gsm jammer diy

hi guys i want create my oun cell phone signal jammer, is there anyone can help me or give me a tutorial ?

thanks a lot

Take a look here for a blog post called How To Make Your Cell Phone Jammer: DIY Guide. Be aware that a jammer may be illegal where you are due to public safety concerns. In the USA for example, from the Federal Communications Commission: "In recent years, the number of websites offering “cell jammers” or similar devices designed to block communications and create a “quiet zone” in vehicles, schools, theaters, restaurants, and other places has increased substantially. While these devices are marketed under different names, such as signal blockers, GPS jammers, or text stoppers, they have the same purpose. We remind and warn consumers that it is a violation of federal law to use a cell jammer or similar devices that intentionally block, jam, or interfere with authorized radio communications such as cell phones, police radar, GPS, and Wi-Fi. Despite some marketers’ claims, consumers cannot legally use jammers within the United States, nor can retailers lawfully sell them."

thank you, but i dont want buy a jammer, i want create one. i understand its illegal, but i want study him create my own one, ill not use it in street only at home.

i search in web and i found this:

And i dont know if that will work on my cell phone or not !?

if you can help me thanks a lot

I was intended to do a DIY jammer previously, but after looking at the complicated procedures and preparations I just gave it up. I'm lacking patience. I found that some gsm jammers can be easily got online, such as these ones: monster. But I am not sure which one will be suitable for my OnePlus one smartphone. Anyone have ideas on this ?

Seeing the prices practiced by Jammer, I can only think that the company that sells the devices to the Brazilian penal system is practicing exorbitant prices, or that those responsible for the purchases are stealing. Note that the price of the devices range from 99 to 600 dollars (200 to 1400 reais). A modicum of value to avoid the terror offered by the thugs to thousands of families by this country.

A simple Arduino GSM network Jammer ( 900MHz) design by me . Engr Obaid Kakar

Kindly visit the page for more details


@Obaid505, you should be careful… if a device connected with your advice causes any illegal activity or injury, it’s very possible that you’ll be spending some days in court to explain how your gadget can’t do what has been claimed.

That will cost you thousands in legal fees.

It’s great for us all to share experimentation and discovery, but not for illegal purposes.

Hi dear , this jammer can only cover up to 1 meter radius which is nothing , this just a idea for any proffetional