Garmin Factory Extended Range Antenna
This is a factory extended range antenna for your Garmin Astro or Alpha unit and may increase your range by 30%. This Garmin Factory antenna is 13-inchs and flexible making it easily portable.
Garmin Factory Extended Range Antenna.
Let your sporting dog go even farther. This 13-inch flexible, long-range VHF antenna includes up to 30% increased tracking range when used with the Alpha® or Astro® systems.