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A high power RF emitter wold do the job. However, if you do it successfully, a lot of people will get real upset about not being able to use the GSM networks, they complain and the local radio licensing authority will be out to investigate. Then, you are in huge trouble. Probably not wise to do it. Alternatively, if it is to prevent GSM devices being used inside a building, a Farady cage might work. It is made of metal sheets that enclose a room or building, all connected to each other and all connected to ground. Effective, but expensive and it cuts out all other RF signals as well. == For "local" control of the airwaves, a low power transmitter can be used as a "jammer" on these frequencies. That will allow z"quiet" in areas that one wishes to control things. A movie theater, perhaps. But any attempt to "push the envelope" will be met with Federal force. Check around before running loose on this. The FCC controls the airwaves, and they aren't very patient with the patent infringement of the rights of mobile communicators to use those airwaves. And they have a little van with a couple of geeks in it to track you down. They're well equiped and good at it. Trying to seal a building against electronic communication is difficult and expensive, particularly if you have "variable" openings in it where people and/or vehicles are coming and going.
What else can I help you with?
How can a gps system be blocked or jammed?
GPS signal jammers are portable devices that literally means gadgets that stop a GPS tracking device from receiving the signal that without which they cannot pick up their position. They emit their own signal at the frequency that GPS tracking devices use, which confuses or blocks other GPS signals.
what does the phrase gps caddie meaN?
A GPS stands for Global Positioning Satellite and is a device which uses satellite location to determine your position. A caddie is a device which is a container or carrier for another item. As such, a GPS caddie is an item which holds a GPS.
What is a covert GPS vehicle tracking device?
A covert GPS vehicle tracking device is essentially a data logger. If you choose this, you may want to select one with an extended battery life or external GPS battery pack to reduce the amount of monitoring the GPS vehicle tracking device will require.
What is a preloaded GPS?
ANSWER: "Preloaded GPS" often refers to the memory of a GPS device (either built in flash memory or a removable memory card) having maps for a given country or region. For example a North American preloaded GPS device likely has maps for Canada, USA and Mexico. It is up to the company creating the GPS device ultimately, and do a bit of research for a GPS device's choice of maps before deciding on a unit. A GPS web forum or the manufacturer's website would be excellent resources to help ensure you get what you are looking for out of your GPS purchase.
What does it mean when your GPS says it is off?
When your GPS says it is off, it means that the location services on your device are disabled. You may need to enable location services in your device settings to allow the GPS to function again.
How could a student get a gps connection?
With a GPS device.
Can a GPS device cause engine failure?
No. A GPS device is a receiver . . . it does not emit or transmit anything.
Is a gps considered a portable electronic device?
A hand held GPS is certainly a portable electronic device.
Which type of device will often come with an OHRM?
GPS
Conduct a Car GPS Comparison?
If you are shopping around for a GPS device, it is an excellent idea to conduct a car GPS comparison before you make a decision on a GPS device purchase. By performing a car GPS comparison, you can identify the key features in each GPS device and compare them against the other GPS devices. When you do this comparison, it is often easy to see which of the many GPS devices is best for you.
How can a gps system be blocked or jammed?
GPS signal jammers are portable devices that literally means gadgets that stop a GPS tracking device from receiving the signal that without which they cannot pick up their position. They emit their own signal at the frequency that GPS tracking devices use, which confuses or blocks other GPS signals.
what does the phrase gps caddie meaN?
A GPS stands for Global Positioning Satellite and is a device which uses satellite location to determine your position. A caddie is a device which is a container or carrier for another item. As such, a GPS caddie is an item which holds a GPS.
The Price Of GPS?
A GPS device can be found in many modern pieces of technology. You can get that kind of feature in a cell phone, or you could go with a stand-alone GPS device. The abundance of devices with GPS capabilities has caused the prices to drop significantly. It is a good thing for consumers who can find a cheap GPS device online or bundled with other electronics.
What is a covert GPS vehicle tracking device?
A covert GPS vehicle tracking device is essentially a data logger. If you choose this, you may want to select one with an extended battery life or external GPS battery pack to reduce the amount of monitoring the GPS vehicle tracking device will require.
Does the Volvo XC90 come with a GPS device factory installed?
No the Volvo XC90 does not come with a GPS device standard but can be added through a Multimedia package for $2500 or a portable GPS can be added for $890
How accurate is a Nokia GPS Navigation system?
It depends where and how often the device downloads the GPS information. Streets and roads are always changing, so the GPS device must download updates to be accurate.
What is a preloaded GPS?
ANSWER: "Preloaded GPS" often refers to the memory of a GPS device (either built in flash memory or a removable memory card) having maps for a given country or region. For example a North American preloaded GPS device likely has maps for Canada, USA and Mexico. It is up to the company creating the GPS device ultimately, and do a bit of research for a GPS device's choice of maps before deciding on a unit. A GPS web forum or the manufacturer's website would be excellent resources to help ensure you get what you are looking for out of your GPS purchase.
