ACR ResQLink AIS – GPS PLB-450 AIS System The ACR ResQLink AIS – GPS PLB-450 is a personal locator beacon (PLB) that integrates Automatic Identification System (AIS) technology, with a weight of 1 lb and dimensions of 5 x 2 x 10 inches. This unit is designed for emergency situations, providing accurate GPS positioning and AIS transmission to enhance search and rescue operations. Compatibility & Applications Mounts on yachts, fishing boats, and sailboats for emergency signaling. Pairs with AIS-enabled devices and marine VHF radios for enhanced safety. Fits within standard safety equipment kits for recreational and commercial maritime use. Replaces older ACR PLB models without additional installation requirements. Integrates with onboard navigation systems for improved situational awareness. The unit provides reliable emergency signaling capabilities, ensuring rapid location identification during distress situations. It serves as a drop-in replacement for older ACR models, enhancing safety with AIS functionality. For example, it can be mounted on a 30 ft yacht, providing critical location data during emergencies.