Lowrance GPS Antennas

Frequent Questions Asked About Lowrance GPS Antennas

When you need to track a boat's exact position, the Lowrance GPS antenna can provide that information by receiving signals from GPS satellites. It's designed to integrate with other Lowrance fishing electronic gear like their fish finder and chart plotter products. Many affordable options are available on eBay.

What models of Lowrance GPS antennas are available?

There are several models of GPS antenna made by Lowrance that are on eBay. Most models come with extension network cords for connecting the antenna to the electronic device that uses the data it provides as well as a pole mount or fixture to help attach it securely. Below are some of the models Lowrance has made that are available.

  • Point-1
  • LGC-2000
  • LGC-3000
  • LGC-4000
  • LGC-16W
How do you install one of these GPS antennas?

Below are the steps needed to install a Lowrance GPS antenna to a boat.

  • Location - Choose a location for the GPS antenna. Mounting it on a raised surface or pole will keep it dry and likely to receive a clear GPS signal. When you find a good mounting spot, make sure you have enough network cable to attach it to your plotter or fish finder.
  • Mount the antenna - Using a fixture or pole mount. Once the antenna is attached securely, connect its network cable to the electronic gear that uses GPS positioning.
  • Tie down the cabling - Tie it down if it will cause any type of tripping or safety hazard. This will make it unlikely that the cable will be jerked out of the antenna or your electronic gear.

Follow the instructions that came with your electronic gear to ensure the antenna is working properly.

Can GPS antennas by Lowrance track a boat's heading?

Most of Lowrance's GPS antenna models include built-in compasses that provide a directional heading as well as the GPS location data. The internal compass works independent of the GPS data, so you'll know your heading regardless of whether you have a good GPS signal.

What is a GPS antenna?

A GPS antenna is an electronic device designed to be mounted on a vehicle or other location that can detect the signals that come from the GPS satellite network in orbit. These signals are used to calculate a highly accurate position on the surface of the Earth by triangulating the signals from two or more satellites. GPS antennas are designed as peripheral attachments for computers or other electronic gear that can read the antenna's reception data and use it as input for positioning software.