nr_beacons ESSID: SNR S N [channel]
  1 00:0c:41:c7:3e:80: 0 27 27 [11]
  1 00:0c:f6:00:9c:e0: 0 27 27 [1]
  1 00:30:65:0b:1a:51: 0 27 27 [11]
  1 00:50:8b:46:d1:ac: 0 27 27 [1]
  1 00:50:fc:f1:55:45: 0 27 27 [1]
  3 00:02:6f:06:d6:32: 12 39 27 [5]
  3 00:06:25:45:40:75: 0 27 27 [1]
  3 00:06:25:45:40:ec: 10 37 27 [5]
  6 SMC: 0 27 27 [6]
  7 00:40:f4:5e:9d:31: 0 27 27 [3]
  8 ap-zw.cetim1.wleiden.net: 0 27 27 [11]
 13 00:06:25:45:ef:95: 0 27 27 [1]
 15 00:0c:41:8a:e8:c2: 0 27 27 [1]
 16 il-no.rocl.wleiden.net: 0 27 27 [5]
 22 slim6163: 0 27 27 [1]
 31 ap-omni.rocl.wleiden.net: 0 27 27 [7]
 40 00:50:fc:d0:e6:85: 0 27 27 [1]
 41 centrum.jorg0.wleiden.net: 0 27 27 [1]
 42 omni.marten0.wleiden.net: 29 56 27 [1]
 86 ap-no.cetim1.wleiden.net: 0 27 27 [1]
 168 00:02:6f:03:0a:f5: 0 27 27 [1]
 200 il-zo.cetim3.wleiden.net: 5 32 27 [5]