GPS - A Valuable Tool In Navigation

Picture this: you're lost in the middle of a stormGPS microwave signal, the GPS calculates the
on country roads or you're hunting in the middledistance based on the time delay.
of nowhere and can't find your way home. YouGPS receivers come in a variety of formats and,
check your compass, but still can't find your exactdue to the increase in technological advancements
location. You look at your map, but it's too difficultwith regards to GPS, can be integrated into cars,
to determine where you are in the first place!phones, and even watches. GPS systems have
Save yourself the trouble and discover the worldbecome easy to use and easy to care for -
of GPS navigation systems.people all across the world are taking the time to
Put away your compass and don't bother withunderstand the benefits the GPS navigation
your maps, a GPS tracking system will take caresystem can bring to one's life.
of all your navigation needs. Quite simply, a GPSBecause the GPS system is owned completely by
system is the most effective navigation tool onthe government, the GPS will be free as stated in
the market today. Using satellite systems aroundthe Presidential Decision Document of 1996 -
the world, a GPS navigation system is able towhich indicates that the U.S. will continue to
locate your exact position in the world, no matterprovide the GPS Stand Positioning Service for
where you are.peaceful civil, commercial and scientific use on a
GPS is a satellite-based radionavigation systemcontinuous, worldwide basis, free of direct user
developed and operated by the U.S. Departmentfees.
of Defense. GPS allows land, sea, and airborneWho would use a GPS system? There are many
users to determine their position, velocity, anddifferent uses for GPS devices:
time 24 hours a day, in all weather, anywhere in(1) Farming - For navigation during the night time
the world with a precision and accuracy far betteron tractors
than other systems available today or in the(2) Balloon Tracking - to identify your location
foreseeable future.while high in the sky
GPS has become a widely used program used for(3) Cell Phone Tracking - Used by 911 emergency
map-making, commerce, land surveying, hunting,assistants to locate the whereabouts of a missing
and scientific research. Not only is it used forperson with a cell phone
civilian purposes, it is also used for military and(4) Roadside assistance - to tell the towing
naval exercises. Most importantly, what is trustedcompany exactly where you are
by the military and navy is now available to the(5) Hunting - to track your location and your hunt
average person. With technological advances and(6) Boating - to help you find your location
improvements in on-screen maps, there haswhenever fog rolls into your area
never been a better time to use a GPS navigationConsider asking yourself why you don't have a
system.GPS navigation system. And by considering all the
Developed by the Department of Defense in thebenefits of GPS systems, you may begin to
United States, GPS is officially known as therealize how a GPS navigation system could
NAVSTAR GPS. The satellite constellation isimprove your life.
managed by the United States Air Force and hasRESOURCE BOX:
been used as navigation tool for quite some time.BLJ's Enterprises is a top provider of self defense
A GPS receiver calculates its position bytools, including GPS systems, in the United States.
measuring the distance between itself and threeAt their website, you will find quality products as
or more GPS satellites. By measuring the timewell as free in-depth information regarding
delay between transmission and reception of eachpersonal protection.