DL1ULN Meaning of DL1ULN in English Located in JO51VDDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 05/2002 Search DL1ULN at QRZ.COMSearch DL1ULN at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012