The AN/PRC-158 is an advanced, architecture-compliant tactical radio engineered by L3Harris Technologies. Unlike older generations of manpack radios, the PRC-158 features two fully independent channels that can run completely different waveforms, frequencies, and encryption levels simultaneously. Key Technical Specifications
The AN/PRC-158 Multi-channel Manpack Radio represents the cutting edge of tactical communication, providing warfighters with simultaneous two-channel access to narrowband and wideband waveforms.
The PRC-158 is a software-defined radio (SDR) system designed to provide secure and reliable communication in the most demanding environments. It operates in the VHF and UHF frequency ranges, offering a wide range of capabilities, including voice, data, and video transmission. The system's modular design and advanced technology make it an essential tool for modern military communications.
Verify that your Time of Day (TOD) is synced via GPS. SINCGARS frequency hopping relies on perfect timing. an prc158 manual
On the PRC-158 KDU, navigate to the menu using the keypad.
But owning or operating this $15,000+ piece of technology is meaningless without a thorough understanding of its documentation. The is not just a pamphlet—it is a 500+ page technical reference that covers everything from battery insertion to cryptographic zeroization.
SINCGARS, HAVE QUICK I/II, VULOS, SRW, ANW2C, and MUOS. Power Output: Up to 10W (VHF/UHF) and up to 20W (Satcom). Weight: Approximately 10 lbs (without batteries). 2. Basic Controls and Interface The PRC-158 is a software-defined radio (SDR) system
High-visibility, sunlight-readable color screen showing dual-channel status, signal strength, battery life, and crypto configuration. Step-by-Step Operational Procedures 1. Initial Inspection and Power-On
Up to 10W line-of-sight; up to 20W SATCOM (amplified).
All official maintenance actions should follow the detailed procedures found in your unit's authorized manual. Verify that your Time of Day (TOD) is synced via GPS
TRANSMITTING WITH THE HIGH POWER AMPLIFIER (HPA) ENABLED IN CLOSE PROXIMITY TO A METAL OBJECT (e.g., HELMET, WEAPON, VEHICLE HULL) FOR MORE THAN 30 SECONDS CAN CAUSE RF BURNS AND IGNITE FLAMMABLE MATERIALS.
Before diving into the manual, it is essential to understand the hardware. The AN/PRC-158 is a two-channel, manpack, multi-channel software-defined radio (SDR) produced by Thales and L3Harris as part of the US Army’s HMS (Handheld, Manpack, Small Form Fit) program.
To set the frequency and mode: