GPS receivers have completely changed the way we get from one place to another. Navigating difficult or unfamiliar routes used to require cumbersome paper maps. A single wrong turn could leave you scrambling to find your way back to the correct route. These days, thanks to GPS technology, the same routes can be navigated easily with the simple touch of just a few buttons.
GPS receivers need to lock onto a satellite to work. Satellites are always in motion and your GPS must find the satellite first to lock onto it. Some receivers have preprogrammed orbital data that predicts where the satellite will be at any given time, making it easier for the unit to access the signal.
Another problem that some units have is when you don't use them for a few days it takes awhile for them to find the signal again. Sometimes the reception is just plain bad. You might be in a canyon or another situation where the signal is blocked. If you try to get a signal while your car is already moving, you might run into problems too.
The way to deal with poor GPS satellite reception is to make sure you have a signal before you actually drive away. Wait until the GPS unit locks until you leave. When you need to use your GPS, turn it on and let it sit out in the open until you get a signal. Keep it on for awhile after you get a signal so the data can download.
Patience is key when it comes to good car GPS satellite reception. Skyscrapers and large trees can interfere with the reception, as well as trying to find a signal when you are in motion.
Even a low battery can cause problems. Be sure to use your GPS unit on a regular basis to keep the data current. Follow these tips and you will have fewer problems getting where you need to go.
About the Author:
Yaha Jones works with a GPS Review Site that educates users about the various benefits associated with different GPS. For a quick sample watch this short video about the: Nuvi 2475LT. Here is another sample video: http://www.youtube.com/watch?v=wldzjV2H6_Y.
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