Blackjack Gps

Hello

I understand that you can install a GPS program on your Blackjack II. My question, however, is how it works? T-need an Internet data plan? Is it free? Will I be able to use with any service? Although practice that I could play with it just a wireless router? Please forgive some of the stupid questions - I have no experience with the system.

Thank you!

you must pay 10 dollars a moth for the GPS call customer service if you want to add