c81a8c06__Indonesia__ensiklopedia_bebas__Meaning_s_
[Code] 10-40 [Meaning(s)] 
run silent (no lights & siren) false alarm, no activity, premises appears secure please tune to channel ___ expedite advise if available suspicious person dead animal mental patient fight shots fired
Ten-code - Wikipedia bahasa Indonesia, ensiklopedia bebas
Meaning(s)