OM3LS Meaning of OM3LS in English Located in JN88NCDXCC entity: OM - Slovak Republic Last update on: 05/2000 Search OM3LS at QRZ.COMSearch OM3LS at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012