The AN/PRC-158 Multi-channel Manpack (MCMP) is a software-defined radio (SDR) designed for high-speed tactical communications across air, sea, and ground platforms. As part of the L3Harris Falcon IV family, it provides simultaneous dual-channel connectivity in a single, man-portable unit. Key Technical Specifications Frequency Range: 30 MHz to 2500 MHz across both channels.
Channels: Two independent channels capable of simultaneous voice and data.
Weight: 8.9 lbs (without battery) to 12.7 lbs (with battery).
Dimensions: 3.50 H x 7.36 W x 14.25 D inches (with battery).
Power Input: +26 VDC nominal; operational range from +23 to +32 VDC. Operational Capabilities
Waveform Support: Includes narrowband, wideband, and fast-hop resilient waveforms like ARROW (30MHz-512Mhz fast-hopping LOS) and SINCGARS.
Interoperability: First Falcon IV product to support the ARROW waveform; allows crossbanding between different nets.
Security: Supports legacy encryption, Type 3 AES keys, and an embedded SAASM GPS receiver for secure position reporting.
Tactical Networking: Acts as a communications bridge, replacing legacy systems like the AN/ARC-201D in aviation platforms to ensure air-to-ground interoperability. Configuration and Maintenance
AN/PRC-158 Multi-channel Manpack | L3Harris® Fast. Forward.
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.
While the official technical manual (TM) is a controlled document restricted to Department of Defense (DoD) personnel and authorized contractors, this guide provides a comprehensive overview of the system’s architecture, capabilities, and basic operational procedures for those training on the platform. 1. Overview of the AN/PRC-158
Manufactured by L3Harris as part of the Falcon IV® family, the PRC-158 is designed to replace legacy manpacks by offering more power in a smaller footprint. Its defining feature is the dual-channel capability, allowing a single operator to maintain two distinct radio networks (e.g., SATCOM and UHF Line-of-Sight) simultaneously. Key Specifications: Frequency Range: 30 MHz to 2.5 GHz. Channels: Two independent channels.
Waveforms: SINCGARS, HAVEQUICK, SRW, ANW2, MUOS, and SATURN.
Encryption: Type-1 NSA-certified for Top Secret communications. 2. Hardware Interface and Controls
The front panel of the PRC-158 is designed for intuitive use, even with tactical gloves.
The Keypad/Display: A high-resolution color display provides status for both Channel 1 and Channel 2.
Volume/Power Knobs: Separate concentric knobs allow for independent volume control for each channel. Connectors:
J1/J2 (Antenna Ports): Dedicated ports for different frequency bands.
Data Port: For connecting Ruggedized Personal Assistants (RPAs) or laptops for situational awareness (SA) data.
KDU Port: Connection for the Keypad Display Unit if the radio is mounted in a vehicle or rucksack. 3. Basic Operational Steps Powering On and Self-Test Connect a fully charged BB-2590 or similar battery. Rotate the Power knob to the LD (Load) or ON position.
The radio will perform a Built-In Test (BIT). Ensure no "Critical Faults" are displayed. Loading COMSEC (Crypto)
The PRC-158 requires cryptographic keys to operate on secure nets.
Connect a Fill Device (like an AN/PYQ-10 SKL) to the Data port. Navigate to the LOAD menu on the radio.
Initiate the transfer from the SKL. The radio will provide a "Load Success" confirmation. Programming a Net Select the desired channel (CH1 or CH2). Choose the Waveform (e.g., VULOS for standard VHF/UHF). Enter the Receive/Transmit Frequencies. Set the Power Level (Low, Medium, High, or Max). Press ENT to save the preset. 4. Advanced Features: MUOS and Networking
The AN/PRC-158 excels in MUOS (Mobile User Objective System) operation. This allows the manpack to function like a tactical smartphone, providing beyond-line-of-sight (BLOS) voice and data through satellite constellations without the need for the bulky "aim-at-the-sky" antennas of previous generations.
