Hello, How do i enable channels 11-13
I have tryed setting GB under wireless advanced settings but with no luck 
1-11 in AP is fine but most of my neighbors are using theses but no 11-13 
LEDE Reboot 17.01.2 r3435-65eec8bd5f
root@lede:~# iw reg get
global
country GB: DFS-ETSI
(2402 - 2482 @ 40), (N/A, 20), (N/A)
(5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW
(5490 - 5710 @ 160), (N/A, 27), (0 ms), DFS
(57000 - 66000 @ 2160), (N/A, 40), (N/A)
Sun Aug 20 23:25:16 2017 kern.info kernel: [ 9322.077729] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
Sun Aug 20 23:25:17 2017 kern.info kernel: [ 9322.213022] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Sun Aug 20 23:25:17 2017 kern.info kernel: [ 9322.248624] device wlan0 entered promiscuous mode
Sun Aug 20 23:25:17 2017 daemon.notice hostapd: wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE
Sun Aug 20 23:25:17 2017 daemon.err hostapd: Using interface wlan0 with hwaddr 9c:80:df:45:XX:XX and ssid "EE-LEDE"