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Extended Range Folding Antenna


When you need a little more range, but the convenience of a fold-down.

This one is Garmin-tested! This antenna folds tightly around the Garmin Astro Handheld for a low profile and easily fits into a pocket. When you need extra range, just unfold and extend the antenna. Works with the Astro 220, Astro 320, or Alpha 100 handhelds. When extended, this antenna will out-perform the standard rubber Garmin antenna. Actual range varies depending on terrain and conditions. For even longer range, consider the Grain Valley Portable Long Range Antenna (GVLRAnt).


  • Increased range over standard stock Rubber antenna.
  • Folds down for compact storage.
  • Can be used with carrying case.
  • Extends to over 17".
  • Compatible with Astro 220 Handheld or Astro 320 Handheld or Alpha 100 Handheld.



Click on the images to enlarge.

  • Model: FoldAnt
  • Manufactured by: Grain Valley

This product was added to our catalog on Tuesday 13 May 2014.

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