Sign in or Sign up
Avoid costly repairs with an extended coverage plan.
Item Number: 3702179
Get greater coverage with the Garmin® Astro® portable antenna. Just attach this accessory to your Garmin® Astro® 220 dog-tracking receiver for an extended coverage range.
Save 10% Sign Up to be the first to save!
Need Help Online?
Need Help In Store?
Get to Know Us
In the Spotlight
© 2015 Sports Authority.
© 2016 Sports Authority. All Rights Reserved.