I have read many posts about "searching before asking", reading FAQS, etc., and I have tried to do so. I have a simple question, but haven't been able to run down all the variables on my own, so I am asking for your help. I simply want to know if either the RS Pro-94, -164, or 258 will work with the Battle Creek, Mi. police system. I've tried to read up on trunking systems, but it gets confusing. I apologize to you veteran users for asking a newbie question, I've been "out of the loop" since my RS Pro-26 was rendered nearly useless many years ago. I don't want to break the rules of posting here, or annoy anyone with a stupid or redundant question, but I'm coming up empty on my own! Thanks in advance for any help!