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Garmin Alpha 300 handheld GPS unit with four Alpha T20 tracking collars

Garmin

Garmin Alpha 300 Handheld With 4x Alpha T20 GPS Navigation

SKU CH-YCY8-MMZKW

Tracks and trains up to 20 dogs with 3.5" touchscreen, 55-hour battery, and 9-mile range

  • TypeGPS Tracking Device
  • App-EnabledYes
  • Width1.3
  • Track up to 20 dogs simultaneously with compatible collars
  • 5 inch vivid touchscreen for clear field visibility
  • Replaceable battery delivers up to 55 hours runtime
  • Channel view feature minimises signal interference from nearby devices
  • Real-time treed and on-point alerts improve hunt awareness

Alpha 300 Handheld & T20 System

The Garmin Alpha 300 handheld paired with four Alpha T20 collars creates a complete tracking and training system for hunters managing multiple dogs. It supports monitoring up to 20 compatible collars simultaneously with a VHF range reaching 9 miles. The package includes the 3.5-inch touchscreen handheld and four T20 collars for immediate deployment.

Sustained Field Operation

The handheld operates for up to 55 hours on a user-replaceable battery, supporting multi-day hunts without recharging. Collar positions update as frequently as every 2.5 seconds via VHF transmission on individual channels identified by unique IDs. The Channel View feature lets you monitor local congestion and switch to clearer channels, maintaining reliable data flow during extended use.

Setup And Interference Management

The six-button design and touchscreen simplify collar pairing and hunt organisation for up to 250 stored dog profiles. Channel IDs can be updated on the handheld to avoid signal conflicts with other nearby devices. Buyers who need integrated mapping displays or smartphone-linked training corrections should verify compatibility before purchase.

Highlights

  • Track up to 20 dogs simultaneously with compatible collars
  • 5 inch vivid touchscreen for clear field visibility
  • Replaceable battery delivers up to 55 hours runtime
  • Channel view feature minimises signal interference from nearby devices
  • Real-time treed and on-point alerts improve hunt awareness

Specifications

BrandGARMIN
TypeGPS Tracking Device
App-EnabledYes
Width1.3

Questions about this item

How long does the handheld battery last when I track dogs all day?

The Alpha 300 handheld runs up to 55 hours on a single user-replaceable battery charge.

What collars do I already need to start tracking with this system?

You need compatible Garmin dog collars; the bundle includes four Alpha T20 collars that pair directly with the handheld.

Will the 3.5" touchscreen stay readable if I keep my older GPS mounted nearby?

The brighter 3.5" touchscreen and six-button layout are designed for clear visibility alongside other cockpit instruments.

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