BK Technologies Corporation is a holding company. The Company, through BK Technologies, Inc., its operating subsidiary, provides public safety grade communications products and services. Its two business units include radio and software as a service (SaaS). The radio business unit designs, manufactures and markets American-made wireless communications products consisting of two-way land mobile radios (LMRs). The SaaS business unit focuses on delivering public safety smartphone applications which operate ubiquitously over the public cellular networks. Its SaaS service, InteropONE, is a Push-to-talk-Over-Cellular (PTTOC) SaaS service, which provides emergency incident commanders the capability to establish group push-to-talk communications between at-large smartphone users directly from their smartphone. It’s BKRplay is a public safety smartphone application which provides access to the InteropONE service. The Company offers products under the Company brand name BK Technologies.