AZ_PROJ V1.1
You'll need the core code. This includes sample data files (except those further below)
and has instructions for installation and testing.
v1.1.6 has US county data, code fixed up for plotting/selecting transmitters (putting call signs of transmitters at the same location under each other in a list, rather than writting on top of each other). The az_proj code is labelled beta, but the map generator has been running on it since Jan 2001 without any problems.
Elevation data, 5 min resolution (etopo5 from National Oceanographic and Atmospheric Agency), requires at least az_proj v1.1 beta12. Data includes grdsquares AA-RR and some continents (africa, australia, europe, japan, n_america).
Paul N1BWT (http://www.tiac.net/users/wade/az_hint.htm - Jul 2002, all tiac addresses are forwarded to earthlink, which gives a "page not found" error) has installed az_proj and lived to write about it. Paul found that AZ_PROJ doesn't work with GSWIN or GSVIEW. AZ_PROJ is not supposed to work with these programs - you need a postscript output device (e.g. ghostscript).
Ghostscript
If you are going to generate output on non-postscript
devices (X11, inkjet printers, dos/wintel, bmp, pdf, png),
you will need
Ghostscript .
Awk
You can convert the output of the contest logging program CT (your worked grid squares),
to AZ_PROJ format. You will need the utility awk for your operating system.
Awk (==mawk) for DOS is available here.
GridSquare Calculator tclet