| APB | "Adam-12" call, briefly |
| APB | "Be on the lookout" alert, in brief |
| APB | "Be on the lookout" message, for short |
| APB | "Be on the lookout" msg. |
| APB | "Be on the lookout" notice sent to cops (Abbr.) |
| APB | "Be on the lookout" notice, for short |
| APB | "Be on the lookout" police letters |
| APB | "Be on the lookout" police message (Abbr.) |
| APB | "Be on the lookout" police message, for short |
| APB | "Be on the lookout" signal, in brief |
| APB | "Brooklyn Nine-Nine" alert (Abbr.) |
| APB | "Calling all cars" announcement: Abbr. |
| APB | "Calling all cars" letters |
| APB | "Chicago P.D." alert (Abbr.) |
| APB | "Dragnet" alert |
| APB | "Dragnet" alert, briefly |
| APB | "Dragnet" broadcast, for short |
| APB | "Dragnet" message, for short |
| APB | "Lookout" signal, in brief |
| APB | "The Mentalist" alert: Abbr. |
| APB | A police car may get one: Abbr. |
| APB | AMBER alert relative |
| APB | Alert about a POI |
| APB | Alert about a flight, maybe |
| APB | Alert after a heist, perhaps (Abbr.) |
| APB | Alert akin to a BOLO |
| APB | Alert concerning a perp |
| APB | Alert during a manhunt: Abbr. |
| APB | Alert for a fleeing prisoner, in brief |
| APB | Alert for cops |
| APB | Alert for the squad, for short |
| APB | Alert from a 7-Down |
| APB | Alert from the LAPD |
| APB | Alert from the NYPD |
| APB | Alert from the SFPD |
| APB | Alert from the commish |
| APB | Alert heard on a police scanner: Abbr. |
| APB | Alert heard over a police radio: Abbr. |
| APB | Alert on police radio |
| APB | Alert to authorities (abbr.) |
| APB | Alert to squad cars, briefly |
| APB | Alert to squad cars, for short |
| APB | Alert, for short |
| APB | All Points Bulletin |
| APB | BOLO alternative |
| APB | BOLO cousin |
| APB | BOLO equivalent |
| APB | BOLO kin |
| APB | BOLO relative |
| APB | BOLO's kin |
| APB | Black-and-white alert, for short |
| APB | Black-and-white broadcast? |
| APB | Black-and-white flash? |
| APB | Broadcast for law enforcement agencies: Abbr. |
| APB | Broadcast in a manhunt, in brief |
| APB | Broadcast inits. |
| APB | Broadcasted police alert: Abbr. |
| APB | Call for cruisers: abbr. |
| APB | Call to cop cars, in brief |
| APB | Call to squad cars, for short |
| APB | Catchy communication, for short? |
| APB | Certain emergency call, briefly |
| APB | Citywide police alert: Abbr. |
| APB | Cop show broadcast |
| APB | Crime news blog |
| APB | Emergency message, for short |
| APB | Emergency transmission, for short |
| APB | Far-reaching police alert (Abbr.) |
| APB | Five-O alert |
| APB | In-flight announcement, for short? |
| APB | It might be part of a dragnet |
| APB | It's issued to several stations, briefly |
| APB | Kin of a BOLO |
| APB | Kin of a police BOLO |
| APB | L.A.P.D. alert |
| APB | L.A.P.D. call |
| APB | LAPD advisory |
| APB | LAPD alert |
| APB | LAPD alert: Abbr. |
| APB | LAPD broadcast |
| APB | LAPD call |
| APB | LAPD issuance |
| APB | Law enforcement broadcast often referred to as "BOLO" |
| APB | Lookout signal, in brief |
| APB | Manhunt letters |
| APB | Manhunt letters, or alert to squad cars: Abbr. |
| APB | Message broadcast to police cars (abbr.) |
| APB | Message broadcast to police cars: Abbr. |
| APB | Message broadcast to squad cars: Abbr. |
| APB | Message from police HQ |
| APB | Msg. for a cop car |
| APB | Msg. for a squad car |
| APB | Msg. sent to squad cars |
| APB | Msg. to the squad |
| APB | Msg. to the whole squad |
| APB | Multi-precinct police alert: Abbr. |
| APB | N.Y.P.D. alert |
| APB | N.Y.P.D. notice |
| APB | NYPD alert |
| APB | NYPD alert: Abbr. |
| APB | NYPD call |
| APB | NYPD dispatch |
| APB | P.D. alert |
| APB | P.D. broadcast |
| APB | P.D. call |
| APB | P.D. dispatch |
| APB | PD advisory |
| APB | PD alert |
| APB | PD dispatch |
| APB | PD heads-up |
| APB | PD radio alert |
| APB | PD transmission |
| APB | Perp alert |
| APB | Police alert |
| APB | Police alert after a heist (Abbr.) |
| APB | Police alert initials |
| APB | Police alert letters |
| APB | Police alert, briefly |
| APB | Police alert, for short |
| APB | Police alert: Abbr. |
| APB | Police band transmission, briefly |
| APB | Police broadcast letters |
| APB | Police broadcast, for short |
| APB | Police call for short |
| APB | Police call letters |
| APB | Police department alert, for short |
| APB | Police department alert: Abbr. |
| APB | Police dept. alert |
| APB | Police dept. broadcast |
| APB | Police directive inits. |
| APB | Police dispatch, for short |
| APB | Police dispatcher's announcement: Abbr. |
| APB | Police radio alert, briefly |
| APB | Police radio alert: Abbr. |
| APB | Police radio broadcast: Abbr. |
| APB | Police radio message (abbr.) |
| APB | Police radio message: Abbr. |
| APB | Police radio msg. |
| APB | Possible start of a dragnet, in brief |
| APB | RCMP alert |
| APB | Radio broadcast: Abbr. |
| APB | Radioed advisory |
| APB | Radioed info, for short |
| APB | SFPD alert |
| APB | Something that might interrupt a flight, for short |
| APB | Squad car broadcast: Abbr. |
| APB | Statewide call, maybe |
| APB | The 9-Down might put one out, briefly |
| APB | Urgent NYPD call |
| APB | Urgent PD call |
| APB | Urgent call |
| APB | Urgent call, briefly |
| APB | Urgent police alert: Abbr. |
| APB | Urgent police message, for short |
| APB | Urgent police msg. |
| APB | Urgent transmission, for short |
| APB | Wanted notice, for short |
| APB | Wanted notice: Abbr. |
| APB | What a 5 Down might respond to |
| APB | What a patrol car might get, for short |
| APB | Widespread PD alert |
| APB | Widespread alert |
| APB | Widespread alert, for short |
| APB | Widespread announcement sent to police officers: Abbr. |
| APB | Widespread police alert (Abbr.) |
| APB | Widespread police alert, for short |
| APB | Wide-area police radio alert: Abbr. |