DB9ER Meaning of DB9ER in English Located in JO31LFDXCC entity: DA-DL - Fed. Rep. of Germany Last update on: 04/1987 Search DB9ER at QRZ.COMSearch DB9ER at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012