/etc/ax25/rsports is in libax25 0.0.12-rc2+cvs20120204-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | # /etc/ax25/rsports
#
# The format of this file is:
#
# name address description
#
#rose 2080192203 Rose port
|