DB3UB Meaning of DB3UB in English Located in JN49SSDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 01/1998 Search DB3UB at QRZ.COMSearch DB3UB at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012