Not quite what you&#39;re after, but if you want to plot theoretical wireless spread, and have a bit of time to spend, there is a free application called Radio Mobile available here - <br><br><a href="http://www.cplus.org/rmw/english1.html">http://www.cplus.org/rmw/english1.html</a><br>
<br>It&#39;ll also do path loss calculations, and can pull topo maps from various places.<br><br>The interface is a bit arcane, but this is an excellent piece of software for plotting potential path losses and so on to customers from APs. Eg, expected signal strength at location xyz distance 10km<br>
<br>Will do practically any frequency, so long as you&#39;re able to plug in the antenna characteristics and so on.<br><br>Cheers,<br>Blair<br><br>