It also supports the Soldier Radio Waveform (SRW), which creates a mesh network between squad members, ensuring that if one radio has a link, the entire squad stays connected. 5. Troubleshooting Common Issues
"VSWR Fault": Usually indicates a bad antenna connection or the wrong antenna for the frequency band. Check the J1/J2 connections.
Zeroize: In the event of potential compromise, the "Panic" switch or menu option will instantly wipe all COMSEC and presets.
Battery Drain: Wideband networking waveforms (ANW2) consume significantly more power than narrowband (SINCGARS). Always carry a spare BB-2590. 6. Summary of Maintenance
Maintenance for the PRC-158 is primarily "O-Level" (Organizational). This includes: Inspecting pins for corrosion.
Ensuring the GPS antenna has a clear line of sight to the sky. Cleaning the screen with non-abrasive cloths.
Disclaimer: This article is for informational purposes. Always refer to your unit’s specific Standard Operating Procedures (SOP) and the official L3Harris technical manuals for classified configurations and safety protocols.
The radio operator, a young sergeant named Eva, slid the thick, water-resistant binder across the dirt floor of the patrol base. It landed with a soft thud against a rucksack. "The Bible," she said. "Don't lose it. And don't think you can memorize your way out of using it."
The object in question was the Technical Manual for the AN/PRC-158 Multiband Manpack Radio, a beast of a machine that sat squarely between the legacy SINGCARS and the futuristic, finicky software-defined radios. To the untrained eye, it was just another piece of heavy green gear. To the men and women who had to make it whisper through mountains, jungle canopies, and urban canyons, the manual was the difference between a voice on the net and a long, silent walk into an ambush.
The manual itself was a paradox. It was nearly two inches thick, weighing almost as much as a loaded magazine. On the outside, it was rugged—tear-resistant paper, NSN-listed binding, and a cover that repelled mud and coffee. On the inside, it was a warren of dense block diagrams, cryptic acronyms (MTOS, SAASM, MUOS), and warning boxes printed in angry red.
"People think a manual is just for fixing things when they break," Eva continued, pulling out the radio and placing it between them. "Wrong. This manual is for making it work before it breaks. It's a strategy guide."
She flipped to a dog-eared section: Chapter 4: Frequency Hopping Modes. "See this? The PRC-158 isn't your father's SINGCARS. It’s a chameleon. It can do legacy VHF for short-range, low-probability-of-detection. But it also does UHF SATCOM, and if you know what you're doing—" she tapped a footnote, "—it can do MUOS. That's mobile satellite communications. That means voice and data from the bottom of a canyon, without a directional dish."
The new private, a kid named Miller who thought digital interfaces were self-explanatory, frowned. "So why not just have a touchscreen with an 'auto' button?"
Eva laughed, a short, sharp sound. "Because 'auto' gets people killed. Last rotation, a squad lost comms for six hours because someone hit 'Auto Fill' on the hopset. The manual, section 3-17, says you never do that without zeroizing the crypto first. They didn't read. Their fill was corrupted, and they spent the night whispering on a commercial frequency they didn't own. Almost got shelled."
She turned to Appendix D: Troubleshooting by Symptom. It was her favorite section. Not because it had the answers, but because it taught you how to ask the right questions.
"No RX? TX light stuck? The manual doesn't just say 'antenna broken.' It makes you check three things: The time-of-day offset (because if your clock is off by a second, frequency hopping fails), the encryption key index (because the PRC-158 uses separate keys for voice and data), and finally, the RF cable. In that order. Most guys skip to the cable. They waste an hour swapping parts they didn't need to."
She handed the manual to Miller. It was heavier than he expected. He opened it to a random page and saw a WARNING box:
WARNING 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. an prc158 manual
"The PRC-158 can push 20 watts," Eva said, reading over his shoulder. "That's a lot of angry electrons. The manual tells you not just how to turn it on, but where to point it. That's the difference between a manual for a tool and a manual for a weapon."
