Stations: Stations decide the amount of satellite signals the best GPS may obtain simultaneously. Low cost versions routinely have 12 stations, while high end versions might support up-to 24. About speaking, the higher the amount of stations, the greater the precision of the unit.
Waypoints: Waypoints are particular regional places, explained permission and by longitude, that you simply have documented inside your GPS device. Push the waypoint report switch in your GPS in a trailhead, and you will usually find back your way again to your vehicle.
Waypoints are seldom combined with car GPS products, however theyare not dispensable for portable versions. Low cost models may shop fairly several waypoints; high end versions let you handle them inside the GPS may shop thousands, and allow you to name them while you desire.
Monitors: Another decoration of portable navigation may be the Monitors function. As though the country walks or drive, your GPS system shows and documents of wherever you have been a breadcrumb path. This method enables you to quickly backtrack for your starting place; some versions also allow you to watch your moves on the map and obtain your monitor for your Computer.
You are able to print-out the monitor and also the chart to get a lasting file of one’s trip. As in the event of waypoints, low end versions provide restricted monitor storage, while high end versions permit one to determine them by the addition of custom titles and shop several.