Hasumiyar siginar Wifina'urar watsa sigina ce ta mara waya ta masu aikin cibiyar sadarwa.Yana kama da hasumiya, don haka ana kiranta sigina.Har ila yau, wani nau'i ne na gidan rediyo na jama'a, wanda ke nufin gidan rediyon da ke watsa bayanai tare da tashoshi na wayar hannu ta hanyar sadarwa ta hanyar sadarwa a wani yanki na rediyo.Tun da shaharar biranen mara waya, an yi amfani da hasumiya ta siginar azaman tushen watsa siginar WiFi na birni.