Fire and EMS en route to Fairview Parkway call
Heard on:
Collin County Sheriff, Plano, Allen, Murphy, Colony, Frisco, and Prosper Police
00:14
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
10-9: Repeat last transmission
[2]
10-4: Acknowledgment or affirmative—message received and understood.
Medical Emergency
