It is not even remotely related to ARMER...RACOM is a private company that leases airtime on their radio system...It appears that most of their MN customers are private businesses.
The majority of Minnesota customers are utility and business users. The majority of traffic on the Rochester site is medical helicopters from Iowa, where a RACOM has a solid presence in public safety communications. RACOM will be migrating to a project 25 CAI over the next couple of years.