OM0SX Meaning of OM0SX in English Located in JN79DXCC entity: OM - Slovak Republic Last update on: 04/2000 Search OM0SX at QRZ.COMSearch OM0SX at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012