[HamWAN PSDR] Larch Mnt [N7DOD]

[David Haworth]

Hi Tom and Scott,

I notice that the QRT 5 International will scan through all frequencies and all bandwidths when not receiving a cell station when using 

/interface wireless monitor 0


You can do this in the house and it might give you an idea what frequencies and bandwidths are being scanned by the modem.

73 David WA9ONY



> On Aug 26, 2018, at 9:16 PM, Tom Hayward <tom at tomh.us> wrote:
> 
> On Sun, Aug 26, 2018 at 9:08 PM Scott J. Burrows <sburrows97211 at comcast.net <mailto:sburrows97211 at comcast.net>> wrote:
> However, the RBLHGG-5acD (Node-1) would not locate any sector modems.  I verified it was the International version and updated to lastest software and firmware.  But did notice the WiFi Interfaces reported multiple unsupported channels and the following:
>  
>   -- in scan-list does not contain valid channels
>   -- empty scanlist
>  
> Does anyone know what is causing this problem?  If so, what is the fix.
> 
> Many of Mikrotik's 802.11ac modems do not support 5 and 10 MHz channels like we use for HamWAN. It could be that this model is not capable.
> 
> You could try testing it in AP mode to see if it gives you similar errors:
> /interface wireless
> set wlan1 mode=ap-bridge channel-width=5mhz
> print
> 
> Then to get it back into client mode:
> /interface wireless
> set wlan1 mode=station
> 
> Tom
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