HB3YAV Meaning of HB3YAV in English Located in JN37SGDXCC entity: HB - Switzerland Last update on: 11/2000 Search HB3YAV at QRZ.COMSearch HB3YAV at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012