I am trying to locate the owner of a home network in a city neighborhood street with numerous rowhomes. Someone has an open/free wifi connection broadcasting into a heavily populated street of homes. Unfortunately, a lot of punk kids with smartphones are sitting on some people's front porch steps to pickup the FREE wifi so they can play or do whatever. The kids are bothering the neighbors relentlessly. We can't find which of the 10-15 houses within a 100 feet is allowing the free wifi connection. We believe someone has not secured their network, by accident. We have knocked on several doors but many will not talk with us.
Is there someway to pinpoint the wifi source ?? HELP
Chuck