Our 100 W–10 kW wideband HF systems support modern and legacy standards, enabling resilient communications for industry, emergency preparedness, and coastal and maritime networks.

The CL-9300 is a modern software-defined HF transceiver designed for reliable long-range communication in commercial, emergency-management, and critical-infrastructure environments. With an open architecture, advanced DSP core, and seamless interoperability with government and emergency networks, the CL-9300 delivers dependable voice and data links for organizations that require always-available communications without the cost or complexity of legacy HF systems.

Key Capabilities

• • High-reliability HF communications for EOCs, utilities, disaster response, and critical infrastructure
  • Open architecture for flexible integration with government and commercial networks
  • Advanced DSP engine for exceptional clarity and long-range performance
  • Ideal for fixed-site installations including maritime shore stations, industrial facilities, and remote field offices
  • Cost-effective, continuously available communications—independent of satellite or terrestrial infrastructure

The CLS-9301 pairs the CL-9300 SDR with the 1 kW FPA-1K amplifier to create a high-performance HF communication system optimized for long-range, fixed-site operations. Designed to deliver dependable coverage across wide geographic areas, the CLS-9301 supports configurations such as split-site TX/RX deployments and multi-location networking—ideal for building resilient HF links for government agencies, emergency-management centers, maritime shore stations, and commercial operations requiring always-available long-haul communication.

Key Capabilities

• • 1 kW HF system combining CL-9300 SDR + FPA-1K amplifier
  • Long-range performance for wide-area and global connectivity
  • Supports split-site and distributed HF architectures
  • Reliable voice/data links when other systems are unavailable
  • Flexible deployment options with proven HF performance

The CLS-9305 delivers extreme long-range HF performance with a modular 5 kW architecture engineered for resilient, wide-area communications. Built on the same advanced platform as the CL-9300 series, it provides exceptional signal penetration, high-clarity operation, and the power margin required for large-scale HF networks spanning continents and oceans. Ideal for fixed-site, split-site, and networked deployments, the CLS-9305 ensures reliable connectivity where maximum range and non-stop availability are critical.

Key Capabilities

• • 5 kW high-power HF system for long-haul, wide-area communication
    
  • Exceptional coverage and signal penetration for challenging propagation environments
    
  • Supports large HF networks with high reliability and continuous duty performance
    
  • Compatible with CL-9300-series architectures for streamlined integration and operation
    
  • Ideal for strategic communications, maritime networks, and fixed-site infrastructure