Marine Personal Locator Beacons

Reliable distress signaling when it matters most — trusted Marine Personal Locator Beacons (PLBs)

When every second counts, a Marine Personal Locator Beacon connects you directly to global rescue services. At The Outdoor Warehouse, we carry 406 MHz GPS PLBs from leading brands like ACR, Ocean Signal, and McMurdo, all designed for offshore, coastal, and expedition use.

Whether you need a ResQLink View, RescueME PLB1, or FastFind 220, these compact beacons transmit your GPS location to international search and rescue satellites (COSPAS-SARSAT) — ensuring help is on the way fast.

Why Choose a Marine Personal Locator Beacon?

  • Global Coverage: 406 MHz distress signal connects with COSPAS-SARSAT satellites for worldwide rescue coordination.
  • GPS Precision: Pinpoints your location within meters for rapid response.
  • Compact & Waterproof: Lightweight, buoyant, and designed for life jackets or grab bags.
  • No Subscription Fees: Unlike satellite messengers, PLBs connect directly to international rescue networks.
  • Regulation Compliant: Meets USCG, FCC, and NOAA registration standards.

Compare Top-Rated PLBs

Model Frequency Key Features Best For
ACR ResQLink View 406 MHz + 121.5 MHz Built-in display, GPS accuracy, no subscription, buoyant design Offshore & global cruising
Ocean Signal RescueME PLB1 406 MHz + 121.5 MHz Smallest waterproof PLB, 7-year battery life, 66-channel GPS Sailing & solo boating
McMurdo FastFind 220 406 MHz + 121.5 MHz Compact, float pouch, 6-year battery, 50-channel GPS Coastal & inshore use
Artex PLB406 406 MHz Commercial-grade beacon, robust casing, long-life battery Commercial & workboat operations

Understanding How PLBs Work

Personal Locator Beacons (PLBs) are one of the most reliable emergency signaling devices available for mariners. Once activated, they transmit your GPS position on 406 MHz and 121.5 MHz frequencies to the global COSPAS-SARSAT rescue network, used by rescue coordination centers worldwide.

Unlike handheld satellite messengers, PLBs don’t rely on subscriptions or third-party networks — they’re monitored 24/7 by government-operated rescue services. Always register your PLB with NOAA to link your beacon ID to your vessel information.

Not sure whether to choose an EPIRB or PLB? See our EPIRB vs PLB Guide to find the right option for your boating needs.

Reminder

Test your PLB monthly and replace batteries every 5–7 years as specified. Store it in your ditch bag, life raft, or PFD pocket for instant access during emergencies.

Frequently Asked Questions

Do PLBs require a subscription?
No. Personal Locator Beacons use government-operated satellite networks with no annual or monthly fees — just register with NOAA for free.
What’s the difference between a PLB and an EPIRB?
PLBs are personal, compact devices for individual rescue, while EPIRBs are vessel-registered beacons for automated distress signaling.
How long do PLB batteries last?
Most marine PLBs have a battery life of 5–7 years or 24 hours of continuous transmission once activated.

Pair Your PLB With

Why Buy PLBs from The Outdoor Warehouse?

  • Authorized dealer for ACR, Ocean Signal, McMurdo, and Artex.
  • All devices meet USCG, FCC, and COSPAS-SARSAT certification.
  • Expert advice and fast U.S. shipping for all boating applications.
  • Trusted by professional mariners, cruisers, and offshore anglers.

Shop Marine Personal Locator Beacons at The Outdoor Warehouse — 406 MHz GPS rescue beacons that connect you instantly to global search and rescue teams.