O.K.
ran it again using the instructions for when the database can't quite understand the address.
Got this:
http://www.tvfool.com/?option=com_wr...2c157b956556aa.
Did one by getting the lat and lon and it looks even worse.
http://www.tvfool.com/?option=com_wr...2c157b956556aa
However, as at this time I'm just seeking the London stations - to the North WEst, these reports seem to indicate that this will be possible. When I finally cut the sat. cable for good, then I'll put up some better equipment.
thanks