N4OBF Meaning of N4OBF in English Located in EM93DXCC entity: K,W,N, AA-AK - United States of America Last update on: 01/1900 Search N4OBF at QRZ.COMSearch N4OBF at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012