KA1SU Meaning of KA1SU in English Located in FN42DXCC entity: K,W,N, AA-AK - United States of America Last update on: 01/1900 Search KA1SU at QRZ.COMSearch KA1SU at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012