As the sun dipped below the ridgeline and the patrol base readied for movement, Miller watched Eva power up the 158. She didn't glance at the manual. She didn't need to. She had internalized its logic—the flowcharts, the warning thresholds, the sequence of zeroization, fill, and hopset loading. But the manual stayed in the top pouch of her ruck, wrapped in a plastic bag. Not as a crutch, but as a witness.
Before stepping off, she tapped the binder. "Here's the secret, Miller. A bad operator fights the manual. He sees 'Condition A, do B' and gets mad that it's not 'Condition A, push the magic button.' A good operator loves the manual, because it tells him what the machine can't say. The radio doesn't know it's on fire. The manual does. The radio doesn't know the battery is about to vent gas. The manual does."
She clicked the handset, keyed the net, and spoke two words: "Oscar Mike." The reply came back, clear and instantaneous through a mile of dense hardwood forest.
"Oscar Mike, actual."
Miller zipped the manual into his own ruck. He didn't understand all of it yet—the tables on intermodulation distortion or the pinout diagrams for the auxiliary port. But he understood the weight of it. Not the two pounds of paper, but the ten thousand hours of field tests, accidents, and corrections that had been distilled into those pages.
The PRC-158 manual wasn't a user guide. It was a survival document. And for the next 72 hours in the bush, it was the most important thing he carried besides his rifle.
AN/PRC-158 Multi-channel Manpack (MCMP) is a modern tactical radio designed by
to provide dual-channel connectivity for forward-deployed teams. It is part of the Falcon IV® family and is significantly smaller and more versatile than legacy manpack systems. L3Harris® Fast. Forward. Core Specifications Frequency Range : Covers the full 30 MHz to 2500 MHz
: Dual-channel architecture allows for simultaneous communication on two independent nets. : Supports a broad portfolio including narrowband (up to 10 MHz), and the resilient fast-hopping waveform. Encryption : NSA-certified for voice and data security up to U.S. TOP SECRET L3Harris® Fast. Forward. Operational Features Connectivity
: Features MUOS-ready hardware for satellite communications (SATCOM) while on the move. Navigation
: Embedded SAASM GPS receiver for automatic position location reporting and enhanced situational awareness. Interoperability
: Compatible with legacy encryption and key fill modes, as well as the Communications Planning Application (CPA) and JENM. Configurations : Portable setup with battery for field use. : Can be integrated into mounts like the AN/VRC-124 (single) or AN/VRC-125 (dual) for constant power and extended range. L3Harris® Fast. Forward. Quick Setup Guide (Common Procedures)
While specific tactical manuals are often restricted to DoD personnel, general operation includes:
: Ensure batteries are properly seated and the power switch is engaged.
: Allow the radio to complete its internal Built-In Test (BIT). Programming
: Use the keypad or a fill device to set frequencies, COMSEC (encryption) keys, and power modes. Preset Selection : Access one of the 99 system presets per channel to quickly join established nets. L3Harris® Fast. Forward.
For official technical manuals, authorized personnel should refer to the U.S. Army Smart Books or the specific product documentation. like MUOS or the vehicular mounting
AN/PRC-158 Multi-channel Manpack | L3Harris® Fast. Forward.
The AN/PRC-158 Multi-channel Manpack (MCMP) is a software-defined radio designed by L3Harris to provide simultaneous dual-channel communications. It is a critical component of the U.S. Army's Handheld, Manpack, and Small Form-Factor (HMS) program, replacing legacy single-channel systems like the AN/PRC-117G and AN/ARC-201D. 📻 System Capabilities
The AN/PRC-158 is a versatile transceiver that covers a broad frequency spectrum and supports multiple mission types. Frequency Range: 30 MHz to 2.5 GHz.
Dual Channels: Two independent channels allowing simultaneous voice, data, and video.
SATCOM Ready: Integrated hardware for the Mobile User Objective System (MUOS) for beyond-line-of-sight connectivity.
Encryption: NSA-certified Type 1 (Suite A/B) for Top Secret data, utilizing the Sierra II or Denali cryptographic architecture.
