Abstract: WRC-19 Agenda Item 1.13 seeks to study candidate frequency bands for the identification of International Mobile Telecommunications (IMT). The frequencies being considered under this Agenda Item range from 24.25-86 GHz. In order to determine if a band is suitable for IMT use, sharing studies are needed. The International Telecommunications Union Radiocommunication Sector (ITU-R) set up a Task Group (TG 5/1) to study the characteristics of potential IMT systems, provide guidance on sharing stud…