/etc/ax25/fbb/swapp.sys is in fbb 7.04j-8.2ubuntu1.
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 9 | #
#
#< AUTO7P >FD1NUF
#
@ EUR EU
@ SATGAT >F6FBB
> F8IDR @F6FBB
> F8BK @F6FBB
@ F1RVP @F5KAT
|