DD7HO Meaning of DD7HO in English Located in JO54IGDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 06/2001 Search DD7HO at QRZ.COMSearch DD7HO at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012