So, as the title says, I'd really like to have rig to cover all of the possible wifi channels (2.4 & 5ghz), full time so it won't need to hop and possibly miss things in between. Now I already have enough adapters to cover every channel in the 2.4 spectrum (1-13), I now need to stock up on 5ghz ...

doing a google search of a9f1bdf1dab1nvt4f4f59 shows others trying to solve the same question.

as m86 suggests, this is most likely a Wifi enabled NEC projector