Though I find it rather funny with iwlist showing channels 12, 13 and 14 being available on my KLC despite not being supported in North America. Not to mention that channel 149 is not mentioned in your first image despite being connected at that frequency nor is channel 44 mentioned in your second image despite being connected at that frequency.
On my setup, where the 5GHz and 2.4GHz frequencies are on separate SSIDs, I show as connected to channel 44 (5.22GHz) but only channels 1 to 14 are shown in the listing. Very similar to your second image.
KLC:
Code:
[root@kobo ~]# iwconfig wlan0
wlan0 IEEE 802.11abgn ESSID:"FrogHollow"
Mode:Managed Frequency:5.22 GHz Access Point: AC:DB:48:5B:62:4B
Bit Rate:390 Mb/s Tx-Power=off
RTS thr=0 B Fragment thr:off
Encryption key:<too big>
Power Management:off
Link Quality=0/100 Signal level=-42 dBm Noise level=0 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
[root@kobo ~]# iwlist wlan0 freq
wlan0 14 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 14 : 2.484 GHz
Current Frequency:5.22 GHz
Sage:
Code:
[root@kobo ~]# iwlist wlan0 freq
wlan0 32 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 36 : 5.18 GHz
Channel 40 : 5.2 GHz
Channel 44 : 5.22 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz
Channel 100 : 5.5 GHz
Channel 104 : 5.52 GHz
Channel 108 : 5.54 GHz
Channel 112 : 5.56 GHz
Channel 116 : 5.58 GHz
Channel 132 : 5.66 GHz
Channel 136 : 5.68 GHz
Channel 140 : 5.7 GHz
Channel 144 : 5.72 GHz
Channel 149 : 5.745 GHz
Channel 153 : 5.765 GHz
Current Frequency:5.22 GHz (Channel 44)
[root@kobo ~]# iwconfig wlan0
wlan0 IEEE 802.11 ESSID:"FrogHollow"
Mode:Managed Frequency:5.22 GHz Access Point: AC:DB:48:5B:62:4B
Bit Rate=434 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=70/70 Signal level=-36 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
[root@kobo ~]#