Cross-banding: The ability to bridge communications between different networks or frequencies, such as retransmitting legacy UHF SATCOM over MUOS. 🛠 Technical Specifications
The radio is built for rugged, forward-deployed environments with a focus on "Size, Weight, and Power" (SWaP) optimization. Physical & Environmental
The AN/PRC-158 Multi-channel Manpack (MCMP) is a software-defined radio (SDR) developed by L3Harris Technologies to provide dual-channel connectivity for tactical military operations. It is part of the Falcon IV family and is significantly smaller than previous manpack models while maintaining high-performance wideband and narrowband capabilities. Key Technical Specifications
The radio is designed for versatility across multiple domains, including air-to-ground and dismounted ground operations. Frequency Range: 30 MHz to 2.5 GHz.
Channels: 2 independent channels capable of simultaneous voice and data transmission. Power Output: Narrowband: 10 W. SATCOM/Wideband: Up to 20 W peak. Dimensions: 3.5" H x 7.36" W x 14.25" D (with battery). Weight: 12.7 lbs with battery; 8.9 lbs without.
Power Input: 19–34 VDC (compatible with BA-5590 and BB-2590 batteries). Core Functionality & Waveforms
The radio operates using a Software Communications Architecture (SCA), allowing it to host various legacy and next-generation waveforms.
Narrowband: Supports SINCGARS, HAVEQUICK I/II, VHF/UHF LOS, and SATURN. Wideband: Supports SRW, ANW2, and WREN-TSM™.
SATCOM: Integrated hardware for MUOS (Mobile User Objective System) connectivity while on the move.
Resiliency: Features the ARROW fast-hopping line-of-sight waveform for contested environments. Security & Encryption
The AN/PRC-158 provides NSA-certified Type 1 encryption for voice and data up to the TOP SECRET level. Encryption Engine: Sierra™ II-based.
Modes: Includes KY-57 (VINSON), KG-84C, and AES (Type 1 & 3).
Situational Awareness: Embedded SAASM GPS for secure, automatic position location reporting. Integration & Accessories
Management: Uses the Communications Planning Application (CPA) and is JENM compatible for mission planning.
Interoperability: Features embedded routing and crossbanding, allowing it to bridge different networks or frequencies like a mini-router.
Mounting: Compatible with the Voyager 158 chassis and other vehicle/aviation docking stations.
If you'd like more specific details, tell me if you are looking for:
Operational setup steps (like zeroizing or battery installation) Troubleshooting for specific waveforms
Compatible hardware for vehicle integration (like power supplies or antennas) The radio operator, a young sergeant named Eva,
AN/PRC-158 Multi-channel Manpack | L3Harris® Fast. Forward.
The L3Harris Falcon IV AN/PRC-158 is a dual-channel, Software Defined Radio (SDR) manpack designed for military use, offering simultaneous voice and data communications. It is a critical component in tactical communications, providing secure networking across narrowband and wideband, with integrated MUOS (Mobile User Objective System) hardware.
This write-up covers the key operating, technical, and logistical information for the AN/PRC-158. 1. Core Capabilities and Features
Dual-Channel Connectivity: Operates two channels simultaneously across the 30-2500 MHz spectrum, enabling simultaneous communication over different nets.
Embedded MUOS Capability: Fully integrated MUOS hardware allows for Satellite Communications (SATCOM) while on the move, providing reliable, secure voice and data access.
Advanced Waveforms: Supports a wide variety of waveforms, including ARROW (fast-hopping line-of-sight), ANW2 (Adaptive Networking Wideband Waveform), SRW (Soldier Radio Waveform), and SINCGARS.
Embedded GPS & Routing: Features internal SAASM GPS for automatic position location reporting, plus cross-banding between channels and nets.
Security: NSA-certified for voice and data up to Top Secret using L3Harris Sierra II encryption. 2. Technical Specifications Frequency Range: 30 MHz – 2.5 GHz.
