• QAM demodulator with variable constellation
  • Demodulation of user customizable constellations
  • Burst detection with preamble synchronization feature
  • Multichannel support
• QAMn var:
  • APSK16_dvbs2
  • ASK2PSK2 abs/diff
  • ASK2PSK4 abs/diff
  • ASK2PSK8 abs/diff
  • ASK2PSK16 diff
  • QAM 8
  • QAM 16 circle/square
  • QAM 16 v17 abs/diff
  • QAM 16 v22 abs/diff
  • QAM 32 circle
  • QAM 64 circle/square
  • QAM 256 square
• Added DTMF selcal support for FDM signals

Decoders

• MPT1327 Uplink
• Bell 103 / ASCII 8 11
• DominoEx
• Detector for ALE4G / WALE
• STANAG 4285
  • Includes uncoded modes (no automatic detection)
  • Decoding of 8 Bit synchron ASCII (no automatic detection)
  • Improved performance and forward error correction
  • Decoder parameters to specify the alphabet
• ASCII 8 Bit: number of stop bits and  output codec parametrisation
• AIS: decoding of additional message types and minor fixes
• DMR
  • Alinco decrypting with automatic key extraction
  • AES/DES decryption with known key
  • Output of MFID and short message as XML tags
• TETRA DMO
  • Recognize communication type (normal / repeater / gateway)
• STANAG 5511 Slew
  • XML tags for Message Type, Address, EOM
• STANAG 4481 FSK
  • Decoder parameters tospecify codec and alphabet
  • XML tags for alphabet
  • Status output
  • HFDL: added status channel output
• Baudot & ASCII7: define custom alphabet in external text file

Receivers

• R&S ESMD receiver: Added receiver control and IF-Panorama / Panorama-Scan support
• R&S EB500 receiver: Added IF-Panorama /Panorama-Scan support
• Update driver version for USRP receiver to solve some communication problems

• Emission structure display(Bit-Display) added to decoding channels
• IQ-Display (Phase-Plane) added to decoding channels
• Weather-FAX display using the Bit-Display
• Scheduler for automatic post-processing, data filtering, deletion, export, alert generation,  etc).
• Alarms, Alerts
• Memory Scan / Step function now supports receiver-specific frequency range limitations to enable effective scan / step
  with multiple receivers simultaneously
• New result database fields: Auxiliary information, Periodicity, Bearing /BearingDone-Flags, Alert-Flag
• Detection of new emission from scan/overview spectra improved to reduce false-positives
• Added separate metadata post-processing scripts for TETRA DMO and TETRA Uplink
• Changed some mapping from tags to fields for APCO25 and TETRA modems
• Units and number of decimal places for frequency display is configured in the application settings dialog. Default format is set to MHz with four decimal places
• New functions in ResultViewer to create user-results from a selection of other results (available from table view and structuring)
• New option in ResultViewer, signal detail, to set if the whole time-range of a recording will be displayed automatically instead of only the first 10s
• Recording to binary file of raw data after channel decoding for many decoders

Classifier

• DECT modem recognition added
• All recognized modems are reported (including MIL and PMR) even in the standard version
• New parameter auto-correlation peak and periodicity estimation for classified PSK signals
• Optimizations for OTH (Over The Horizon) to reduce large number of unknown signal segments in certain
  HF radar emissions (optional)
• NC-Library now classifies signals until End of File

AMT

• AMT tasks now specify alerts or frequency blocking behavior even if no narrowband action was selected

ResultViewer

• An additional standalone ResultViewer is now part of the delivery
• Direct setup of the data source for the standalone ResultViewer (local/remote)

Option Wideband Multi Production Channel in  manual mode

• go2MONITOR-8 with WMPC-32 has 8 full decoding channels and 24 additional classification / audio channels
• go2MONITOR-4 with WMPC-16 has 4 full decoding channels and 12 additional classification / audio channels
• These additional hannels operate with modulation classification, recording and audio demodulation

