With correct application, traffic radar reads true speed or lower than true speed virtually 100% of the time.
It is not a requirement to show RADAR readings in Illinois.
five years
no
Generally no, but if used around any naval base or military aircraft facility you run the risk if their radar systems causing major damage to your equipment due to the strength of their systems.
No the law even says they do not have to show you the gun what so ever.
A radar that the police use to detect stuff.
A radar that the police use to detect stuff.
There is a device called a radar detector, but it will only detect a radar signal, not police in general.
i don't the answer
It is not a requirement to show RADAR readings in Illinois.
Having a radar detector will alert you when a Police Car with its speed radar is near. The Radar Detectors will produce an audible signal alerting you of this, and will do so far in advance of when you are able to see the Police Car.
The answer, both technologically and legally, is "No". Most modern in-car Police radar systems can work while the vehicle is moving.
Yes. The glass does not affect the radar.
At any time.
They have allowed more accuracy in mapmaking. Radar is used more often than Aeral photography
this is completely dependant on the range of the specific radar.
a radar gun