OK1KSD Meaning of OK1KSD in English Located in JN79KXDXCC entity: OK-OL - Czech Republic Last update on: 01/2001 Search OK1KSD at QRZ.COMSearch OK1KSD at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012