Elgin PD IDs

[flydream777]

Anyone know the numbering system/radio IDs for Elgin PD? ... what is patrol, investigators, etc. ?

 

[rchalupajr]

try looking here http://www.radioreference.com/modules.php?name=RR&sid=589

 

[flydream777]

Thank you, but I'm looking for info on the radio numbering system, not the talk groups...