GPS antenna

Using an external GPS antenna improves reception whether you are driving or hiking. Antennae vary, depending on the brand of GPS you own and the strengh of the antenna. Following the directions provided to you in your antenna packaging will help you install an external antenna without much difficulty at all. more »

A GPS has an internal antenna built into it so that it can read satellite signals and translate them into the tracking data or maps you see on your screen. Reception can be compromised when using a GPS in closed-off locations, such as the woods, inside your house or in some cars. Use one of the several categories of external GPS... more »

Is not knowing where you are and where you're going driving you crazy? A Global Positioning System (GPS) can help you get headed in the right direction. Many brands and models of GPS are available, but with some research you can discover which is best for you. Whistler offers portable navigation systems that may fit your needs and budget. more »