source code from : http://gitlab.oe5xbl.ampr.org/oe5hpm/dxlAPRS commit ID : e83051ad8cf8a21abf3f2cde30b71025908d44ac title : Merge branch 'xosi-cleanup' into 'master' Xosi cleanup See merge request oe5hpm/dxlAPRS!27 Merge branch 'xosi-cleanup' into 'master' Xosi cleanup See merge request oe5hpm/dxlAPRS!27