
go2MONITOR
go2MONITOR, an advanced concept for HF-VHF-UHF data protocol decoding. A smart solution with SDR control, multi channel signal detection, classification, recognition, recording, demodulation and decoding. Manual processing of relevant intercepted communication is too expensive, slow, insecure and incomplete. In this situation an automatic, flexible and extensible approach must be used, with reasonable scope and costs.
go2MONITOR
Product | go2MONITOR-1/2/4/8..n channels |
---|---|
Delivery | Software USB-Dongle |
Requirement | Windows 7/10, UNIX on request |
Recommended | go2DECODE for decoder programming go2ANALYSE for bit level analysis |
Use cases | Automatic or Manual Multichannel Decoding Wideband spectrum classification for automatic determination of frequency allocation Recording for offline analysis Live Analog or Digital Voice Monitoring Tactical or Strategical SIGINT/COMINT On-the-march (OTM) COMINT/SIGINT Sea-, Airborne, Mobile Setup |
Training | 2(4) days |
Price | starting at 12'000 € |
At a Glance

go2MONITOR is a modular software solution for receiver control, classification, demodulation, decoding and recording of HF, VHF and UHF signals.
New threats demand superior information, acquired and analysed from all potential sources. The increasing density of cryptic signals produced by new or modified modems demands the use of sophisticated demodulation and decosing systems.
go2MONITOR has an easy to use, automated interface for monitoring tasks. One single tool provides all the necessary processing steps - classification, demodulation, recording and decoding - in a fully integrated environment.
Never miss a signal
go2MONITOR supports the operator to monitor up to hundreds of signals in parallel. Its automatic buffering of the complete wideband signal input allows easy switching to new signals without loss of information.
Known signals can be monitored easily thanks to the included station list and extensive decoder library. The available production channel will automatically process classification, recognition and decoding.
Features
- Fully automatic signal processing of radio data and voice signals on multiple channels
- 2,4 MHz (HF) / 20 MHz (VUHF) coherent bandwidth, up to 6 GHz in scan mode
- Modular scalability from one to hundreds of channels
- Multiple wideband input (up to 20 MHz each) for spectrogram, classification, recording, DDC
- Panorama overview showing FFT's provided by the receiver
- Very simple to operate (no long training periode required)
- User-configurable automatic signal search with task-based process control
- Parallel and permanent classification and decoding of signals
- ICD and API's for easys integrators
- User-expandable decoder-library
The Solution for...

COMINT, SIGINT, Signal Corps, Homeland Security
go2MONITOR is a standalone application and perfectly suited for all positions in defense and security organizations.
Strategic AND Tactical
Tactical operation mostly need just a few channels, but the user interface has to be as simple as possible.
If used for strategic monitoring, the number of channels, the bandwidth and automatic monitoring and tasking is a key factor.
go2MONITOR did prove that it is an excellent solution for any situation.
EW, Situational Awareness
There is a need for forces to have unhindered access to information on the use of the electromagnetic environment. This requires a continuous update of the data collected by the sensors.
Mission Planning
Advance commandos, need a small and automatic system to pickup the required data necessary to do a successful mission planning at home.
Spectrum Monitoring
We provide Telecom Regulators (ITU) with the information on how the radio spectrum is utilized and if necessary the data to identify intrudes by monitoring part of the traffic.
System Integrator
A remote control interface is available and offers all the functions necessary to integrate go2MONITOR into your application. Your product will be on the market earlier and you do not bear the risk and cost of developing your own decoding software.
Ask us if you need further details regarding the ICD (low level interface documentation) or the C++/Java API's.
Use Cases

Determination of Frequency Allocation
go2MONITOR gives you an overall survey of a defined part of the radio spectrum. The system runs in automatic mode, searches for all signals in a predefined frequency range and stores the results from the classification (frequency, modulation, symbol rate etc.). Rules can be defined to control the behavior of the system.
go2MONITOR gives you an overall survey of a defined part of the radio spectrum. The system runs in automatic mode, searches for all signals in a predefined frequency range and stores the results from the classification (frequency, modulation, symbol rate etc.). Rules can be defined to control the behavior of the system.
Automatic Search and Decoding of Known Signal Types
go2MONITOR searches in predefined frequency ranges for decodable signals. Found signals are classified, technical parameters of the signals are evaluated, decoded and all the output (text, audio, binary data, metadata) is stored in the database. Rules can be defined to control the behavior of the system.
Automatic Search and Recording of Unknown Signal Types
go2MONITOR searches in a predefined frequency range for undecodable signals. Found signals are recorded digitally for more in depth analysis. Rules (e.g. burst duration, bandwidth) can be defined to control the behavior of the system.
Automatic Frequency Monitoring
Simply connect an SDR and start decoding the most advanced protocols
go2MONITOR monitors a list of predefined frequencies. If a transmission starts and if decoding is possible, then the output of the decoder is stored. If no decoding is possible then the signal is recorded. Rules can be defined to control the behavior of the system.
Manual Online Monitoring of Frequencies
go2MONITOR is controlled by the operator. The operator tunes the receivers, selects a signal, uses the classifier or manually starts a decoder. Output is stored. Visual tools like FFT, spectrogram, waterfall, zoom and cursors can be used from the operator. Live-audio is also available for feedback.
Recording Frequency Ranges
go2MONITOR records the IF in a selected range. Manual mode is possible but also rules can be defined to control the behavior of the system.
User Specific Actions, Control Interface
The implemented Python scripting engine provides all the function if you have to do some specialized automatization that is not supported "out-of the-box".