I have a brand new Pro-106 and i turned it on and noticed something wierd. When im scanning and no signals are detected the signal meter is trying to light up. Anywhere from one bar to all of them. It is dim and not the full brightness as when you pick up a signal and it shows the signal strength. Does anyone elses 106 do this or is something wrong with it? I have a Pro-164 that does not do this. Seems like im getting more background noise with the 106 than what i get with my 164 or maybe its just me.