I think I am using the wrong equipment.

I think I am using the wrong equipment. ISN is my network, the others are my neighbor on the right and across. I'm glad my neighbor on the left has no WiFi, although they have a son who should be about highschool age.

Anyway, you can see their signals are way wider than mine. That means they need more power to achieve the same signal strength. The neighbor across can even jam my network when he goes to the same channel. (Happens sometimes...)

I guess that shows again how "efficient" our NCC (equivalent to FCC in the US) is, when equipment like that is freely available...