• To be added

pyDDL

• Added and updated several predefined aphabets
• Binary (octal / hexadecimal decoder parameters up to 1024 bit (was 64 bit)
• New command convert_symbols
• New module RandomInterleaver for convenient and fast deinterleaving
• Predefined parity matrices for golay block codes
• Added signed conversion for BitBuffer to Python int
• Added migration tool for automatic language conversion of DDL decoders to Python
• Allow BitBuffer as input data type for audio codec
• Added reset() method and enabled attribute to pre-processing functions
• Updated decoders to pyDDL: STANAG 4285, STANAG 4481 FSK, STANAG 5511 SLEW, STANAG 4197, Link22, AIS, IsatPhone Uplink, Golay, Panther-H, Robust Packet, dPMR, Tetra, Tetra DMO, Tetra Uplink, NXDN

• MIL-STD-188-110C Appendix D wideband HF data up to 24 kHz

Decoders

• CHN MIL Hybrid 8FSK-PSK with output of raw transmission symbols
• CIS Hybrid MFSK-68 PSK-9000 with output of raw transmission symbols
• CIS Hybrid MFSK-80 PSK-250 with output of raw transmission symbols
• APCO25: output of encryption algorithm
• DMR: decryption of ARC4 encrypted transmission with known key
• ELT, EPIRB, COSPAS-SARSAT, PLB: decoding of emergency radio beacon
• FT8/FT4: full decoding of all burst types
• MPT 1327: enhanced decoder output
• POCSAG: output address in xml
• Selcal ICAO: added status output
• CODAN: Added binary output to CODAN 3212 1 Channel PSK, CODAN 3212 1 Channel PSK 75bps, CODAN 3212 1 Channel PSK HDR, CODAN Selcal, CODAN 3012 Chirp
• Various decoders moved now to Python 3.8 (pyDDL)

Receivers

• SignalHound SM200 A/B
• IZT R3xxx 20MHz now with  spectrum overview (panorama display)
• NARDA SignalShark with RF-Input selection

• ResultViewer added export format for INNO Metascope (CIM)
• Frequency spin boxes in NB-channels and WB-Input (Receiver-Frequency) remember units (kHz, MHz, GHz) and number of decimal places
• Improved mission channels view
• Added display of blocked frequencies in broadband spectrogram
• Decoder parameter control added (for alphabets, deciphering keys, decoder parameters). It is possible to save settings in a new decoder.
• Additional metadata extraction from decoder results for :
  • Support for ALE-3G and APCO-25 Phase2
  • Encryption property for DMR, DMR Continuous, NXDN & APCO-25
  • TETRA DMO, TETRA Uplink
  • DSC-HF, DSC-VHF

Classifier

• UMTS/LTE mobile phone services detection
• MIL-STD-188-110C Appendix D detection
• CIS112-OFDM improved burst detection
• OFDM classification improved
• Wideband signal detection improved

AMT

• Fixed Frequency Classification mode
• VHF-UHF Fast Triggering mode

• Live audio playback: Improved voice quality
• Decoder parameters: New editor

• OFDM signal generation added

• Multitone (MFSK), demodulator and decoder for simultaneous tones
• DECT
• GSM

Decoders

• DECT (full decoding of GAP-Profile based connections including voice calls and meta information, voice if unencrypted)
• GSM (Broadcast Channel, BCH)
• DMR (automatic cracking of Motorola Basic Privacy encrypted calls, recognition of encryption modes)
• Support for python based decoders (pyDDL). DDL remains supported

Detectors

• Link 11 CLEW UHF

Receivers

• USRP X310
• R&S EB510
• R&S EB500, ATT control added
• CommsAudit CA 7852 receiver control (frequency, bandwidth, gain)  added
• SignalHound BB60C, scan mode added
• R&S EM100/PR100/EB500, multicast UDP added
• PLATH SIR 21XX, frequency range > 3GHz

