"Stu" wrote in message
...
It is a Swedish chart. Sweden uses the "Chart number 1" symbolic scheme
for
its charts. I too have never seen any "non-English" characters on a chart
from the western world before. That's why I am puzzled and that is also
the
reason for my question.

I think you have mistaken the symbol yet again. My Norwegian list of chart
symbols is not going to differ from Swedish and does not contain any
abbreviations which are not common to English alphabet. Perhaps someone has
scribbled on your chart.