Missing frequencies

RouterOS General
1

Why some devices missing frequencies in a list (this happen to both SW I have 4.11 or 4.16)

On some other devices it’s OK (see picture 2).
frequency.JPG
frequency2.JPG

2 
/interface wireless set wlan1 frequency-mode=superchannel
3

Now I got frequencies that are not bold… Can I use them?

4

only if you know what you do, only if these frequencies are allowed by your local laws.

set up frequency on AP and on client add that custom frequency to scan list on the client. That is all.

5

Yes, I need to move into this range so I can fulfill regulatory…

What this add that custom frequency to scan list on the client means?

From blake’s help I’ve manage to add those frequencies… But now can I use them on Mikrotik?

This is new screenshot after adding frequencies… (I skipped few of them) and I wonder can I use any of them or just bold?
For example I want 5700 which is bold on AP and not bold on client (this is a client print screen)

TIA.
untitled.JPG

6

bold frequencies are allowed in your country, you need to define the correct country in the wireless setting. if you use non-bold frequencies, it will work, but you could get into trouble with local authorities.

7

bold ones are in the default scan list if same country is set on both routers.

http://wiki.mikrotik.com/wiki/Manual:Interface/Wireless

scan-list (Comma separated list of frequencies and frequency ranges, or default) : The default value is all channels from selected band that are supported by card and allowed by the country and frequency-mode settings (this list can be seen in info). For default scan list in 5ghz band channels are taken with 20MHz step, in 5ghz-turbo band - with 40MHz step, for all other bands - with 5MHz step. If scan-list is specified manually, then all matching channels are taken. (Example: scan-list=default,5200-5245,2412-2427 - This will use the default value of scan list for current band, and add to it supported frequencies from 5200-5245 or 2412-2427 range.)

there is no other special settings required to use them, if you already got them.

8

Country was set on one, but not on other station.

Now it’s all set.

Thx all..