Wavemon is a wireless device monitoring application that allows you to watch all important information like device configuration, encryption, and power management parameters and network information at once. Adaptive level bargraphs for link quality, signal/noise strength and signal-to-noise ratio. The customizeable “level alarm” feature that notices the user of changes in signal level strength audibly and/or visually.
wavemon is able to list of access points in range and shows full-screen level histogram displaying signal/noise levels and SNR.
The Review Request : https://bugzilla.redhat.com/show_bug.cgi?id=498805