Fire alarm ringing near Infinity Lane
Heard on:
Chula Vista Police and Fire
00:18
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
6 Echo: Highest-priority medical response for life-threatening breathing problems (Echo-level) under Protocol 6.
[2]
6 Foxtrot: Radio channel or code designation; specific meaning varies by agency and operational context.
Fire
