DDRB
Features

Everything between the radio and the map

DRB is the pipeline from decoded radio traffic to a picture your team can act on: transcription, correlation, mapping, and a live relay — end to end.

Correlation

Calls become incidents

The correlation engine groups related transmissions — across talkgroups and even across nodes — into a single incident. A pursuit renders as a path through every checkin point heard while it moved; a structure fire or accident renders as a pin at the location dispatch gave.

  • Hybrid rule + LLM correlation with a cheap/smart consensus tiebreak
  • Distance, timing, shared units, and talkgroup signals all feed the match
  • Every call keeps its correlation debug trail for admins to audit

Machine-generated and unverified — transcripts, summaries and extracted details are automated output and may contain errors. Check the recording before acting on them.

AI pipeline

Transcription and entity extraction

Every recorded call is transcribed and scanned for the details that matter — units on scene, vehicles, and locations — so an incident reads like a dispatch briefing instead of a stack of raw audio.

  • Automatic speech-to-text on every call
  • Scene & entity extraction feeds the correlator and the incident summary
  • AI-generated incident summaries, regenerable on demand

Machine-generated and unverified — transcripts, summaries and extracted details are automated output and may contain errors. Check the recording before acting on them.

Situational awareness

Live map, full history

Glance at the map to see what's active right now, or scrub back through history to review how a specific incident unfolded — every linked call, in order, with playback.

  • Real-time node and incident map
  • Per-incident call timeline with audio playback
  • Configurable alert rules that post to Discord on keyword or talkgroup match

Field hardware

Field SDR nodes

Lightweight edge nodes run OP25/GNU Radio against a P25 or analog trunked system and stream decoded audio to your account. Deploy one node to cover a town, or a whole network across a region.

  • P25 and analog trunked systems supported
  • Per-node hardware tuning (gain, PPM, antenna) persists independently of system assignment
  • Node health, call activity, and configuration all visible from the dashboard

Team

Discord voice relay & role-scoped access

The Discord bot relays live radio audio into a voice channel so your team can listen along without a separate app, and doubles as a lightweight utility bot for team coordination.

  • Live audio relay per node, on demand
  • Admin / operator / viewer roles, with operators scoped to the nodes they own
  • Discord account linking for in-Discord commands

See it running on your own traffic