No scanner will be able to decode the encrypted talkgroups on the MPSCS. Not every talkgroup is encrypted though. The MPSCS is an APCO 25 system with a 9600 baud control channel. Right now there are only 3 scanners that will track this type of system (and they are all around $500.00):
Originally posted by pete892
There is a scanner thread going in the firefighting forum. Does anyone know for sure on any scanner that will monitor the the Michigan State Police radio system. I understand it is digital trunked and encripted.