# Participate in a Fox Hunt

Part of the Radio Merit Badge Digital Resource Guide: [Introduction & Overview](https://merit-badge.university/merit-badges/radio/guide/index.md)

*8. Option D: Direction Finding*

> **8d4.** Participate in a simple fox hunt using your antenna along with a provided receiver.

## How a Fox Hunt Works

1. **A hidden transmitter ("fox")** is placed somewhere in the hunt area. It transmits a signal on a known frequency — usually a repeating tone, Morse code identifier, or voice message.
2. **You start from a known location** with your directional antenna and receiver (HT).
3. **Rotate your antenna** slowly. The signal is strongest when the antenna's main lobe (the director end of a Yagi) points directly at the fox.
4. **Take a compass bearing** in the direction of strongest signal.
5. **Walk toward the fox.** Periodically stop, take new bearings, and adjust your route.
6. **As you get close**, the signal gets very strong. Use an **attenuator** (or detune your receiver, or remove the antenna and use just the receiver's body) to avoid signal overload.
7. **Find the fox!** It's typically a small transmitter hidden under a bush, in a bag, or behind an obstacle.

## Tips for Your First Hunt

- **Start simple.** A beginner hunt might use a single fox in an open park within a quarter-mile radius. More advanced hunts use multiple foxes over miles of terrain.
- **Practice rotating your antenna before the hunt.** Swing it slowly in a full circle and note where the signal peaks and where it nulls (drops to minimum). Get comfortable reading these patterns.
- **Use terrain clues.** If the signal seems to come from behind a hill, the fox is likely on the other side. Signals can reflect off buildings and hillsides, so always take multiple bearings from different locations.
- **Work with a buddy.** Two people with antennas at different locations can triangulate the fox's position much faster than one person alone.
- **Don't rush.** Stop frequently, listen carefully, and take deliberate bearings. Precision beats speed for beginners.

> **Be Prepared! Fox Hunt Gear Checklist**
>
> - Directional antenna (your tape-measure Yagi)
> - VHF receiver (HT or provided receiver)
> - Compass
> - Map of the hunt area
> - Attenuator (if available)
> - Comfortable walking shoes
> - Water bottle
> - Notebook and pencil for logging bearings

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- Previous: [Build a Directional Antenna](https://merit-badge.university/merit-badges/radio/guide/req8d3/index.md)
- Next: [Map Your Hunt](https://merit-badge.university/merit-badges/radio/guide/req8d5/index.md)