Get the strength grid of an AP. The strengh grid describes the signal strength coverage of an AP within its geometry. It is sampled equally within the geometry. An array of 8x8 sample points. Indicate wheather an AP is in service. That is, whether the wlan card can see it. The first bit indicates whether an AP is encrypted. UNUSED. UNUSED. The ESSID of an AP. The frequency of an AP. The BSSID of an AP. The mode of an AP. The rate of an AP. The strength of an AP.