A few km from the house where Guglielmo Marconi launched his first radio signal in human history, Juri gherardi IZ4OSG founds JG HITECHNOLOGY Srl. We deal with the design, construction and marketing of filters and electronic circuits for radio frequency applications for professional and amateur radio use. In addition to the models in the catalog and available on ourSHOP ONLINE, we can also create filters and circuits on the express indication of the customer, taking care of the design from the idea to the finished product. Our filters are made through different manufacturing processes and require the collaboration of various mechanical and electronic companies.