go2SIGNALS is an innovative line of products, designed to meet today's requirements in the field of radio monitoring, radio intelligence and signal analysis. The products are designed from a large team of experienced software engineers working for years in this business, giving you the guarantee of a continuous development and longtime support.

go2SIGNALS designed for:

Interception and Monitoring
National Intelligence
National Telecommunication Agencies
National Security Agencies
Federal Police
Drug Enforcement Agencies
Internal Affairs
Criminal Investigation Departments
Diplomatic Security
Defense Departments
Justice Departments
Law Enforcement
Immigration Agencies
Border Patrol
Ministries of Interior
Police Departments
Organized Crime Units
District Attorney’ and Prosecutors
Treasury Departments
Embassies and Consulates
Government Research Facilities
All branches of Military Organizations]


Radio Monitoring, the easy way. The new prime decoder!


go2MONITOR, an advanced concept for HF-VHF-UHF data protocol decoding. A smart solution including SDR control, recording, classification and decoding. Manual processing of relevant, intercepted communication is too expensive, too slow, insecure and incomplete. In this situation an automatic, flexible and expandable approach must be used at reasonable size and cost.

Decode and analyse signals, develop new decoders


go2DECODE, offers signal demodulation, recognition, decoding, voice detection, technical signal analysis and advanced decoder development tools. Use this software, if you like to analyse protocols and demodulator's or if you have to implement new protocols into your go2MONITOR solution.

Analyse bitstreams and code characteristics


go2ANALYSE is a user friendly and very powerful tool for the analysis of recorded bit streams. It offers a variety of statistical, mathematical and manipulative functions to determine the characteristics of the protocols. This is the tool you need, if you like to analyse or "hack" unknown codes.

go2SIGNALS side-by-side

Product Comparison
AF input Sound card
Sound card
AF output + +  
Automatic modem recognition and production + +  
Classifier , Automatic modulation classification up to 1 MHz
Option 20 MHz
Data import from go2DECODE go2MONITOR go2DECODE
other products
DDL, Decoder Description Language,
Define new or modify existing protocols
DDL, Decoder Description Language
Run compiled binaries
+ +  
Decoding channels (DDC's) 1 / 2 / 4 / 8 / >32 1  
Demodulation and recording of analog signals
+ +  
Extend functionality     Use DDL
Graphical data analysis   + ++
Graphical demodulator analysis   +  
IF Input (other ranges on request) up to 1 MHz DANA 2 MHz
Stream 96 kHz
Live Voice + +  
Max. signal bandwidth (typ) 300 kHz 300 kHz  
MIL/PMR decoders + +  
Multi-Wideband-Input 2 (on request)    
NB-recording (bitstream incl. quality of bits)   +  
NB-recording (wav) + +  
Recording/Playback up to 1 MHz
Option 20 MHz
Graphical display of frequency over time
Filtering of classifier and decoding results
Scripting +    
Option: Narrowband Receiver Control +    
Option: Automatic Monitoring and Tasking +    
Option: 20 MHz Wideband Classification +    
Option: 20 MHz Wideband Recording +    
Option: >32 Channels Production +    

go2SIGNALS Input Output Types

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