DMT Extended Long Range Antenna for Alpha 100, 200, 200i as well as the Astro GPS handheld device and Pro Trashbreaker Dog Training System. This extended range antenna helps you to track your hunting dog even in heavy covered area.

This 39cm flexible, long-range VHF antenna increases tracking range when used with the Alpha or Astro.

FEATURES
Extended Long Range Antenna
Suits Alpha 100, 200, 200i and Astro handheld devices
Extended range of Garmin GPS dog Tracking System