"Fire Chief Nick" can't help you out?
Seriously, dude just please go buy a scanner or take your
3000 to a professional radio shop where they can help you figure out if you are authorized
to be doing what you are trying to do.
Your short posting history here shows you have no idea of what you are
doing when it comes to radio programming and it appears that you are trying to program into your radio a radio system on which you have not been granted access.
You keep messing around and your radio stands a good chance of being inhibited
by a system admin. God knows if you were trying stuff like this on the system
I help manage your radio would be bricked in a heartbeat.
Nothing against you personally just trying to give you some advice before you
either brick your radio or cause major issues to a local system.