KO4AB Meaning of KO4AB in English Located in EL88DXCC entity: K,W,N, AA-AK - United States of America Last update on: 01/1998 Search KO4AB at QRZ.COMSearch KO4AB at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012