In the past I used inSSIDer to view nearby networks, checking to see how capable it is led here:<p><a href="https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;networking&#x2F;comments&#x2F;3fyjbm&#x2F;now_that_inssider_is_not_free_what_else_is_out&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;networking&#x2F;comments&#x2F;3fyjbm&#x2F;now_that...</a><p>Which points to (pdf):<p><a href="http:&#x2F;&#x2F;www.xirrus.com&#x2F;cdn&#x2F;pdf&#x2F;Xirrus-Wi-Fi-inspectorguide-1-2-1-RevB-6.pdf" rel="nofollow">http:&#x2F;&#x2F;www.xirrus.com&#x2F;cdn&#x2F;pdf&#x2F;Xirrus-Wi-Fi-inspectorguide-1-...</a>