My at5555 keeps throwing a hi s warning "swr warning" when on sideband.I have the radio set to show swr on transmit and it fluctuates rapid and its all over the place.My swr is fine 1.0 on 19 channel 1 1.2 channel 40 1.2 but it keeps showing a swr of 1.1 dead key ssb then fluctuates to 4.0 3.4 2.3 as i talk "naturally it cant be measured on ssb" i understand but its making the warning go haywire killing my transmit.It never did this in my base only in the mobile.It doesnt always do it but when it does its annoying.