GX 2900

The GX-2900-1 is an advanced radio-station simulator engineered to deliver realistic, secure and cost-effective training for radio operators. By emulating the behavior and interfaces of a physical radio, the system enables practical exercises across HF and other supported frequency bands without transmitting radio waves or requiring an antenna field.

Designed for classroom and field training, GX-2900-1 reproduces operator controls and display elements so that each training session mirrors real-world procedures. The simulator supports both voice and data modes, detailed noise and interference modelling, and configurable fault scenarios, enabling instructors to create challenging and educational scenarios that reflect operational realities.

Main capabilities

• Full presentation of radio states — the simulator displays the active session parameters as on a real device.
• Complete parameter control: frequency tuning, modulation type, bandwidth selection, transmitter gain adjustment and noise control on/off.
• Simulation of faults, interference and environmental noise — realistic introduction of operational issues for troubleshooting exercises.
• Communication features: conduct correspondence on selected frequencies and monitor (listen) on chosen channels.
• Communication mechanics: simplex connections active only while PTT is pressed; support for voice and data transmission.
• Automatic link establishment when station parameters (frequency, modulation) match between endpoints.

Instructor tools and integration

Instructors can remotely manage multiple training stations: launch and stop sessions, switch scenarios, inject recorded signals or Morse code, and observe all operator actions in real time. The simulator integrates with e‑learning platforms to record session data, evaluate trainee performance, and generate reports — facilitating objective assessment and continuous improvement.

Training applications

GX-2900-1 is ideal for practical radio operation courses, maritime and land communications training, emergency procedures, and exercises focused on operating under adverse conditions. Stations are networked over LAN in an instructor-trainee architecture, enabling multi-station drills, coordinated scenarios and voice interconnectivity between different simulator types.

Benefits

• Lower operational and equipment costs — no need for live transmissions, antenna fields, or leased spectrum.
• Higher training throughput — train more personnel in less time while maintaining realism.
• Comprehensive session logging and automated scoring for effective progress monitoring.
• Safe, repeatable training environment that allows controlled introduction of faults and environmental effects.

The GX-2900-1 is suited for training centers, naval and military academies, rescue services and any organization requiring reliable, repeatable radio-communications training. When combined with the NowaSim integration layer and other simulation modules, it becomes part of a scalable, enterprise-grade training ecosystem that supports both theoretical learning and hands-on practice.