DFS Channels AX88U, 386.1_2

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Sptz

Occasional Visitor
Hi,

I have a question regarding DFS channels with an AX88U in the UK.

First of all, selectable channels don't go over 140, I'm guessing that's the maximum in the UK?

Second, I have it setup to allow 160mhz and auto select as seen below. The current channel is 100, which I'm guessing is in the DFS range? How would I know if it is, isn't or and if it detects radar signal?

Thanks!
Screenshot_20210331-020304_Firefox.jpg
 

ColinTaylor

Part of the Furniture
First of all, selectable channels don't go over 140, I'm guessing that's the maximum in the UK?
Correct. Although technically there was a UK regulation change in 2017 that allows channels >140 but don't expect to see those appear any time soon.

Second, I have it setup to allow 160mhz and auto select as seen below. The current channel is 100, which I'm guessing is in the DFS range?
All the channels from 52 upwards are DFS.

How would I know if it is, isn't or and if it detects radar signal?
I think it shows a message in the router's system log.
 

EmeraldDeer

Very Senior Member
Last edited:

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