The Thread of Random Internetz

10-00=

* Officer Down, All Patrols Respond

'(Ten-Double Zero)'

10-0=

* Caution
* Death/Dead
* Pursuit

10-1

* Poor Reception
* Officer Needs Help
* Unable to Copy
* Call your command (New York City)

10-2=

* Good Reception
* OK For Now, Continue With Status Checks
* Return to your command (New York City)

10-3=

* Stop Transmitting
* Ok, No Further Status Checks Needed
* Call your dispatcher {aka 'Central'} (New York City)

10-4

* Message Received
* Affirmative
* Ok
* Understood


..........

everyone knows this one

10-5=

* Relay
* Pick up an item
* Repeat message (New York City)

10-6=

* Busy
* Out At Call
* Stand by (New York City)

10-7=

# Out of Service
# Ending tour of Duty
# Deceased
# Not functional (as a vehicle)
# (Ambulance) On Scene
# Request Break
# Proceeding to

187 is the sum of three consecutive primes (59 + 61 + 67) and nine consecutive primes (7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37).