I don't have the article handy, but basically it explains what Linux
is, from the standpoint of someone familiar with amateur radio. It
makes the analogy that Linux is "homebrew" software, fitting well in
the ham radio tradition of cooperation and building things yourself.
It also mentions Linux support for AX25, the HOWTOs, etc...
Experienced Linux users probably won't read much that they don't
already know, but it is more good press for Linux. Other than
a couple of inaccuracies (e.g. saying that Linux software is not
copyright) I think it was a good article.