Quick Answer
An EPIRB (Emergency Position Indicating Radio Beacon) is not the best choice for hiking in national parks. It is designed for use on boats and ships in emergency situations at sea. However, a PLB (Personal Locator Beacon) is a more suitable option for backcountry use.
Choosing the Right Device
When deciding between a PLB and a EPIRB, consider the terrain and your location. A PLB is smaller, lighter, and more suitable for backcountry use. It is designed to send a distress signal to emergency responders via satellite, and it is a more affordable option than a EPIRB. Look for a PLB that is certified by organizations such as the Federal Communications Commission (FCC) and the International Maritime Organization (IMO).
Technical Considerations
When purchasing a PLB, consider the technical specifications. Look for a device with a GPS receiver and a 121.5 MHz homing device, which will help emergency responders locate you more easily. Some PLBs also have additional features such as a built-in compass and a LED flashlight. The battery life of a PLB is also an important consideration - look for a device with a battery life of at least 24 hours.
Regulations and Best Practices
Before using a PLB in a national park, familiarize yourself with the park’s regulations and best practices. Check with park rangers to see if any restrictions apply to the use of PLBs or other emergency devices. Additionally, make sure to register your PLB with the National Oceanic and Atmospheric Administration (NOAA) and the park’s emergency management agency. This will help ensure that emergency responders can quickly locate you in case of an emergency.
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