Perfect Addition to any Garmin Alpha or Garmin Astro Dog GPS Tracking System. Heavy-duty 4.7″ Mag Mount Base- the base attaches to your Garmin Alpha or Astro handheld via a quick connect attachment or regular SMA (direct screw on). Uses the same antenna (not included) as the Long Range Mag Mount and the Long Range Mag Mount Big Base
If you need the quick connect adapters for the base you can add those as well for an upcharge.
Antenna: Not Included