How long can the PRC-149 beacon operate continuously?

The PRC-149 beacon is designed to provide reliable communication in emergency situations, especially for personnel operating in remote or difficult environments. It has a continuous operational capability of 48 hours, which ensures that rescuers have a sufficient time window to locate and assist individuals in distress. This duration is critical for survival scenarios, allowing enough time for search and rescue teams to respond effectively.

While options like 36, 72, and 24 hours suggest varying capabilities, they do not align with the specifications of the PRC-149. The 48-hour duration is specifically engineered to balance battery life with the operational needs of users requiring assistance, making it an essential feature for effective emergency signaling.