DG4YBF Meaning of DG4YBF in English Located in JO31DXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 08/1986 Search DG4YBF at QRZ.COMSearch DG4YBF at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012