Satellite Navigation Subscription Do All Satellite Navigation Systems (sat-nav) Require Subscription?
Do all satellite navigation systems (sat-nav) require subscription? - satellite navigation subscription
In general, how much is the subscription? Thank you!
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1 comments:
Global Positioning System (GPS) is free. It's just a constellation of satellites that all the time you have a GPS receiver (for example, can use a Tom Tom or Garmin). You can get a GPS unit for less than $ 150, but may opt for a higher price. Some high-end models do not offer real-time traffic can sometimes be a monthly fee for that, but you can only pay the initial costs little more and get real time traffic updates for the price of time.
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