The Center for Applied Communications and Networks (CACN) is an applied research center focused on wireless and next-generation communications systems for public safety, defense, and critical infrastructure. It also supports basic and applied research within The Texas A&M University System and internationally. The primary focus of these efforts is connectivity, interoperability, and security of the systems. As a key component of this work, CACN convenes stakeholders from government, industry, and academia to advance the deployment of practical technology solutions.