A Gps jammer USB for Gps signal jamming in car, can block the operation of undesirable nearby rf frequencies. As a result, they can effectively disrupt and block certain wireless devices in a defined area. They offer the possibility of disrupting wireless eavesdropping devices and effectively jam the frequency signals of wireless attackers.
Gps Jammer Device – 4 Bands
For GPS L1, L2, L3, L4
1,075 Sq. Feet – 33 Ft. Radius Jamming Range
The Most Preferred Jamming Method To Insure RF Privacy
Are you thinking about using a gps jamming device? They are commonly used to disrupt radio signals and deny access to a specific area or frequency and are most commonly used by private security personnel. There are a few different types of RF jammers, but the most common are those that emit electromagnetic interference (EMI) signals that can block the transmission of radio frequency signals.
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Professional, Discrete and Effective
GPS Jammer Technology
All Around Usage
There are a few different reasons why someone might need to use a GPS Jammer. For example, they may need to block transmissions from a unfriendly location. To help you better decide, consider the many benefits and options to see which works best for your situation.
- Professional Discrete Usage
- Insure Your Personal Privacy
- Protect Against GPS Tracking
- Guard Against Unauthorized Eavesdropping
- Protect Against Unauthorized Surveillance
- Guards Against Electronic Harassment
Technical Benefits:
Model: A-G9
Exterior: Made of Durable ABS Exterior Shell
Protection: Waterproof, Dust-proof, Anti-corrosive, and Heat-Resistant
Performance: Good Range Performance
Size : USB Stick
Power supply: USB Adapter
Weight: 0.15 Lbs.
Interior Cooling System: Built-in
Jamming Range: 1,075 Sq. Feet – 33 Ft. Radius Jamming Range
(effective jamming range depends on ambient environment and obstacles)
Installation: Inserts into any USB port
Frequency Jamming Capability
GPS L1 1570-1580MHz
GPS L2 1217-1237MHz
GPS L3 1200-1210MHz
GPS L4 1170-1180MHZ
(Custom frequencies are not available and can’t be added)
Complete Package Includes:
1 * 4 Band Jammer – GPS Signals L1, L2, L3, L4
1 * 4 Internal Antennas
1 * Instruction Manual
1 * USB GPS 4 Band Jammer

Usage Instructions:
- Open the box and Inspect the contents of the package
- Read the easy instructions for care and usage
- Install the device into the USB port of any powered device
- For portable models, make sure your device has access to adequate air flow for proper ventilation, usage, cooling and longer life expectancy








Kurt –
Easy to use frequency jammer with a nice look and very suitable for my purpose. It’s a very useful tool to have especially when I work at home.
Osvaldo –
Excellent frequency jammer it’s really easy to have and use ! I don’t think you can go wrong with it really… I feel it’s pretty well made and very nice in quality.
Julius –
I am extremely happy with my frequency jammer. Thanks again.
Billie –
I received my frequency jammer with everything, and in an acceptable time. Very happy I got this frequency jammer.
Houston –
Works well and a good frequency jammer value for the money.
Everette –
This radio frequency jammer is great, it is easy to use and I love the design. Perfect for my needs.
Brock –
This radio frequency jammer is my little helpful friend now!
Leisha –
Easy to use at home, with a nicely appointed design quality (compared to another site) and works perfectly each and every time.
Adrian –
This is my first ever radio frequency jammer, I have been using it daily, and it really is nice, the best thing I’ve bought in a long time. 10 stars from me.
Dominic Santos –
A really nice and very compact frequency jammer product. Perfect for what I needed to have in both of my vehicles and I seriously don’t leave home without it anymore. This jammer has made all the difference, with the problems I was having. Tracking other people, seems to be some kind of a new sport to others, that should be minding their own affairs, and not the lives of others.
Shonta –
Easy to use radio frequency jammer with perfect design features.
Darius –
Quality features and a very comforting radio frequency jammer.
Lyndsey –
Great radio frequency jammer product and well designed and so easy to use. It does exactly what it says and would recommend it!
Dick –
This radio frequency jammer always does what I need it to do, with ease.
Tandra –
A great RF Jammer product and will recommended it to others.
Kareem –
I bought my frequency jammer last month and so far it’s working very well and I’m happy with it.
Sharyl –
It’s worth having a decent frequency jammer in the house.
Danilo –
I really like this frequency jammer!
Lexie –
I bought this frequency jammer a while ago and it has made me so much more comfortable, especially when I need to use it most.
Tamica –
It does the job of a rf jammer nicely and as intended.
Wilbur –
A must have for anyone, that needs to protect themselves from their current GPS frequency issues.