2012.11.12 - Cantenna, at the house: The source of the internet set-up

You can't tell by the siding, but the house is all aluminum and did not let much WiFi sigal escape. The "cantenna" here allows us to beam the WiFi signal to the metal shop building 250 feet away and pick it up using a second "cantenna" to bring the signal inside that building!

cantenna1pregammamantiuk06contrastmappingsaturationfactordetail