So an update... I have found an old Netgear router and although the 2.4Ghz band showed no country code (better than a country my device will conflict with), the 5Ghz showed DE...hmmm. So i got in...

Hey, Hoping somebody can provide an evidenced response as opposed to it should be 'OK'. So i have a issue where my Macbook finds my router broadcasting on both channels in (DE = Germany) as opposed...