K4SM Meaning of K4SM in English Located in EL96DXCC entity: K,W,N, AA-AK - United States of America Last update on: 11/2001 Search K4SM at QRZ.COMSearch K4SM at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012