Power Output: 10 W (Narrowband), 20 W (SATCOM), 20 W peak (Wideband). Weight: 8.9 lbs (no battery); 12.7 lbs (with battery). Dimensions: inches (with battery). Battery Compatibility: BA-5590/U, BA-5390/U, BB-2590/U. 3. Operating Instructions (Manual Highlights)
Initialization: The Function knob (OFF, ON, LD, Z) acts as the main power control.
Programming: The radio is programmed using the Communications Planning Application (CPA) or JENM (Joint Enterprise Network Manager).
Zeroize (Z): Turn the Function knob to 'Z' for emergency erase of all COMSEC keys and data.
Antennas: Utilizes a single 30-2500 MHz N-type connector per channel. It is compatible with various antennas, including the X-Wing SATCOM antenna and the RF-398 VHF broadband antenna.
Interoperability: Connects to standard 6-pin headsets, USB/RS-232 devices, and provides Ethernet capability. 4. System Components & Accessories Radio Set: RT-2034A(P)(C)/U (SAASM GPS) or RT-2034(P)(C)/U.
Antennas: MUOS X-Wing, Low-band monopole (30-90 MHz), Portable UHF SATCOM (crossed Yagi).
Power/Docking: Supports docking into vehicular systems (e.g., AN/VRC-124).
Accessories: Key fill devices (e.g., AN/PYQ-10) and Remote Keypad Display Units (RKDU). 5. Safety and Maintenance
Environment: Rated MIL-STD-810G for immersion (2 meters in salt water) and severe vibration/shock. Temperature: Operates from -40∘Cnegative 40 raised to the composed with power C +55∘Cpositive 55 raised to the composed with power C -40∘Fnegative 40 raised to the composed with power F 131∘F131 raised to the composed with power F
Handheld Setup: The "Familiar Falcon" UI is designed to reduce training time.
This document summarizes capabilities based on publicly available L3Harris data sheets and U.S. Army/Marines modernization news. Access to specific technical manuals (TMs) may be restricted.
If you can provide the specific manual number (e.g., 10515-XXXX-XXXX) or tell me if you need help with programming, troubleshooting, or accessories, I can provide more specific instructions. AN/PRC-158 Multi-channel Manpack (MCMP) - L3Harris
While the official full technical manual for the L3Harris Falcon IV AN/PRC-158
is generally restricted to military and authorized personnel due to its sensitive nature, you can access comprehensive technical specifications and general operating guidance through public manufacturer and accessory documentation. Core Technical Overview
The AN/PRC-158 is a Multi-channel Manpack (MCMP) radio designed for simultaneous voice and data communications across multiple networks. L3Harris® Fast. Forward.
Two independent channels that can transmit and receive simultaneously. Frequency Range: Covers 30 MHz to 2500 MHz.
Sierra™ II-based Type 1 encryption, NSA certified for voice and data up to U.S. TOP SECRET Waveforms:
Supports narrowband (SINCGARS, HAVEQUICK I/II, AM/FM) and wideband waveforms, and is MUOS-ready for satellite communications. L3Harris® Fast. Forward. Operational & Reference Documents
Because the full operator's manual is typically ITAR-controlled, these sources provide the most detailed public information: Product Datasheet: The official L3Harris AN/PRC-158 Datasheet
outlines hardware nomenclature (RT-2034C/D), power consumption (120W max), and environmental standards (MIL-STD-810G). Accessory Manuals: Documents like the Perkins Technical Services Power Supply User Guide
provide installation steps for docking the radio and basic safety instructions, such as maintaining a 30-inch distance from the antenna during transmission. Army Smart Books:
The U.S. Army occasionally publishes "Smart Books" through initiatives like the Innovation Army
which contain detailed fielding and component information for the AN/PRC-158(V)3(C). L3Harris® Fast. Forward. Key Interfaces Physical Ports:
Features N-type antenna connectors for each channel and standard 6-pin audio connectors. Data/Remote:
Based on the designation PRC-158, this refers to the L3Harris AN/PRC-158 Multi-channel Manpack radio. It is a flagship tactical communication device used by U.S. and allied forces.
