What is the maximum operating range of the AN/PRC-77 radio?

The maximum operating range of the AN/PRC-77 radio is generally acknowledged to be around 5 miles under optimal conditions. This range can vary based on factors such as terrain, environmental conditions, and the presence of obstructions. The AN/PRC-77 is a portable, tactical VHF radio used by the U.S. military, designed to facilitate communication in various combat environments.

Its effective range is suitable for small unit communication, allowing for reliable radio communication within the squad or smaller operational teams. It is important to note that while the radio may have a stated maximum range, real-world scenarios often impact its performance, and users must be trained to understand and utilize the equipment effectively within its limits.