Special:Badtitle/NS90:Milestone-Proposal talk:First generation and experimental proof of electromagnetic waves 1886-1888./Hertz milestone proposal/reply (4)

We agree that Hertz demonstrated the fundamentals of high-frequency technology. But he did not only demonstrate what others accomplished prior to him. To our best knowledge Hertz himself was the first to build high-frequency transmitters and receivers, to achieve 450 MHz and to successfully work in this high-frequency area. Dieter Mlynski