eth0      no wireless extensions.

lo        no wireless extensions.

ra0       Ralink STA  ESSID:<hidden>
          Mode:Managed  Frequency=2.472 GHz  Access Point: <hidden>
          Bit Rate=130 Mb/s   
          RTS thr:off   Fragment thr:off
          Link Quality=100/100  Signal level:-53 dBm  Noise level:-56 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0