Technical Communications 

Technical Communications Corporation (TCCO) operates globally, specializing in the comprehensive provision of communication security solutions, from their initial design and engineering to manufacturing, distribution, marketing, and sales. The company's core mission revolves around safeguarding data, video, fax, and voice transmissions across various network infrastructures. TCCO's diverse product range includes advanced security systems for governmental applications, such as the CSD 3324 SE, which secures telephone, fax, and data; the CSD 3324 SP for secure voice and fax; the DSD 72A-SP military bulk ciphering system; and the DSP 9000 for radio encryption. They also provide the HSE 6000, an encryptor for squad radio headsets and telephones, crucial for public safety, land mobile radio (LMR), and military operations. For network protection, TCCO offers sophisticated encryption systems with centralized key and device management, ensuring data integrity as it traverses IP, SONET/SDH, and frame relay networks, securing information from local to wide area connections. Additionally, their secure office solutions feature devices like the CSD 4100 executive secure telephone and the CipherTalk 8500, an IP-based secure wireless phone. These cutting-edge products are designed to protect the privacy of communications exchanged via radios, landline and mobile phones, fax machines, and data network equipment over diverse media including wires, fiber optics, radio waves, microwave, and satellite links. Beyond its product offerings, TCCO is involved in funded research and development, as well as technology advancement services. The company serves a wide international customer base, including national and international government bodies, law enforcement and military agencies, telecommunications carriers, financial institutions, and multinational corporations requiring stringent protection for mission-critical data. Sales are conducted both directly through an in-house team and indirectly via original equipment manufacturers (OEMs), value-added resellers (VARs), and a network of domestic and international representatives, consultants, and distributors. Founded in 1961, Technical Communications Corporation is headquartered in Concord, Massachusetts.