To track a rocket, two units are required: a Tracker that flies on the rocket and the Ground Station which stays with you on the ground and communicates with your iPhone.
Options:
- Tracker only - optional battery available here. The wire whip antenna option has equivalent LoRa performance and the antenna can stick through bulkheads to save space.
- Ground Station only - features an internal battery with charger, charger for external battery, USB-C interface
- Full System - includes a ground station with included battery, a tracker, and a 400 mAhr tracker battery with battery adapter.