DF1SR Meaning of DF1SR in English Located in JN48JQDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 01/1998 Search DF1SR at QRZ.COMSearch DF1SR at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012