Hey,
This is a great database, even if it just uses ITU
submissions its easily accessible, seems to pick up at least
some directional patterns and can be searched not only by frequency
but by network I don't know if this will clear up and of the PAL
Unknown Location sites in China,
From Gunter Lorenz on the MWoffsets list:
For those who like maps, have a look at
http://www.fmmap.de.http://www.fmmap.de. You can display e.g.
single frequency maps for MW (AM) for your favorite geographical
area or around your listening place.
Now I can start to speculate about those 7