I was checking wireless networks in my range …and was suprised to see Internet Oasis(FREE) and Free Public Wi Fi on my screen… it can’t be anyone near me …I live in Northern Michigan(Houghton Lake) in a small town, surrounded by old people, and also my own router only gets 4/5 bars and its in the next room over…..the only thing i can thing off is maybe its coming out off a tower ?? Has anyone ever heard of these or knows where or what they may be?