GPS trackers show you the best routes to avoid traffic congestion. They also prevent you from getting lost by giving you directions to your destination. Interested to learn how GPS works? Read on below to find out.

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Garmin eTrex 10 ₱ 6,171.87 Cheapest Offer
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Garmin eTrex 20x ₱ 10,286.79 Cheapest Offer
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Garmin Rino 650 ₱ 396.93 ₱ 562.42 −29% Cheapest Offer
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Garmin GPSMAP 64s ₱ 17,450.00 Cheapest Offer
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Garmin Drive 51 ₱ 6,516.00 Cheapest Offer
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Garmin Edge 1000 ₱ 27,107.00 ₱ 41,703.00 −34% Cheapest Offer
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Garmin vivofit jr. ₱ 728.00 Cheapest Offer
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Polar M460 ₱ 9,486.95 Cheapest Offer
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Garmin GPS 72H ₱ 295.00 ₱ 983.00 −69% Cheapest Offer
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7 Things that you Need for a Solid Night Run

Night runs are becoming more and more popular these days. Because it is done after sundown, you won't have to worry about the day being too hot, crowded tracks or even traffic.

Garmin GPSMAP 78s ₱ 19,990.00 Cheapest Offer
Garmin Drive 60 ₱ 5,357.63 Cheapest Offer
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Garmin Approach G8 ₱ 18,002.27 Cheapest Offer
Garmin Oregon 650 ₱ 29,900.00 Cheapest Offer
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Smart Anti-Lost Alarm Bluetooth GPS Tracker ₱ 299.00 ₱ 488.00 −38% Cheapest Offer
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Garmin Backpack Tether for GPS Devices ₱ 27,173.00 Cheapest Offer
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Smart Anti-Lost Alarm Bluetooth GPS Tracker White ₱ 299.00 ₱ 488.00 −38% Cheapest Offer
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Smart Anti-Lost Alarm Bluetooth GPS Tracker Black ₱ 408.00 ₱ 989.00 −58% Cheapest Offer
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Smart Anti-Lost Alarm Bluetooth GPS Tracker Green ₱ 408.00 ₱ 1,258.00 −67% Cheapest Offer
Florsheim Men's Navigator Chukka Boot\, Cocoa\, 7.5 Medium ₱ 9,502.00 Cheapest Offer
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Newfrog Global Locator Real Time Pet GPS Tracker for Dog GPS Collar Tracking(Orange ₱ 2,159.82 ₱ 3,960.10 −45% Cheapest Offer
Florsheim Men's Navigator Chukka Boot\, Cocoa\, 13 M US ₱ 9,457.00 Cheapest Offer
Hayward W400Bbkp Black Free Rotation Vacuum Lock Safety Wall Fitting Replacement for Navigator Pool Cleaners ₱ 2,438.00 Cheapest Offer
Designer Affordable Unisex Designer Marine Navigator Shirt Large Black ₱ 2,190.00 Cheapest Offer
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DROCON Spare parts for U31W Navigator Drone (Controller) ₱ 1,779.00 Cheapest Offer
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Newfrog Portable 5in Car GPS Navigation Navigator 4GB Sat Nav FM+ AU Free Maps ₱ 1,870.75 Cheapest Offer
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Newfrog 5 inch Portable 8GB Car Navigation SAT NAV GPS Navigator FM AV-IN w/ Map (A ₱ 1,954.07 ₱ 3,600.04 −45% Cheapest Offer
Newfrog 5 inch Touch Screen 8GB Car Navigation GPS Navigator FM SAT NAV with Map ₱ 1,929.38 Cheapest Offer
pediped Flex Navigator Water Sandal (Toddler/Little Kid)\, Pink/Navy\, 25 Eu(8.5 E US Toddler) ₱ 2,913.00 Cheapest Offer
KMT Alloy toy car model children toy Lincoln Navigator For Lincoln 1:32 (Black) ₱ 1,863.00 Cheapest Offer
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Newfrog Waterproof Mini Magnetic GSM GPS Tracker Car Vehicle Child Tracking Device ₱ 1,748.33 ₱ 2,983.83 −41% Cheapest Offer
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Newfrog 7inch 4GB Car GPS Navigator Navigation System NAV FM w/ Free Map of Europe ₱ 2,108.38 ₱ 3,677.20 −42% Cheapest Offer
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Newfrog 7in 4GB Car GPS Navigator Navigation System NAV FM w/ Free Map of Australia ₱ 2,140.79 Cheapest Offer
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louis will wedzwe KOBWA Fashion Pet GPS Tracker IP58 Waterproof Deest 69 Dog Collar Locator Multi-functional GPS Pet Tracker-easy to Find Best Gift for Your Beloved Pets! ₱ 1,848.00 ₱ 7,282.00 −74% Cheapest Offer
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louis will "hazyasm Portable Real Time GPS Tracker,Mini Waterproof 1095 Days Ultra-long Standby Car GPS Tracker With Dual-Star Dual-Mode Tracking Technology,Email Alerts,Geo-Fencing,No Contracts" ₱ 1,886.00 ₱ 7,426.00 −74% Cheapest Offer
Newfrog Portable 7in 4GB Car GPS Navigator Navigation System NAV FM w/ Free Map (3) ₱ 2,124.84 Cheapest Offer
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Top GPS Trackers Price List 2019

