2.4GHz channels showing 20/40/80 bandwidth

[linuxlizard]

AER2200-49a 00:30:44:34:34:9b 2437 20/40/80 b/g/n -73.00 0 1 3 7 42 50 70 45 61 127 191 192 221 221 221 48 221 221