YU1OA Meaning of YU1OA in English Located in KN04DXCC entity: YT-YU, YZ - Yugoslavia Last update on: 01/1998 Search YU1OA at QRZ.COMSearch YU1OA at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012