The problem is that I have that strong noise you saw on the video in all bands and, when moving the VFO, both signals, the one at the beginning of the band width shown in the screen and the one at the end, both follows the movement up or down. Those two are always present on the screen, no matter which band you are on. Again, this only happens when on battery and only when the alternative firmware is in use.
?
73
Rob
YS1RS