+ 0 Votes WiFi signal repeaters are generally used with a WLAN router or Access Point robo_dev 1 year ago Not with a stand-alone WLAN client. Is your USB device WiFi or broadband (3G/4G)? If it's 3G or 4G, You can buy what's called a 3G router that accepts most USB broadband radios and gives you WiFi from that. Cradlepoint or Netgear make those, among others. If your USB device is WiFi, then you can configure other devices to connect to the same WiFi service.