My real question is this; is the scale used for Airport Extreme identical to that used for Airport? There is no absolute maximum in MacStumbler AFAIK, and the signal always drops out before reaching 0, which is presumably the absolute minimum. Robert Ameeti <robert at ameeti.net> writes: >> Is there a better way to measure signal strength in OS X? None of >> the AirPort apps seem to show a percentage or anything similar. > > Try http://www.macstumbler.com/ This will give you numbers. It is what > I used to find that the Ti and Big Al are essentially identical. Kynan Shook kshook at mac.com http://homepage.mac.com/kshook/index.html