XO5SF Meaning of XO5SF in English Located in EO45DXCC entity: VE, VO, VY - Canada Last update on: 03/1995 Search XO5SF at QRZ.COMSearch XO5SF at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012