rodneymeyers
Furuno Fan
I have the gp1971f unit. I have is set up so I can put in some of my old loran numbers. The problem I am having is my number are in this format 27143.8 42640.3 and the format on my unit look like this 27143.80 42640.30. How do I convert my old numbers that have only one number past the decimal to having 2 numbers past the decimal?