no, they are legal
Added: They are NOT legal - in all 50 states. Two states that I am personally aware of which ban them are the state of Virginia and the District of Columbia. There may be others. Be sure to check the laws of the state(s) you will be driving through. Ignorance of the law is no excuse.
Only if he has his radar gun on. Radar detectors are not cop detectors.
Yes it is the radar detecter app. It cost $17.40, since it just came out.
no
Active radar jammers are illegal in Ohio, but passive jamming is permitted. No -- Radar jammers are illegal in all 50 states.
Radar laser detectors and laser jammers are legal to own and operate in passenger vehicles in the state of New York. Currently the only state that it is illegal to operate a radar detector is Virginia and Washington D.C.
Radar jammers are illegal in all 50 states.
Refer to the government that made radar detectors illegal .
In the UK it certainly is.
no
i had a look and they are illegal
No.
yes it is illegal, you most likely will be fined for it if you do it in front of a cop.