<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Apr 26, 2018, at 2:38 AM, David Lang <<a href="mailto:david@lang.hm" class="">david@lang.hm</a>> wrote:</div><div class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">can you make a map of how well each AP hears every other AP? (iw scan on each device in turn to report the signal strength of the others)</span></div></blockquote></div><div class=""><br class=""></div><div class="">This should update once per day for a while: <a href="http://www.drhleny.cz/smokeping/" class="">http://www.drhleny.cz/smokeping/</a></div><div class=""><br class=""></div><div class=""><div class="">A textual map is below. I use channels 1, 6 and 11 to segment things. My biggest problem is on channel 1, where I have two repeaters hanging off of one gateway.</div><div class=""><br class=""></div><div class="">First I’ll try to get cabins 12 and 20 on separate gateways / channels, which will be a challenge with the line-of-sight situation and only three non-overlapping channels. If it isn’t enough, I'll see if I can get anything else cabled or backhauled with 5 GHz. Thanks for the ideas!</div></div><div class=""><br class=""></div><div class="">CH 1:</div><div class=""><br class=""></div><div class=""><div class="">ServiceEast sees:</div><div class="">- Cabin12 -69</div><div class="">- Cabin20 -62</div></div><div class=""><br class=""></div><div class="">Cabin12 sees:</div><div class="">- ServiceEast -66 (gateway)</div><div class="">- Cabin20 -72</div><div class=""><br class=""></div><div class="">Cabin20 sees:</div><div class="">- ServiceEast -62 (gateway)</div><div class="">- Cabin12 -72</div><div class=""><br class=""></div><div class="">CH 6:</div><div class=""><br class=""></div><div class="">ServiceWest sees:</div><div class="">- Cabin28 -50</div><div class=""><br class=""></div><div class=""><div class="">Cabin28 sees:</div><div class="">- ServiceWest -49 (gateway)</div><div class=""><br class=""></div><div class="">Office sees nothing</div><div class=""><br class=""></div><div class="">CH 11:</div><div class=""><br class=""></div><div class=""></div></div><div class="">Reception sees:</div><div class="">- CabinA1 -68</div><div class=""><br class=""></div><div class="">CabinA1 sees:</div><div class="">- Reception -68 (gateway)</div><div class=""><br class=""></div></body></html>