BlakJak wrote:Mapping the geographic location of any radio signal requires you to measure a direction from which it is 'strongest' from at least two seperate locations that then allow you to triangulate to a specific point. (3 is better. 2 lets you use Trig formulae but wont be as accurate.)
An 802.11 transmitter is usually stationary. A police car, somewhat less so.
indeed you are right, thats why I said "with enough signals"...
this is getting a bit far off topic, I'll move along and back to my geek forums