I set Asus RT-AX86U to 160Mhz DFS channels 100-128 but overnight it jumped to 80MHz channels 149-161. | SmallNetBuilder Forums
![Wireless network channels. Channels on the wi-fi router. How can I change the wi-fi channel and why? Wireless network channels. Channels on the wi-fi router. How can I change the wi-fi channel and why?](https://comuedu.ru/public/image76331cb.png)
Wireless network channels. Channels on the wi-fi router. How can I change the wi-fi channel and why?
![Settings to optimize 2.4ghz frequency on ASUS RT-AC87R for long range (120ft) reception - Super User Settings to optimize 2.4ghz frequency on ASUS RT-AC87R for long range (120ft) reception - Super User](https://i.stack.imgur.com/x1FP3.png)
Settings to optimize 2.4ghz frequency on ASUS RT-AC87R for long range (120ft) reception - Super User
![Wireless network channels. Channels on the wi-fi router. How can I change the wi-fi channel and why? Wireless network channels. Channels on the wi-fi router. How can I change the wi-fi channel and why?](https://comuedu.ru/public/screenshot467c848.jpg)