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    • Transcription of calls from trunk-recorder using OpenAI Whisper
      Python
      Other
      34075Updated Apr 19, 2026Apr 19, 2026
    • Records calls from a Trunked Radio System (P25 & SmartNet)
      C++
      GNU General Public License v3.0
      250500Updated Apr 12, 2026Apr 12, 2026
    • tr-docker

      Public
      Pre-built Trunk Recorder Docker image with all common plugins included
      Dockerfile
      1000Updated Apr 6, 2026Apr 6, 2026
    • A website containing everything you need to monitor police scanners in Chicago.
      JavaScript
      2800Updated Mar 22, 2026Mar 22, 2026
    • Run SDRTrunk in Docker
      Dockerfile
      GNU General Public License v3.0
      1840Updated Dec 7, 2024Dec 7, 2024
    • Run the Pelias geocoder in docker containers, including example projects.
      Shell
      MIT License
      263000Updated Nov 30, 2024Nov 30, 2024
    • OpenAI Whisper ASR Webservice API
      Python
      MIT License
      571000Updated Nov 14, 2024Nov 14, 2024
    • Updates https://github.com/CrimeIsDown/cpd-directives and generates website with HTML diffs of directives.
      CSS
      0110Updated Nov 7, 2024Nov 7, 2024
    • sdrtrunk

      Public
      A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SD…
      Java
      GNU General Public License v3.0
      342000Updated May 10, 2024May 10, 2024
    • Generate a shareable video from a scanner audio clip
      Shell
      0000Updated Apr 22, 2023Apr 22, 2023
    • copa-cases

      Public archive
      Saving a CSV of all cases stored on the COPA (formerly IPRA) Chicago website, daily
      JavaScript
      MIT License
      0210Updated Feb 14, 2023Feb 14, 2023
    • Rdio Scanner is an open source software that ingest and distribute audio files generated by various software-defined radio recorders. Its interface tries to rep…
      Go
      GNU General Public License v3.0
      105000Updated Feb 1, 2023Feb 1, 2023
    • trunk-player

      Public archive
      Trunk Player - Python Django project to play back recorded radio transmissions used on site
      Python
      MIT License
      38000Updated Jan 5, 2023Jan 5, 2023
    • cpd-directives

      Public archive
      See when Chicago Police change their policy. Revisions of the Chicago Police Department Directives System. Generated by https://github.com/CrimeIsDown/cpd-direc…
      HTML
      1500Updated May 25, 2022May 25, 2022
    • recording-scripts

      Public archive
      Various scripts run on the CrimeIsDown scanner server, for recording and uploading/archiving audio.
      Python
      0100Updated Dec 12, 2021Dec 12, 2021
    • ppm-calibrate

      Public archive
      A script to return the PPM for a RTL-SDR dongle based on a given reference frequency.
      Perl
      GNU General Public License v2.0
      0300Updated Sep 30, 2019Sep 30, 2019
    • Twitter bot running on @CrimeIsDown, automatically tweets/retweets Chicago breaking news from the police scanner
      JavaScript
      0300Updated Nov 11, 2018Nov 11, 2018
    • op25-scripts

      Public archive
      Various scripts for monitoring Chicagoland P25 radio frequencies (incl. STARCOM21) with OP25 and a RTL-SDR dongle
      Shell
      MIT License
      1500Updated May 9, 2018May 9, 2018
    • instant-replay

      Public archive
      Replay recent #ChicagoScanner audio from Broadcastify streams.
      JavaScript
      2600Updated Oct 24, 2016Oct 24, 2016
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