers during weekend of chaos - Chicago Sun-Times
![A letter to Fox 32 readers: Chicago media companies at odds with city over encrypted scanner transmissions A letter to Fox 32 readers: Chicago media companies at odds with city over encrypted scanner transmissions](https://images.foxtv.com/static.fox32chicago.com/www.fox32chicago.com/content/uploads/2022/12/932/524/Open-Letter-Square-GFX_v2-crop.jpg?ve=1&tl=1)
A letter to Fox 32 readers: Chicago media companies at odds with city over encrypted scanner transmissions
![Chicago police officers' radios crackled with rogue messages from hackers during weekend of chaos - Chicago Sun-Times Chicago police officers' radios crackled with rogue messages from hackers during weekend of chaos - Chicago Sun-Times](https://cst.brightspotcdn.com/dims4/default/db9f705/2147483647/strip/true/crop/528x638+0+0/resize/840x1015!/quality/90/?url=https%3A%2F%2Fcdn.vox-cdn.com%2Fthumbor%2FTnEm7LYJFDw1bllwlvjbXaHBbUk%3D%2F0x0%3A528x638%2F528x638%2Ffilters%3Afocal%28264x319%3A265x320%29%2Fcdn.vox-cdn.com%2Fuploads%2Fchorus_asset%2Ffile%2F20013826%2FScreen_Shot_2020_06_01_at_7.29.50_PM.png)