hi, > I would like to see a graph/table for signal in dbm, noise in dbm, and > signal to noise ratio in db for both directions (to and from access > point). This percentage business is misleading. There is no percent > in it; it is in decibels relative to a milliwatt after the appropriate > constant is added. I haven't looked at Mick's code, but you have a > good question. Maybe he can answer it. The docs for this are > available from Intersil. this is basically the value the card firmware of the card returns. thus the value is depended on the brand of the card. i have not found a good way to calculate dbms or mw from it. there are a couple of pseudo algorithms, none of them satisfied me and i do not have the equipment to measure any raw signals. sorry and let me know if you know more. mick