The 6.7 GHz "Upper-6 GHz" ITU wireless band, as defined by the ITU Radio Regulations ITU-R F.384, is a specific frequency band allocated for fixed service operations. ITU-R F.384 defines radio-frequency channel arrangements for medium- and high-capacity digital fixed wireless systems operating in the 6425 to 7125 MHz band.. These systems are typically utilised for long-distance telecommunication links, including television and radio broadcasting. The 6.7 GHz band is globally recognised and regulated by the International Telecommunication Union (ITU), ensuring standardisation and compatibility across different regions and countries.