"Szczepan Bialek" wrote in message
...

"An isotropic radiator is a theoretical point source of waves which
exhibits the same magnitude or properties when measured in all
directions".
The only way to make the real point source is the proper tipping. Of
course it must be a monopole.

another blabbering idiot chiming in... a monopole can't have the same
properties in all directions since it is linear, no matter how much you tip
it!