[GRASSLIST:1085] Has GRASS been used for radio propagation studies??

[Ed Troy]

I am wondering if anyone is aware of any individuals or organizations that 
are using GRASS for radio propagation studies and predictions. I am VERY 
new to the program, and I am not really aware of its limitations, etc., but 
it seems that it could be an excellent tool for predicting radio 
propagation for cellular systems, etc.

If anyone is aware of such uses, or add-on modules, I would like to hear 
about it. Also, if there are fundamental limitations of the software that 
would preclude such applications, I would also like to hear about that.

TIA,
Ed