DL4SUN Meaning of DL4SUN in English Located in JO63BRDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 03/2000 Search DL4SUN at QRZ.COMSearch DL4SUN at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012