BK Technologies Corporation, through its subsidiary BK Technologies, Inc., designs, manufactures, and markets wireless communications products in the United States and internationally. It offers two-way land mobile radios (LMR) in hand-held (portable) and vehicle-installed (mobile) forms. Its KNG Series and BKR Series radios operate in P25 digital and analog modes and are used primarily by government, public safety, military, and state and municipal government agencies, as well as industrial and commercial enterprises; the company also offers BK radio products for intellectual property applications. In addition, it provides InteropONE, a push-to-talk-over-cellular (PTTOC) SaaS service that lets emergency incident commanders establish group PTTOC between smartphone users directly from their smartphones. BK Technologies Corporation was incorporated in 1997 and is based in West Melbourne, Florida.