Under federal laws, all commercial vehicles over 10,000 pounds are prohibited from using radar detectors while in operation. Radar Detector Laws in the United States. In addition the following states have their own law specific to commercial vehicles with radar detectors: Illinois; New York; New Jersey Police Radar Bands. Under U.S. federal law, it's illegal for any and all commercial vehicles over 10,000 pounds to operate a radar detector. It has progressed through the years to be used by police departments to detect speeders. A radar detector is an electronic device used by motorists to detect if their speed is being monitored by police or law enforcement using a radar gun.Most radar detectors are used so the driver can reduce the car's speed before being ticketed for speeding.In general sense, only emitting technologies, like doppler RADAR, or LIDAR can be detected. 2. Radar detectors are just fancy radios.The frequency of police radar detectors has been tuned to a particular microwave frequency.. The provisions of this section shall not be construed as authorizing the seizure or forfeiture of a radar detector or laser detector, unless otherwise provided by law… NY laws do not differentiate jammers and detectors, and regulations do not prohibit use of either. Those are the very best radar detectors readily available in the market and also they’re packed with a ton of bells and also whistles, however they additionally set you back $ 500 to $ 750. New York also bans radar detectors in all vehicles over 18,000 pounds, which could include privately owned recreational vehicles (RVs) or motor homes. States where radar detectors are banned According to the National Conference of State Legislatures, radar detectors are banned in all vehicles in the state of Virginia and the District of Columbia, Washington D.C. Radar Detectors are also banned in big trucks in the states of New York … Radar & Laser detectors are legal in New York, except in commercial vehicles. Radar Scramblers are illegal everywhere as you are operating an unlicenced radio transmitter in contravention of FCC rules, as well as other laws. For the rest of the United States, as long as the vehicle is under 10,000lbs, there are no commercial vehicle restrictions. Read this complete New York Consolidated Laws, Vehicle and Traffic Law - VAT § 397-a. Detectors mounted on the dashboard or used in other ways would not violate this law. Also, a Minnesota state law forbids suspending anything from a vehicle's windshield, including radar detectors. Let us repeat: Radar detectors are legal in 49 states, as long as you are not driving a large commercial vehicle or you are not on a military base. In Illinois, New Jersey, and New York, all commercial vehicles are prohibited from using radar detectors. According to Section 397-a of the New York State Vehicle and Traffic Law, a radar detector or a laser detector is prohibited: in any motor vehicle with a gross vehicle weight rating (GVWR) of … Are Radar Detectors Legal In New York. The military used radar as a way of signaling an enemy nearby. Such presumption shall be rebutted by any credible and reliable evidence which tends to show that such radar detector or laser detector was not in use. Last time, we went over the very best high-end radar detectors. Radar detectors and laser detectors prohibited on Westlaw FindLaw Codes are provided courtesy of Thomson Reuters Westlaw, the industry-leading online legal research system . Generally speaking, using a radar detector while driving is legal except in Washington D.C. and Virginia. New York traffic laws do not prevent you from using radar detectors or laser detectors on vehicles less than 10,000 pounds of weight, so we consider these devices legal to use. Radar detectors and laser detectors Are radar detectors or laser detectors legal to use in NYS? Additionally, a number of states have their own laws prohibiting commercial vehicles from using radar detectors, including Illinois, New York, and New Jersey. Are radar detectors legal in new york.