Adjust volume knob; swap out H-250 handset for a known working one. Extended high-power transmitting
Integrated Selective Availability Anti-Spoofing Module (SAASM) or Commercial GPS. Physical Interface
If you need help with a specific part of the radio setup, please let me know:
While a complete operational manual would be provided by the military unit’s tactical operations center (TOC), certain foundational principles apply universally to this radio.
AN/PRC-158 Multi-channel Manpack | L3Harris® Fast. Forward. an+prc158+manual
Conventional AM/FM modulation for unjammed, localized communications.
| | Detail | | :--- | :--- | | Nomenclature | RT 2034A P C U (SAASM GPS) / RT 2034 P C U (Commercial GPS) | | Manufacturer | L3Harris Technologies | | Frequency Range | 30 MHz – 2.5 GHz | | Channels | 2 (Simultaneous Transmit/Receive) | | Waveforms | Narrowband, Wideband, SINCGARS, MUOS, and more | | Encryption | NSA Type 1 (Up to TOP SECRET) with Harris Sierra II software | | GPS | Embedded SAASM receiver | | Security Compliance | Meets all JTRS COMSEC and TRANSEC requirements | | Key Fill | Supports legacy modes and Type 3 AES keys in VHF/UHF FM mode | | HUB Life | 365 days |
Attach the Key Fill Device (KFD), such as an AN/CYZ-10 or simple Fill Device (DSVT), to the radio's 6-pin Fill port using a standard fill cable.
Reduce power output settings; move radio out of direct sunlight. 6. Emergency Procedures: Zeroization Adjust volume knob; swap out H-250 handset for
The AN/PRC-158 is designed to function in highly contested, electronic warfare (EW) environments. The radio's primary hardware, environmental, and transmission capabilities include: Specification Details RT-2034A(P)(C)/U / RT-2034B(P)(C)/U Frequency Range 30 MHz to 2.5 GHz (Continuous) Channels 2 fully independent, simultaneous transmit/receive channels RF Power Output
Operating the AN/PRC-158 requires familiarity with its physical interfaces and Keypad Display Unit (KDU). Physical Knobs and Switches OFF powers down the unit. ON initiates the boot cycle and self-test. CLR prepares the radio to clear memory.
The AN/PRC-158 manual serves as the primary reference guide for users, providing detailed information on the system's components, operation, maintenance, and troubleshooting. It is an essential tool for:
10 Watts (VHF/UHF), up to 20 Watts (SATCOM amplification). AN/PRC-158 Multi-channel Manpack | L3Harris® Fast
Turn the volume/power knob to the midrange to activate; observe the green "Active Net" LED for status.
to minimize training time for operators already experienced with Harris radios. Cross-banding:
Attach appropriate antennas to the and CH2 ports based on your mission frequency plan.
This guide is an educational interpretation of publicly available military technical documentation. Refer to the official U.S. Army Technical Manual for unit-specific safety warnings and export-controlled data regarding the AN/PRC-158.