ResQLink View 425 with Display Small but resilient, the ResQLink View 425 has been professionally engineered and tested to ensure it can withstand even the harshest elements. This buoyant Personal Locator Beacon PLB requires no subscription for use and includes a digital display providing live status and GPS coordinates. Whether on land, at sea, or in the air, trust that the ResQLinks satellite precision and military durability, puts rescue in the palm of your hands.With three levels of integrat