Digital tracking reciever- Field Marshall 100

• The Transmitter: A tiny, lightweight unit (typically around 9–10 grams) crafted with a durable titanium case and a specialized, short safe antenna. It mounts comfortably on the bird's back (via a TrackPack harness), tail piece, or leg.
• The PocketLink: A compact, pocket-sized data receiver activated by a magnet. It catches the long-range signal from the airborne transmitter .

Key Hardware Features

• Extreme Noise Floor Filtering: Features proprietary polyphase filters. It actively cancels out background static and urban radio noise, letting you discern the faint "beep" of a transmitter buried miles away at a highly sensitive -154dBm.
• Protected Tuning Controls: The fine-tune and gain knobs are mechanically guarded. This stops your truck seat or hawking bag from accidentally shifting your frequency when jumping in and out of a vehicle.
• Temperature Compensation: Internal circuitry prevents the receiver from drifting off-frequency as the ambient temperature changes—ensuring precision tracking whether you are hunting in freezing mid-winter or blistering heat