The Garmin GNS 430 is possibly the most popular panel
mount GPS ever
The 400 series first began shipping in 1997. WAAS capability was added in 2006.
There are three GPS models in the Garmin 400 series:
GPS 400 - GPS only
GNC 420 - GPS plus COM Radio
GNS 430 - GPS plus NAV/COM Radios
Explore the functions of the
GNS 430 by clicking in
Click "Master Yours" in the title at the top to learn more about the Garmin 400 series GPS.