Hey, as some of you know I purchased a new RX-65 for myself and gave the 4.5 to my wife. Loved thew 4.5 and figured I would see how it stakes up against the 6.3...Anyway, my question is, has the k band filtering improved with the 6.3? I ask this becuase my new one doesn't beep where my 4.5 and my old V1 always beeps. As a matter of fact, I pretty much have to be on top of a k band door sensor in order for that thing to beep.
Where I live is strickly Ka band so I have not encountered a real threat, however I could be moving in the near future and want to be sure this thing is good. To me it appears that the filtering has improved, considering my 4.5 was an early 4.5. Let me know what you all think
Keep in mind folks, the thing performs beautifully on Ka band so that is what led me to my thesus