lo        no wireless extensions.

eth0      no wireless extensions.

vboxnet0  no wireless extensions.

ra0       RT2860 Wireless  ESSID:"BIOSURFIT"  Nickname:"RT2860STA"
          Mode:Managed  Frequency=2.437 GHz  Access Point: 00:22:B0:47:10:53   
          Bit Rate=54 Mb/s   
          RTS thr:off   Fragment thr:off
          Encryption key:B983-3193-1F16-DE93-46BC-2586-7866-C9D4
          Link Quality=94/100  Signal level:-50 dBm  Noise level:-81 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0