Garmin Astro Portable Long Range Antenna
The Garmin Astro Portable Long Range Antenna connects to the Astro 320, Astro 430 or the Alpha 100 to extend tracking range when locating your dogs. It is made for use in thick cover, mountainous terrain, or for tracking your dogs at extreme distances. This antenna weighs only 2.5 ounces, is 12” when compressed, and extends to 42".
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