+19Nov07=======================================================================
+1. change MRTG graphs to be based on GMT, not localtime. This allows one to
+more easily compare debug data with traffic graphs.
+17Nov07=======================================================================
+1. Add Local::ann() as requested by Felipe PY1NB.
16Nov07=======================================================================
1. add CTY-1709 prefix changes
2. added extra checking for the time stamp on PC9x sentences. These must now