Radar Jammers/Scramblers Don’t Work

Radar Jammers/Scramblers Don’t Work


When people ask why I don't sell radar scramblers, I always answer the same way: 'I've never found one that works!' - Radar Roy

The types of Jammers/Scramblers


First let me explain what the major differences are between passive and active jamming devices.

Passive Radar/Laser Jammers:


Passive jammers are designed on the theory that when an officer shoots your car with either a radar or laser gun, the signal from this radar/laser gun is reflected back to the officer’s device, with an added FM chirp.

The problem with this theory, if you are further away then three feet from the police radar gun, the reflected signal is not strong enough to jam the gun.

I’ve become so frustrated at the companies who sell and/or manufacture these devices to you to basically steal your money that I have been on a public campaign since 2001 to shut down these companies.

My $50,000 Reward


In 2005 I launched the website RadarJammer.com, offering a $50,000 reward to ANYONE that could show me a passive radar jammer/scrambler that works.

The UPN Network, along with WWOR-TV asked me to publicly make offer my reward to the engineer and owner of Rocky Mountain Radar at the SEMA automotive show.

With news cameras rolling, the head engineer of Rocky Mountain admitted that his product wasn’t able to jam a police radar gun and declined my challenge.

Because of they declined my public challenge and their admission, my $50,000 reward went viral and other news outlets such as ABC 20/20, CBS Good Morning, Extra, American Journal also did their own investigations on the company.

Shortly after this the FCC fined Rocky Mountain Radar for their misleading marketing.

My Reward Still Stands!

Since issuing my $50,000 challenge Rocky Mountain and several other companies who also market and/or manufacture similar devices have all declined taking part in my challenge.

Passive Stealth Coatings

In my 38 plus years in this industry I have only found one passive stealth coating that works and that is the Veil Stealth Coating.

Veil is a coating that you would apply to your headlights/license plate that has been proven to reduce your laser refectability as much as 72%.

As Veil is marketed as a protective coating, I am unaware of any laws in the world that prohibit its use.

Active Jammers Do Work

In contrast, active jammers send out their own radio and/or laser signal that is on the same frequency as the police radar/laser gun.

There are two types of active jammers, radar jammers and laser jammers.

Active Radar Jammers:

There was only one company that manufacturing/marketed an active radar jammer in the US and that was the Scorpion Radar Jammer.

The device was effective at jamming K and X band, but was ineffective at jamming the more popular Ka band.

Scorpion was very successful with their radar jammer until the FCC found out about their device and they were shut down, because of their illegal device.

Active Laser Jammers:

Police laser jamming devices such as the Blinder HP-905, the Laser Interceptor and Escort’s Laser ShifterPro are VERY effective at jamming police lidar guns.

Laser jamming devices are under the FDA’s jurisdiction and the FCC’s and currently there are no federal laws on the books outlawing them.

However, a number of states including Nebraska, Minnesota, Utah, California, Oklahoma, Virginia, Colorado, Illinois and Washington DC have passed their own laws prohibiting their use.