Get-WmiObject -Query 'select * from Win32_NetworkAdapter' | ? AdapterType -ilike "*802.3*" | fl *
Are the antennas perpendicular to your system or parallel?
Also as a stated before get an app that can graph out all the visible networks
Get rid of the TP-link Wi-Fi adapter. Their drivers are junk!We suggest you only use quality brand adapters such as cisco/Linksys or netgear. You get what you pay for!