DD9AO Meaning of DD9AO in English Located in JO41WODXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 01/1998 Search DD9AO at QRZ.COMSearch DD9AO at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012