Top 10 products Price Store
Garmin eTrex 10 ₱ 6,171.87 Amazon
Garmin eTrex 20x ₱ 10,286.79 Amazon
Garmin Rino 650 ₱ 396.93 Lazada
Garmin GPSMAP 64s ₱ 17,450.00 Lazada
Garmin Drive 51 ₱ 6,516.00 Galleon
Garmin Edge 1000 ₱ 27,107.00 Lazada
Garmin vivofit jr. ₱ 728.00 Galleon
Polar M460 ₱ 9,486.95 Amazon
Garmin GPS 72H ₱ 295.00 Lazada
Polar V650 ₱ 11,827.83 Amazon
Most Popular
Garmin eTrex 10

Cheapest at Amazon ₱ 6,171.87 Go to Shop

How Does the GPS System Work

GPS has become a staple service that many Philippinesns are utilising today. Many Philippinesn drivers use GPS devices to guide them on the best routes to use to reach a designated destination. GPS systems are accessible via our smartphones and a variety of handheld GPS devices. Some cars also have come with built-in GPS systems for you to navigate your trips easily.

Despite being used almost every day, not many people know how the GPS works. Most people know that GPS, short for Global Position System, basically uses satellites to determine the position of your location and the destination you are heading to. Here is an in-depth insight into how the global positioning system (GPS) works:

Founding of the Global Positioning System

The Global Positioning System, also known as NavStar was built by the US military system and has been fully operational since 1995. The system was initially developed for military navigation but now anyone with a GPS device, be it a mobile phone or a handheld GPS unit, can receive the radio signals broadcasted by the satellites from outer space. The GPS system currently has 31 active satellites orbiting the Earth from 20,000 kilometres away, making two complete orbits a day. Not all are used though as some are spare satellites in case one malfunctions.

Concept Behind the GPS System

GPS uses a lot of complex technology to operate but the concept is relatively simple to understand. The satellites are arranged in such a way that no matter where you are on the planet, there will be at least four GPS satellites that are “visible” at any point of time. Each of these satellites will transmit information about its position and the current time at regular intervals. Your GPS receiver which will analyse and calculate the high-frequency radio signals emitted by the GPS satellites to determine the distance of the satellite based on how long it took for the messages to arrive. Once your device is able to calculate how far away at least three satellites are, it can pinpoint your location through a simple mathematical principle known as trilateration.

Trilateration

To understand trilateration, you need to imagine yourself standing somewhere on Earth with three satellites in the sky above you. If you are able to know the distance you are from one satellite, say Satellite A, then you will be able to build an imaginary circle with the distance you are from the satellite as the radius. By doing the same thing for satellite B and C, you can work out your location by defining a point where these three circles intersect. This is how your GPS receiver determines your location with the only difference is that it uses overlapping spheres instead of circles.

Although an approximate position can be determined with only three satellites but to improve accuracy and obtain precise altitude accuracy, having information from four or more satellites will be ideal. Planning to get yourself a GPS tracker? Brands like Garmin and OEM manufacture reliable GPS units that you can use to ensure that you reach your destination without any hassle.