How to Clean GPS Antenna. we can remove GPS Antenna Oxidation to improve GPS signal. for example if we install an permanent mounted GPS antenna on boat, the male connector from the antenna oxidizes over time and the connection to the unit, sometimes, does not conduct the antenna info. so a can of brake and electrical contact cleaner will work wonders. you can pick one up for about 6 bucks at your local auto parts store. spray it on and let it sit for a couple minutes then …

how to set up External GPS for HTC touch pro. External GPS settings is simple for HTC touch pro. you can download tomtom gps application and install it on your htc pro phone. you can follow these steps :
Launch the TomTom application, tap on the screen, and tap on Change Preferences, go to preferences screen 3 of 5, select Show GPS Status and select Configure. Select Other GPS NMEA and set the baud rate to 4800. Next, set COM port to COM4. Wait until it acquires a GPS signal and …

mobile phone GPS capabilities VS. Garmin Nuvi 750, TomTom GPS models. you may want to know about using phones as car navigation? How good are they at pedestrian navigation? compared to the Garmin Nuvi series.
Phones can be used for car navigation but they are not as accurate as a stand alone device like the garmin Nuvi. Another drawback is the small screen. Nothing beats a dedicated navigation device. I have an Apple iphone 3G and it has a GPS system that is identical to that of a Garmin or …

A GPS beginners guide/mannual help you know more about GPS:

what is gps
what is Differential GPS (DGPS)?
What is aGPS?
what is gps wass(gps wass definition)
how does gps wass work
GPS receivers accuracy comparison
GPS chipset comparison
GPS receiver drawbacks
what is GPS Utility
how to install gps utility
how to use GPS unit
New GPS Receiver Initialization
GPS power supply and GPS battery capabilities
GPS no signal problem

New GPS Receiver Initialization. When your GPS unit is turned on for the first time, it does not know where it is, the date or the time. To initialize a GPS unit is to basically tell the receiver where it is, what the date is, and what the time is. This allows it to know which satellites should be overhead, so it can start searching for them to lock onto them. When a new GPS receiver is first powered-up, even if it is not initialized, it can still determine its …

how to use mobile phone with a TomTom gps navigation device. Many TomTom gps navigation devices can connect to a Bluetooth-enabled mobile phone,like iphone, BlackBerry,nokia,samsung, htc,etc. you can enjoy hands-free calling, SMS messaging, direct calls to POI’s & emergency numbers, TomTom services like traffic, weather & buddies and more.To use TomTom gps Services, your mobile phone needs full GPRS, EDGE or UMTS. as I know, tomtom provide three service: TomTom MOBILE 5 ,TomTom MOBILE and TomTom NAVIGATOR 6 for popular mobile phones.