Environmental Protection:

Never immerse the PSDS, power cords, or plugs in water or other liquids.

Dual-Channel Operation

: Unlike older single-channel radios, the PRC-158 features two independent channels, allowing operators to monitor and transmit on different frequencies or waveforms at once.

Satellite:

Fully equipped for Integrated MUOS (Mobile User Objective System) for beyond-line-of-sight communications.

Understanding the manual requires a grasp of the radio’s primary operational modes: 1. Advanced Networking Waveforms

Controls:

A primary function knob with positions for OFF, ON, LD (Load), and Z (Zeroize). System Integration & Maintenance