A group of 58 internet providers and industry associations urged EU tech chief Henna Virkkunen on Wednesday to free up additional spectrum for Wi-Fi services, setting up a clash with operators seeking the same frequencies for mobile networks. In a letter seen by Reuters, global advocacy group Dynamic Spectrum Alliance called on the European Commission to make the upper 6GHz band available for "unrestrained" Wi-Fi operations. Wi-Fi provides internet access to users but also enables various