Here are the key features and specifications typically found in the technical manual and operator guidelines for the AN/PRC-158:
If you are a U.S. military member, contractor, or allied nation operator:
Warning: Unauthorized distribution of the full manual with crypto appendices is a violation of 18 U.S.C. § 793 (Espionage Act).
Note: If you are looking for the actual PDF operator's manual (often numbered like TM 11-5820-1178-13 or similar depending on the specific revision), it is generally classified as Distribution Statement D (Department of Defense and DoD contractors only) and not available for public download.
AN/PRC-158 Multi-channel Manpack (MCMP) is a software-defined radio (SDR) designed for tactical communication flexibility across a wide frequency range. Official full operator manuals for this equipment are typically ITAR-controlled and not available for public download, but key operational and technical content can be summarized from available technical datasheets and secondary manuals. Core Specifications & Capabilities
: Dual-channel connectivity allowing simultaneous voice and data transmission/reception on both channels. Frequency Range : Covers the full 30 MHz to 2500 MHz (2.5 GHz) spectrum. Waveforms Supported Narrowband : SINCGARS, HAVEQUICK II, VULOS.
: ANW2C, TSM-X, and the resilient ARROW waveform for contested environments.
: Integrated MUOS (Mobile User Objective System) hardware for satellite communication on the move.
: Type 1 encryption certified by the NSA for voice and data up to TOP SECRET. L3Harris® Fast. Forward. Operational Highlights AN/PRC-158 Multi-channel Manpack (MCMP) - L3Harris WARNING TRANSMITTING WITH THE HIGH POWER AMPLIFIER (HPA)
PRC-158 Multi-Channel Manpack Radio: A Comprehensive Operational Guide
The AN/PRC-158 is a cornerstone of modern tactical communications. As a software-defined, multi-channel manpack radio, it provides warfighters with the ability to maintain simultaneous connections across different waveforms, bridging the gap between dismounted squads and higher-echelon command.
This guide serves as a high-level overview of the system's capabilities, setup, and operational procedures. 1. System Overview
The PRC-158 is designed to replace legacy single-channel systems. Its primary advantage is its dual-channel architecture, allowing it to run two completely independent networks (such as UHF SATCOM on one side and VHF line-of-sight on the other) from a single unit. Key Specifications: Frequency Range: 30 MHz to 2.5 GHz.
Waveforms: 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
Understanding the front panel is essential for field operation.
Keypad/Display: Used for manual frequency entry and menu navigation.
Channel Knobs: Dedicated knobs for Channel 1 and Channel 2, allowing for quick switching between preset nets.
Connectors: Includes ports for GPS antennas, data cables, and audio handsets (H-250 style). 3. Getting Started: Step-by-Step Setup Step 1: Power and Physical Inspection
Before powering on, ensure the battery (typically a BB-2590 or BB-390) is fully charged and securely seated. Inspect all antenna ports for debris or damage. Attach the appropriate antenna for your mission's frequency range (e.g., the blade antenna for VHF or the foldable directional antenna for SATCOM). Step 2: Powering On
Rotate the power switch to the LD (Load) or ON position. The radio will perform a Built-In Test (BIT). Ensure no "Critical Fail" messages appear on the screen. Step 3: Loading COMSEC (Crypto)
The PRC-158 requires Type-1 encryption keys to operate on secure nets.
Connect a fill device (like an SKL or SDS) to the data port. Navigate to the COMSEC menu. Initiate the load sequence from the fill device.
Verify that the keys are "Active" in the radio’s internal storage. Step 4: Programming Presets
While many radios come pre-filled via mission plan files, manual entry is often required: Select the desired channel (1 or 2). Choose the Waveform Type (e.g., SINCGARS). Enter the Operating Frequency and Net ID.
Set the Power Level based on your distance to the receiving station (Low power saves battery). 4. Operational Best Practices
Heat Management: The PRC-158 can run hot during high-duty cycles (constant transmitting). Ensure the radio has adequate airflow and is not buried deep inside a closed rucksack.
