DB2UN Meaning of DB2UN in English Located in JN49DDDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 01/1998 Search DB2UN at QRZ.COMSearch DB2UN at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012