<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Tom and Scott,<div class=""><br class=""></div><div class="">I notice that the QRT 5 International will scan through all frequencies and all bandwidths when not receiving a cell station when using </div><div class=""><br class=""></div><div class="">/interface wireless monitor 0</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">You can do this in the house and it might give you an idea what frequencies and bandwidths are being scanned by the modem.</div><div class=""><br class=""></div><div class="">73 David WA9ONY</div><div class=""><br class=""></div><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Aug 26, 2018, at 9:16 PM, Tom Hayward <<a href="mailto:tom@tomh.us" class="">tom@tomh.us</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class="">On Sun, Aug 26, 2018 at 9:08 PM Scott J. Burrows <<a href="mailto:sburrows97211@comcast.net" class="">sburrows97211@comcast.net</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div class="">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:<br class=""></div>
<div class=""> </div>
<div class=""> -- in scan-list does not contain valid channels<br class=""> -- empty scanlist</div>
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<div class="">Does anyone know what is causing this problem? If so, what is the fix.</div></div></blockquote><div class=""><br class=""></div><div class="">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.</div><div class=""><br class=""></div><div class="">You could try testing it in AP mode to see if it gives you similar errors:</div><div class=""><font face="monospace, monospace" class="">/interface wireless</font></div><div class=""><font face="monospace, monospace" class="">set wlan1 mode=ap-bridge channel-width=5mhz</font></div><div class=""><font face="monospace, monospace" class="">print</font></div><div class=""><br class=""></div><div class="">Then to get it back into client mode:</div><div class=""><font face="monospace, monospace" class="">/interface wireless</font></div><div class=""><font face="monospace, monospace" class="">set wlan1 mode=station</font></div><div class=""><br class=""></div><div class="">Tom</div></div></div>
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