A single base station can be paired with up to 10 different trackers. Simply purchase a new tracker bundle (Whistle GPS tracker, collar clip and monthly subscription), and then follow these steps.


1. On the mobile app, tap the Menu icon.

2. Tap Set up New Whistle.

3. On the Choose Device screen, tap Whistle GPS / Tagg GPS +.

4. Follow the same steps as you did when you set up your first Whistle GPS tracker on an Android or iOS device.