DD1UO Meaning of DD1UO in English Located in JN49GMDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 01/1998 Search DD1UO at QRZ.COMSearch DD1UO at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012