For wireless debugging we use an older tool called the wi-spy dbx. We also have a USRP B200 and LimeSDR mini which have been helpful tracking down interference.

For wireless debugging we use an older tool called the wi-spy dbx. We also have a USRP B200 and LimeSDR mini which have been helpful tracking down interference. Here's a plot from when we discovered LED motion sensing lights use a radar signal on the upper end of 5Ghz. Every vertical line is another light. You can imagine a hallway filled with 20+. https://i.imgur.com/4XKIaN2.png https://i.imgur.com/4XKIaN2.png