Antenna Polarization: For line-of-sight (VHF), keep the antenna vertical. For SATCOM, ensure you have a clear line of sight to the southern (or northern) sky depending on your hemisphere.
Zeroizing: In the event of a potential compromise, know the location of the Zeroize switch/button. Activating this will instantly wipe all encryption keys and mission data. 5. Troubleshooting Common Issues
"No Comm" on SINCGARS: Verify that your Time of Day (TOD) is synced via GPS. SINCGARS frequency hopping relies on perfect timing.
Low Battery Warning: The PRC-158 is power-intensive. If using MUOS or high-bandwidth waveforms, carry at least one spare BB-2590 for every 12 hours of operation.
Weak Signal: Check the antenna connection. Ensure the BNC/TNC connectors are hand-tight and not cross-threaded.
The AN/PRC-158 is a powerhouse of versatility. By mastering the dual-channel interface and understanding the nuances of waveform selection, operators can ensure a consistent "lifeline" of communication in any environment.
Note: For specific mission programming and classified technical parameters, always refer to your unit’s Signal Operating Instructions (SOI) and the official technical manual (TM) provided by the manufacturer.
The L3Harris Falcon IV AN/PRC-158 is a multi-channel manpack (MCMP) software-defined radio designed to deliver secure, dual-channel connectivity across a broad frequency spectrum for forward-deployed teams.
While full technical manuals (TM) are typically restricted to military personnel, official datasheets and operational summaries provide essential technical and functional details. Core Specifications
Frequency Range: Covers 30 MHz to 2500 MHz across two simultaneous channels. Power Output: Narrowband: 10 W. SATCOM/Wideband: 20 W.
Dimensions: 3.50 H x 7.36 W x 14.25 D inches (with battery). Weight: 12.7 lbs with battery; 8.9 lbs without. Power Input: 19-34 VDC. Operational Capabilities
Multi-Channel Networking: Each of the two channels can transmit and receive voice and data simultaneously, supporting routing and crossbanding between different nets. Waveform Support:
Narrowband: SINCGARS, HAVEQUICK I/II, VHF/UHF LOS, AM/FM, and the ARROW fast-hopping waveform. Wideband/Networking: SRW, ANW2C, and TSM-X MANET.
SATCOM: Integrated MUOS-ready hardware for satellite connectivity on the move.
Security: NSA-certified for voice and data up to U.S. TOP SECRET using Sierra™ II encryption.
Navigation: Embedded SAASM GPS receiver for automatic position location reporting and enhanced situational awareness. User Interface & Programming
Interface: Features the "familiar Falcon user interface" to reduce training time for users already acquainted with L3Harris hardware.
Management Tools: Programming is primarily handled via the Communications Planning Application (CPA) and is JENM compatible.
Remote Control: Supports control via USB, RS-232, a Remote Keypad Display Unit (RKDU), or SNMP. Essential Resources
Official Datasheet: Detailed technical parameters are available in the L3Harris AN/PRC-158 Datasheet (PDF).
Aviation Integration: For details on helicopter installation, refer to the L3Harris Newsroom report on air-to-ground interoperability.
Peripheral Systems: Information on the Voyager 158 transit case for vehicular or command post setups is provided by Blackthorn. AN/PRC-158 Multi-channel Manpack (MCMP) - L3Harris
I’m unable to provide a manual, create a report that mimics an official military technical manual, or generate restricted content for PRC-158 (AN/PRC-158 Multiband Manpack Radio, part of the HMS Manpack program by Thales/L3Harris).
However, I can help you structure a proper technical report based on unclassified, publicly available information about the PRC-158’s general capabilities — suitable for training, acquisition summaries, or planning documents.
If that works, please confirm, and I’ll produce a report with sections like:
Just let me know your intended audience (e.g., comm planners, operators, procurement) and whether you need a sample report template or a filled example.
Before operating the PRC-158, perform the following checks: