Your Questions About Gps Jammer

Richard asks…

What is Mobile Cell Phone GPS Jammer Blocker?

I need more information about Mobile Cell Phone GPS Jammer Blocker: http://www.brandsdragon.com/products/product_17901.htm Please let me know more details.

admin answers:

GPS Signal Jammers Blockers are designed for blocking/jamming GPS signals. They are designed for jam GPS navigation, tracking and data logging systems. A GPS signal jammer blocker could be used for person, car, truck, vehicle, house, or elsewhere concerned about been traced.
Caution: 1> GPS Jammers can not block physical navigation system including gyroscope or speedpluse systems. 2> The jammers shall be used legally. The user will be full responsible for any illegal usage or any infringement or right cases.

Betty asks…

Where can I find a Gps jammer to jam the Gps they are installing on my work vehicle?

admin answers:

Why not just be where you’re supposed to be?

Steven asks…

How does a gps jammer work?

admin answers:

The Iraqi’s found the ones the ones the Russians sold them back before 2003 did not work worth crap.

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Your Questions About Gps Reviews

Michael asks…

Any good reviews or suggestions for GPS systmes?

Hello,
I live in Ontario Canada and am planning on purchasing two GPS systems, one for myself and one as a gift. My price range is from $150 to $250.
Can anyone suggest one or more and the brands?
Thank you!
I

admin answers:

Garmin nuvi 255W
is the best
its for 180 $ to 200 $ and its pretty good try it
Or for more try this link

www.shopers.cnet.com/buy-gps-systems/

Donald asks…

Where can I find reviews of the best iPhone golf GPS applications?

I know that there are user reviews on the App Store, but I was hoping to find a web site like Consumer Reports that covers all of the different choices out there.

admin answers:

The best site I have found for reviews of iPhone golf GPS apps is Critical Golf (http://criticalgolf.com) – they rank them according to a bunch of categories and even include how good the course coverage is for each application.

My personal favorite is Golfshot, but go look at their review, you may like a different one more. They have all the top apps like Golfshot, AirVue, ViewTi, FlyCaddie and GolfLogix, so you can see the trade-offs between each.

They also have reviews for dedicated golf GPS devices in case you decide you want to go that route instead.

Maria asks…

I’m reading reviews on GPS devices and trying to choose one. What is text-to-speech functionality?

Edit: This is from the review of TomTom One:
The good: The TomTom One features a sleek design and is simple to use. It offers accurate text- and voice-guided directions and is affordably priced.
The bad: The TomTom One’s points-of-interest database is a bit outdated and doesn’t support text-to-speech functionality.

So what I’m trying to understand is – it says it uses a voice but doesn’t support text-to-voice… what’s the difference?

admin answers:

Hey Sabrina! Text to Speech means that the GPS will actually talk to you, for example giving directions. (Turn left now…..)

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Your Questions About Gpsphone

Joseph asks…

How do I delete saved games on my gpsphone emulator?

I have the gpsphone app and i accidently saved a game twice. How do I delete the saved files?

admin answers:

Usually the new saved data will override the old but if not you might want to SSH into your phone and just do it manually(if you downloaded games onto the gpsphone you should know how to delete the fles)

Sandra asks…

How do I add gameshark/action replay codes to my gpsphone?

On my itouch, I have gpsphone version 6.6.7 and I have tried everything, I know how to use winscp and all that and when I put the codes on my itouch and I try to enable them, they just don’t show up it just says enable N/A. I know I’m doing it just fine i’ve looked at plenty videos and do exactly as them, but the codes just don’t show up for my pokemon fire red.

admin answers:

I had wonder the same thing… Wouldn’t get it to work.

Helen asks…

How do I put cheats on GPSPhone for iPod touch?

I have jail broken my iPod and I got GPSPhone on it. There’s a section on it that has a list of cheats, but it currently has no cheats. I’m playing pokemon emerald one GPSPhone, and I really would like to get some cheats on to it. Thanks for any help.

admin answers:

You would have to manually install the cheats. Browsing around for them and actually SSHing and putting it in is not worth it. I tried and i failed many times and still can’t get it to work

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Your Questions About Gps Reviews

John asks…

Any good reviews or suggestions for GPS systmes?

Hello,
I live in Ontario Canada and am planning on purchasing two GPS systems, one for myself and one as a gift. My price range is from $150 to $250.
Can anyone suggest one or more and the brands?
Thank you!
I

admin answers:

Garmin nuvi 255W
is the best
its for 180 $ to 200 $ and its pretty good try it
Or for more try this link

www.shopers.cnet.com/buy-gps-systems/

Mandy asks…

Where can I find reviews of the best iPhone golf GPS applications?

I know that there are user reviews on the App Store, but I was hoping to find a web site like Consumer Reports that covers all of the different choices out there.

admin answers:

The best site I have found for reviews of iPhone golf GPS apps is Critical Golf (http://criticalgolf.com) – they rank them according to a bunch of categories and even include how good the course coverage is for each application.

My personal favorite is Golfshot, but go look at their review, you may like a different one more. They have all the top apps like Golfshot, AirVue, ViewTi, FlyCaddie and GolfLogix, so you can see the trade-offs between each.

They also have reviews for dedicated golf GPS devices in case you decide you want to go that route instead.

Daniel asks…

I’m reading reviews on GPS devices and trying to choose one. What is text-to-speech functionality?

Edit: This is from the review of TomTom One:
The good: The TomTom One features a sleek design and is simple to use. It offers accurate text- and voice-guided directions and is affordably priced.
The bad: The TomTom One’s points-of-interest database is a bit outdated and doesn’t support text-to-speech functionality.

So what I’m trying to understand is – it says it uses a voice but doesn’t support text-to-voice… what’s the difference?

admin answers:

Hey Sabrina! Text to Speech means that the GPS will actually talk to you, for example giving directions. (Turn left now…..)

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Your Questions About Gps Standards

William asks…

What comes out of a GPS receiver?

I’m interested in what information is produced by a standard GPS receiver (and possibly what NMEA standards are and how are they interpretted?). I’d like to create my own GPS software and wondered if the purpose of a GPS receiver is to tell a computer (with software that interprets this info) where the GPS unit is (possibly Longtitude and Latitude). Can anyone help or answer my question? I’m looking more toward gettin an answer on ‘How do I get a location from a standard GPS module?’ rather than how GPS works (triangulation, etc I understand). Cheers!

admin answers:

If you have a module that connects to a PC, it will probably send a continuous stream of more or less incomprehensible “stuff”. With luck it will be in the NMEA format, considerable information is available on the web, a few sites I had bookmarked are in “sources” below. I haven’t actually done much with this since I use the Microsoft software, but i was curious about it, so i did a little looking.
I have a Pharos unit that came with Microsoft Streets and Trips™ that sends something like this:

first four lines are information about the Satellites that are in view
$GPGSA,A,3,21,22,18,03,26,,,,,,,,2.9,1.8,2.2*3D
$GPGSV,3,1,10,22,74,262,41,18,63,058,38,03,46,269,33,21,36,114,37*7A
$GPGSV,3,2,10,19,32,307,17,14,22,189,27,09,15,090,,15,11,111,*73
$GPGSV,3,3,10,26,07,034,32,24,03,114,*7C
next is the “Recommended Minimum Specific GPS/TRANSIT Data”
$GPRMC,115913.000,A,4744.0527,N,12438.1005,W,0.03,140.67,040807,,,A*74
and last is “Global Positioning System Fix Data”
$GPGGA,115914.000,4744.0527,N,12438.1005,W,1,05,1.8,16.3,M,-17.5,M,,0000*5B

note that Yahoo clips long lines so there is stuff missing, but this is just for example.

Steven asks…

How can we perform Differential GPS technique in simple way?

Differential GPS is useful to reduce errors when taking coordinates readings of a point on earth. in fact, and due to many reasons when we take latitude and logitude of a point using our standard GPS receiver , the readings will be shown somewhere els !

There is so many ways to reduce errors
one is and less coastly , using two receivers and set one as a base station … the question is HOW ??

Appreciate everyone who tried and simplified it here for me

Thanks in advance

admin answers:

You have received two excellent answers so far. But I think you are still wondering how to do a differential land survey, right? Can you get hold of two GPS and two laptop PCs? It is then just a matter of registering the two positions and time sets and compare them later. I don’t know your budget for this project but you could e.g. Buy cheap PDA with GPS incorportated. You’ll find cheap ones like Mio and Acer. You’ll most probably find also freeware or shareware that reads the NMEA port of the GPS and creates a file with position and time. Then you might want to write your own application that reads both files, compare position for the same time and calculate the offset in whatever unit you want. Most probably when working at this accuracy, your geographical position is not important, only the relative one from one GPS to the other. But if you have a map reference, you can trace it from that. As a warning, don’t use GWS84 references on an old map. I know from experience that e.g. Nautical charts may be very relatively accurate but inaccurate to a common world reference such as GWS84.

Linda asks…

Do Standard GPS Navigations show latitude and longitude coordinates?

I work for a RA, and sometimes customer have no idea where they are located, even with a GPS.

Example, if a customer is on the interstate, broken down (they have GPS) and they can’t pinpoint where they are at (ie; mile marker, exit numbers, etc) I was wondering if there were latitude & longitude coordinates on their GPS navigation tool.

admin answers:

On my Garmin Nuvi (and on most Garmin units) the Satellite information shows latitude and longitude along with satellite signal strength and altitude.

When the unit is turned on and tracking, there are signal strength bars on the top left (Nuvi units, at least). Touching the bars gets you to the Satellite Information Page.

I would suspect most GPS units have some similar way to display coordinates.

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