YU7DU Meaning of YU7DU in English Located in KN05DXCC entity: YT-YU, YZ - Yugoslavia Last update on: 01/1998 Search YU7DU at QRZ.COMSearch YU7DU at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012