WB4UBD Meaning of WB4UBD in English Located in FM16DXCC entity: K,W,N, AA-AK - United States of America Last update on: 01/2002 Search WB4UBD at QRZ.COMSearch WB4UBD at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012