/// <summary>
/// Get the heading from one grid to another.
/// </summary>
/// <param name="destination"></param>
/// <returns></returns>
private string GetHeading(string destination)
{
string homeLocation = settings.Grid;
double azimuth = MaidenheadLocator.Azimuth(homeLocation.ToUpper(), destination.ToUpper());
return(string.Format("{0:0.##}", azimuth));
}
