Not sure if an app exists that does what I'm looking for exactly, or if it's even possible. What I need is an app that can detect any and all RF signals in my current location. Reason being for one example is that my garage door opener and this is crazy, never works consistently. The remotes are fine sometimes and other times you have to get really close. According to the manufacturer there is something with a conflicting signal close by that is causing my issue. Normally I would they are full of it, but I have radio controlled toys for my son that do the same thing. Sometimes they work great, other times they don't. So I'm looking for an application sort of like the wifi detection apps I've seen, but for any and all RF signals on all frequencies and the strength of them. I was hoping I could find what this signal is that is conflicting with my stuff.