10 Best Personal Locator Beacons For Hiking 2026 in the United States

The ACR ResQLink 400 is an excellent personal locator beacon for hiking, and it offers several features that make it suitable for outdoor emergencies. One of its key strengths is its global coverage via Cospas-Sarsat and MEOSAR satellite systems, ensuring rescue efforts are possible no matter where you are in the world. The device uses 406 MHz distress and homing signals, which are powerful and help rescuers quickly pinpoint your location.

The ACR ResQLink 400 is a compact and reliable personal locator beacon designed to keep hikers safe during emergencies. It features built-in GPS capability, which allows it to provide precise location data to rescuers, increasing the chances of a quick rescue. Its activation method is straightforward and made for quick use in urgent situations. The beacon also includes a bright strobe light that is waterproof and highly visible day or night, helping attract attention in various conditions.

The ACR RESQLINK AIS Personal Locator Beacon is a compact and lightweight device weighing just 192 grams, making it easy to carry for hiking or outdoor adventures. It operates on the 406 MHz COSPAS-SARSAT frequency for global satellite emergency signaling, which means it can send distress signals almost anywhere in the world without a subscription. It also uses AIS VHF frequencies to alert nearby vessels within about 5 miles, adding a local layer of safety in marine or lakeside environments, though this feature might be less useful for typical hikers. The beacon includes GPS capability, providing precise location data to rescuers, and the Return Link Service confirms the distress signal has been received, offering extra peace of mind.