August 17, 2016 (San Diego, CA) – – Metric Systems Corporation, (, a San Diego-based manufacturer of White Space Spectrum broadband networking solutions, announced that Teleco Systems provided WiscNet (Madison, Wisconsin) an extended on-air demonstration of the RaptorXR UHF Full-Duplex back-haul radio. WiscNet ( is an educational membership organization that provides educational networking services to public and private higher education, K-12 school districts, libraries, municipalities, and hospitals throughout Wisconsin, The demonstration, which took place on August 12, 2016, highlighted the high-speed non line-of-sight capabilities of the RaptorXR operating in the UHF TV White Space Band. Read more