Was operating my 10 meter radio without a problem, I had previously checked the SWR and it was showing 1:1 on the internal measurement tool... Then a bit later I checked it again and it was showing the crazy 30:1 reading which I don't even know how that could be possible.. So I checked it against my good external MFJ meter and it showed the same 1.1:1 that it normally does... I have to assume that the "antenna tool" is off but it still concerns me... I can't imagine why it's doing this... Any thoughts about this issue? Radio is a President Richard.
Thanks
Thanks