iwconfig

root@Pineapple:~# iwconfig
lo        no wireless extensions.

wlan0-1   IEEE 802.11bgn  Mode:Master  Tx-Power=17 dBm
          RTS thr:off   Fragment thr:off
          Power Management:off

wlan0     IEEE 802.11bgn  Mode:Master  Tx-Power=17 dBm
          RTS thr:off   Fragment thr:off
          Power Management:off

eth0      no wireless extensions.

wlan1mon  IEEE 802.11bgn  Mode:Monitor  Frequency:2.437 GHz  Tx-Power=20 dBm
          RTS thr:off   Fragment thr:off
          Power Management:off

br-lan    no wireless extensions.