Where can I find the police radio codes list?

I just got an app on my Droid that works as a police, fire, & ems scanner AND IT ACTUALLY HAS MY COUNTY IN IT'S DATABASE, WOO HOO!!! I live in Grays Harbor county, WA and am trying to find the meanings of the codes they say. They don't use regular 10-codes (like 10-4, ok/received) but they say... show more I just got an app on my Droid that works as a police, fire, & ems scanner AND IT ACTUALLY HAS MY COUNTY IN IT'S DATABASE, WOO HOO!!! I live in Grays Harbor county, WA and am trying to find the meanings of the codes they say. They don't use regular 10-codes (like 10-4, ok/received) but they say "4's" a lot. Like 474, 474, and they don't match much in the 10-codes list that I can tell... Anyone know how I can find out what The Man is saying? lol
6 answers 6