HGM3O Meaning of HGM3O in English Located in JN96JODXCC entity: HA, HG - Hungary Last update on: 01/1998 Search HGM3O at QRZ.COMSearch HGM3O at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012