I'm using a uniden trunktracker iv bcd396xt. It does have ARMER system programmed in it. I have Dakota, minneapolis, and Hennepin county in there. Just not sure what steps I need to take to program L-tac's or state patrol 2400 in there. Any information is greatly appreciated!
Hopefully you have programmed your scanner with software, such as FreeScan, ProScan or ARC-XT. It can be done by hand, going through the menu to program the system, but it is laborious.
Adding these talkgroups is pretty easy with software. All you need to do is getting the program running and edit the ARMER System. You'll want to go to a Group and add a Channel or Channels.
There are several excellet Youtube videos walking you through the process. Seach Uniden 396XT programming.
You can add the L-TACs along with all the MSP 2400 talkgroups (they have their main dispatch and several tactical talkgroups). As a frequent visitor to Minneapolis, I have also programmed the S_TAC talkgroups, ME_TAC talkgroups and METCOM. Lots of interesting stuff can be heard on these.
METCOM is a talkgroup where dispatch centers talk to each other, for example a trooper rolls up on a car fire on the interstate. MSP Metro will call Minneapolis Dispatch on METCOM to relay the information.