Ok how do I lockout the buses and garbage crew
First, make sure you are in "ID SCAN" mode.
Then, when you create your program file, just enter the TGID's for the police. Just the TGID's you want to hear.
If the scanner display says "ID Search" when scanning, you are receiving ALL of the groups on the system.
In FREEScan, the setting is here
Choose ID SCAN