I was driving downtown today and i ran into a Ka radar trap right infront of the police station. I circled back and took a video of it detecting the Ka band (34.704) from 10 city blocks away. I am truly amazed... im sure it could have detected even farther if i had turned onto the road a few blocks further away. . This is why i love radar detectors!
Here's the link to the video : [ame=http://www.youtube.com/watch?v=Vc574R-uTdA]YouTube - Escort 9500i Ka-Band detection[/ame]