DB4OH Meaning of DB4OH in English Located in JO42MEDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 01/1998 Search DB4OH at QRZ.COMSearch DB4OH at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012