OK1DSZ Meaning of OK1DSZ in English Located in JN79BUDXCC entity: OK-OL - Czech Republic Last update on: 05/2000 Search OK1DSZ at QRZ.COMSearch OK1DSZ at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012