• "Live Processing" as new task type for all go2MONITOR products
• Task triggering from the panorama display
• Missions can be linked to a GUI perspective
• Sample missions
• "Inverse Trigger" for AMT tasks
• Bulk file processing in the narrow band channels
• Double-click the status bar to switch between minimum and maximum layout
• Double-click on audio meter is mute/un-mute the audio
• Monitor folders and automatically process any new or existing signal stored there
• Added WAV files up to 4 GB
• TCI Blackbird CAP signal file playback support
• Results can be exported from the ResultViewer into the Innosystec Metascope CIM format
• Import of the EiBi HF broadcast frequency list

Classifier

• CHN hybrid

• Better performance with optimized IPP2019 vector functions

Demodulators

• Robust Packet
• ALE 3G: demodulation of BW7 with adapted equalizer
• FSK 400/500splitted  on two modems: CHN MIL 4FSK 400Hz and CHN MIL 4FSK 500Hz
• APCO25, DMR, dPMR: Improved decoder performance due to soft decision demodulator

Decoders

• Metadata extraction from Thuraya uplink decoder
• Detector for Thuraya uplink, IsatPhone uplink, Iridium uplink
• Detector for Link22 as described in STANAG4539 Annex D
• Robust Packet: Complete decoding of PSK2 and PSK4 transmission mode
• APCO25 Phase 2 downlink: full decoding including voice in both slots and meta data
• Thuraya sat phone uplink: full decoding of RACH bursts including phone number and GPS-position
• ALE 3G: Decoding of BW7 bursts including automatic mode detection
• CODAN 3212: mode (3012 / 3212 / auto) selectable
• DCS-SelCal: decoding in combination with voice detector
• Tetrapol: Voice decoding in unencrypted case
• Tetrapol: VHF encoding mode
• NXDN: improved performance of automatic key recovery (scramble mode)
• STANAG 4285: automatic mode search improved and increased error limit
• 'Status' output channel for live decoder status. This output channel summarizes important meta data and status information (e.g. Tetra Country Code) in one single line
• 'Notify' output channel to separate user information from decoder resu

Receivers

• Signalhound BB60C receiver
• CommsAudit CA7852 receiver (only IQ signal, no receiver control)
• WinRadio G35DDC, DLL version updated to v1.4.2.45
• R&S EM100, support for older Firmware versions included (<v5.0)
• NARDA SignalShark also available under Linux
• Improved time synchronization for receivers which do not deliver timestamp on its own

• Auto-coverage replaced by Memory-Step and Memory-Scan
• Automatic monitoring and tasking: Channel raster/bandwidth definition for frequency ranges is supported
• Setting for handling "almost full" hard disk.
• Setting to obtain fixed length broadband recordings
• Default PostgreSql control TCP port changed to 39115
• Better performance with optimized IPP2019 vector functions
• New function for defining, saving and loading channel configurations for each narrowband channel. This function replaces the previous function "Channel perspective".
• Narrowband channel status bar for more structured information display
• Narrowband channel display widget for displaying status information from a decoder
• Decoder results Display: "Notifications" to display only the notifications of the decoder. Display types (All*) also show the notifications as grey text
• Change of the decoder result display type "HEX" to display only hex values without any formatting
• Automatic monitoring and tasking: Frequency management  redesigned
• Frequencies: Improved import and handling in the automatic monitoring and tasking option
• The receiver's overview spectrum can now display search/block frequencies and spectrum activity information
• Blocked frequencies can be added directly in the overview spectrum
• Additional columns with detailed modem information in the modem list editor
• No restriction of the maximum bandwidth value for blocked frequencies
• Optimized GUI elements for better display at screen resolutions <=1024px
• Use of the JEDI library for auto-completion in the scripting editor

Classifier

• Inmarsat SAT phone uplinks
• Iridium SAT phone uplinks
• CHN 4+4
• VDL2
• PSK Classifier Improvements
• Increased frequency range for TETRAPOL detection
• Improved handling of matching modems to multichannel signals. Modems with non-equidistant channels may be excluded from matching.

Hopper Detection

• Added support for go2MONITOR – Hopper Detection Plugin
• Improved handling of multiple synchronous inputs