I may need to do a flight or two in close proximity to some occupied residential properties. I tend to avoid them as a rule. However I wondered whether anyone can suggest whether there is a credible threat to 2.4/5.8Ghz interference (or any other problem) caused by domestic routers and internet devices active inside a home. I know from setting up WiFi CCTV in my garden that actually the router signal does not penetrate a great distance outside a house, but if I am flying very close to a building, I am in theory liable to any interference that spread spectrum techniques cannot protect against. Any scientific or anecdotal views invited. Thanks.