IEEE 802.11af
IEEE 802.11af, also referred to as White-Fi and Super Wi-Fi (which is also the name of a separate group of implementations), is a wireless computer networking standard in the 802.11 family, that allows wireless local area network (WLAN) operation in TV white space spectrum in the VHF and UHF bands between 54 and 790 MHz. The standard was approved in February 2014.