Gridconv.zip contains Wingrid.exe and Dosgrid.exe, DOS and (16
bit) Windows versions of a simple program that converts between
NGR, Maidenhead Locator, QRA, and Latitude/Longitude. They are
copyright, but freely distributable for no charge.
They have been slightly updated to correct a bug in the NGR output - all ?J squares were output as ?I.
Latest Mod: the programs should now handle old QRA locations better - the character validation was wrong. Thankd to Les, G3VQO for pointing this out.