This file is indexed.

/usr/share/doc/nec2c/copyright is in nec2c 0.8-3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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This package was debianized by Joop Stakenborg <pa3aba@debian.org> on
Thu, 30 Nov 2006 17:13:03 +0100.

It was downloaded from http://5b4az.chronos.org.uk/pages/nec2.html

Upstream Author: Neoklis Kyriazis <n4b4az@yahoo.com>

From the README included with the package:

  nec2c is Public Domain, same as the original FORTRAN source.
  Please keep any software you write incorporating nec2c in Public Domain
  or at least use an open license like GPL or BSD.

The file file main.c in this package contains the license included with
the original fortran code:
---------------------------------------------------------------------
 Numerical Electromagnetics Code (NEC2)  developed at Lawrence
 Livermore lab., Livermore, CA.  (contact G. Burke at 415-422-8414
 for problems with the NEC code. For problems with the vax implem-
 entation, contact J. Breakall at 415-422-8196 or E. Domning at 415
 422-5936)
 file created 4/11/80.

                ***********Notice**********
 This computer code material was prepared as an account of work
 sponsored by the United States government.  Neither the United
 States nor the United States Department Of Energy, nor any of
 their employees, nor any of their contractors, subcontractors,
 or their employees, makes any warranty, express or implied, or
 assumes any legal liability or responsibility for the accuracy,
 completeness or usefulness of any information, apparatus, product
 or process disclosed, or represents that its use would not infringe
 privately-owned rights.
----------------------------------------------------------------------

The Debian packaging is (C) 2006, Joop Stakenborg <pa3aba@debian.org> and
is licensed under the GPL, see `/usr/share/common-licenses/GPL'.