An+prc158+manual Jun 2026

Keep RF connectors and audio ports free of dirt, mud, and corrosion. Use a clean, dry cloth or specialized contact cleaner.

If the radio fails the BIT (Built-In-Test), the screen will display error codes. Refer to the PTS, Inc. AN/PRC-158 User Guide for specific troubleshooting steps.

Connect the high-frequency/SATCOM antenna to the auxiliary ports if mission-required.

Secure communication requires the loading of cryptographic keys. The AN/PRC-158 supports numerous legacy encryption modes, Type 1 suite encryption (for secure classified communications), and Type 3 AES keys.

The AN/PRC-158 represents a significant leap in manpack radio technology. By consolidating VHF, UHF, and advanced MUOS SATCOM capabilities into a single man-portable unit, it reduces the cognitive and physical load on the operator while extending the tactical network to the edge of the battlefield. Proficiency with the operator’s manual is essential to fully leverage its crossbanding and satellite communication features. an+prc158+manual

The radio's embedded MUOS hardware provides smartphone-like cellular connectivity via satellite, giving operators global reach. When operating in DAMA (Demand Assigned Multiple Access) SATCOM modes, operators must carefully configure the radio with specific terminal addresses and sub-band frequencies as outlined in the to ensure access to the satellite network. 5. Troubleshooting and Fault Isolation

Press the button corresponding to the channel you wish to edit (Ch 1 or Ch 2). Select Edit Presets from the menu.

Verify the correct key variables populate in the designated storage slots (registers) for both channels. Step 4: Loading the Mission Plan

For official, model-specific procedures, technical specifications, and certified crypto/key-loading instructions, consult the authorized technical manual or operator's manual provided by the equipment manufacturer or your organization's supply/communications officer. Keep RF connectors and audio ports free of

The is a cornerstone of modern tactical communications, combining dual‑channel flexibility, NSA TOP SECRET encryption, MUOS SATCOM, and software‑defined upgradability in a manpack form factor. While the full official manual remains controlled, the resources compiled here—datasheets, PSDS guides, L3Harris product pages, and real‑world operational summaries—provide a robust foundation for understanding, setting up, and operating this advanced radio.

The radio uses a familiar Falcon user interface to minimize training time. It features a function knob with settings for OFF , ON , LD (Load), and Z (Zeroize).

The is a next-generation, multi-mission manpack radio designed for secure, reliable tactical communications. It is part of the U.S. military’s Handheld, Manpack, and Small Form Fit (HMS) program. Developed primarily by Thales Defense & Security, the AN/PRC-158 serves as a critical node in the tactical network, providing warfighters with Line-of-Sight (LOS) and Beyond-Line-of-Sight (BLOS) capabilities in a single, ruggedized chassis.

Before fielding the transceiver, operators must understand its baseline limits and power profiles to prevent damage or signal loss: Specification Details 30 MHz to 2.5 GHz (continuous tuning) Channel Capacity 2 independent, simultaneous operational channels Output Power Narrowband: 10W; SATCOM/Wideband: 20W Power Input 19–34 VDC Power Consumption 120 W maximum Battery Compatibility BA-5590/U, BA-5390/U, BB-2590/U Security Certification NSA Certified TOP SECRET and below (Sierra II-based Type 1) Physical Weight 12.7 lbs with battery attached Core Waveforms and Modes Refer to the PTS, Inc

AES-256, Sierra II, and legacy HAIPE algorithms.

The AN/PRC-158 manual is a vital resource for anyone involved with the AN/PRC-158 communication system. By providing detailed information on operation, maintenance, and troubleshooting, it enables users to maximize the system's capabilities while ensuring safe and effective use. As communication technology continues to evolve, the knowledge and insights contained within the AN/PRC-158 manual will remain essential for professionals seeking to leverage advanced communication systems in their work. Whether for military, emergency response, or tactical applications, the AN/PRC-158 manual serves as a cornerstone for achieving operational excellence in complex communication environments.

This article is a general operational overview based on public information regarding software-defined tactical radio architectures and is intended for informational and educational purposes only. For official field deployments, always consult the valid, classified, or controlled technical manuals published by L3Harris and the respective branches of the military.