150 W HF radio with ALE MIL-STD-188-141C, AES-256 encryption, IP data and integrated NVIS. Voice and data link to 500 km without infrastructure for Army, Navy and VRAEM operations.

Defense

infraestructura-critica

fuerzas-especiales

Tactical Communications

C4ISR

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Codan

Codan Sentry H — Vehicular and Base HF Radio for Critical Operations

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Technical specifications

Output power150 W PEP — configurable 5/20/50/100/150 W — SSB / AM / CW / FSK / PSK

Frequency range1.6–30 MHz — sintonización en 100 Hz paso

ALEMIL-STD-188-141B/C — escaneo multicanal automático — 20/100/240 canales

EncryptionAES-256 integrado — compatible KG-84 y STANAG 4285 encriptado

IP dataHF IP modem integrado — TCP/IP a 9.6 kbps — email / SCADA / mensajería

NVIS50–500 km de comunicación regional desde estación única sin repetidores

Temperature-40°C a +70°C — MIL-STD-810H — vibración vehicular certificada

Power12/24 VDC vehicular — 85–264 VAC con PSU opcional — batería interna de respaldo

Technical overview

The Codan Sentry H is the reference vehicular and base HF platform for armed forces and security agencies operating in zones without reliable cellular or satellite coverage. With 150 W PEP power and automatic ALE MIL-STD-188-141C/B, the Sentry H establishes the best available link in seconds by scanning multiple frequencies and selecting the channel with the best ionospheric propagation. Integrated AES-256 voice encryption protects command communications without additional external hardware. NVIS (Near Vertical Incidence Skywave) mode enables 50–500 km regional communication from a single station, ideal for regional command networks in the Amazon jungle, Andean highlands and border zones where short-range VHF/UHF antennas don't penetrate. The integrated IP data module enables SMTP email, messaging and SCADA data at 9.6 kbps over the HF link without SATCOM.

Key features

ALE MIL-STD-188-141C: automatic best-channel selection — link established in <15 seconds without operator intervention
Integrated NVIS: 50–500 km regional communication without SATCOM or repeaters — ideal for VRAEM and Andean highlands
Native AES-256: encrypted command communications without external hardware — reduced cost and failure points
TCP/IP data over HF: email, SCADA alerts and messaging in no-digital-connectivity zones — operational continuity
STANAG 4285 compatible: interoperability with NATO ally HF networks and USSOUTHCOM bilateral cooperation

Applications

01Army regional command network in VRAEM: HF link between main base, forward posts and mobile patrols without relay tower

02Navy river patrol (Loreto/Ucayali/Madre de Dios): HF radio as primary communication on vessels in no-coverage zones

03Post-earthquake operational continuity: HF network activated in 30 min when civil infrastructure collapses — COEN/INDECI coordination

04Camisea pipeline SCADA supervision: telemetry data and alarms over HF link without cellular or satellite dependency

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Codan Sentry H — Vehicular and Base HF Radio for Critical Operations — Codan — EMAR SYSTEMS | EMAR Systems