OK1DHA Meaning of OK1DHA in English Located in JN69SFDXCC entity: OK-OL - Czech Republic Last update on: 05/2000 Search OK1DHA at QRZ.COMSearch OK1DHA at VHF-Group DL-West Amateur radio QTH Locator English vocabulary. Английский словарь радиолюбителя QTH Локатор. 2012