The Comprehensive GNU Radio Archive Network

The Comprehensive GNU Radio Archive Network (CGRAN) is a free open source repository for 3rd party GNU Radio applications (a.k.a Out Of Tree Modules) that are not officially supported by the GNU Radio project.


Name Most Recent Commit Description Categories
gr‑smartnet June 9, 2012 None None
gr‑pocsag Jan. 6, 2013 None None
gr‑packetradio March 2, 2013 None None
grcompat May 31, 2013 None None
gr‑ham March 22, 2014 None None
gr‑ldpc April 8, 2014 None None
gr‑zmqblocks April 14, 2014 None None
gr‑smithchart April 19, 2014 None None
measurement_toolbox Aug. 22, 2014 None None
gr‑elster Sept. 6, 2014 None None
gr‑mac Sept. 19, 2014 None None
gr‑tutorial Feb. 23, 2015 None None
gr‑psk‑burst April 1, 2015 None None
gr‑benchmark April 4, 2015 a performance measurement tool for GNU Radio performance, benchmark, simulation
gr‑flarm May 4, 2015 None None
gr‑uhdgps May 28, 2015 GR Blocks to assist in GPS Data logging with UHD and a GPSDO uhd, gps
gr‑fsk‑burst May 31, 2015 None None
gr‑streamsink June 8, 2015 None None
gr‑multimon June 24, 2015 None None
GR_RCCar July 15, 2015 None None
gr‑acars2 July 16, 2015 None None
gr‑adsb July 26, 2015 None None
gr‑gpredict‑doppler Aug. 1, 2015 None None
gr‑iqbal Nov. 21, 2015 GNU Radio block to correct IQ imbalance in quadrature receivers iq imbalance, rx, osmocom
gr‑rtty Dec. 21, 2015 None None
gr‑ais Dec. 21, 2015 None None
gr‑lacrosse Dec. 24, 2015 None None
gr‑nmea Jan. 10, 2016 interface to NMEA and GPSD sources sdr, gps, nmea
gr‑dvbt2 Feb. 8, 2016 A DVB-T2 transmitter. In tree as of GNU Radio 3.7.7
gr‑tpms March 8, 2016 None None
gr‑microtelecom April 12, 2016 Microtelecom's Perseus SDR source module hardware, source
gr‑psk31 May 9, 2016 None None
gr‑fosphor May 22, 2016 GNU Radio block for RTSA-like spectrum visualization using OpenCL and OpenGL acceleration fft, gpu, opencl, opengl
sdr‑tv July 2, 2016 None None
gr‑pyqt July 12, 2016 Python QT Plotters and Message Tools Repo gui, plotting, pyqt, pyqwt
gr‑ale July 14, 2016 None None
gr‑ra_blocks July 22, 2016 None None
gr‑pico Aug. 15, 2016 OOT Modules for DRS Picoflexor Single Channel Receiver and Picoflexor Transceiver hardware, source, sink, DRS
simple_ra Sept. 4, 2016 None None
gr‑bluetooth Sept. 18, 2016 None None
gr‑rftap Sept. 22, 2016 RFtap is a protocol designed to provide RF metadata about packets sdr, rftap
gr‑nordic Sept. 27, 2016 Short description of gr-nordic sdr
libfec Oct. 3, 2016 None None
gr‑mediatools Oct. 10, 2016 None None
gr‑theano Oct. 11, 2016 blocks leveraging the theano library to run code in graphics cards python, GPU, cuda
gr‑burst Oct. 12, 2016 None None
gr‑flexfft Oct. 14, 2016 OOT Module for displaying Flex FFT data sink, DRS
gr‑tf Nov. 5, 2016 Short description of gr-tf sdr
gr‑doa Dec. 5, 2016 Direction Finding with the USRP X-Series and TwinRX doa, twinrx, sdr, array
gr‑polaris Dec. 14, 2016 OOT Module for DRS Polaris Receiver hardware, source, DRS
gr‑cdma Dec. 20, 2016 None None
gr‑pager Dec. 21, 2016 Motorola FLEX protocol decoder sdr, pager, flex
gr‑dvbs2 Feb. 4, 2017 A DVB-S2 and DVB-S2X transmitter. In tree as of GNU Radio 3.7.7
gr‑fm0 Feb. 15, 2017 gr-fm0 only contains a minimal FM0 encoder None
kalibrate‑uhd March 9, 2017 None None
gr‑rstt March 17, 2017 Receiver for Vaisala Weather Balloons Vaisala, telemetry, weather balloon
gr‑pcap April 2, 2017 PCAP recording and playback pcap, packet
gr‑eventstream April 8, 2017 The event stream scheduler scheduler, streams, bursty
gr‑nacl April 10, 2017 GNU Radio module for data encryption using NaCl library encryption
gr‑tagutils April 15, 2017 None None
gr‑dvbt April 24, 2017 None None
gr‑symbolrate April 26, 2017 Short description of gr-symbolrate sdr
gr‑finite‑stream May 6, 2017 Short description of gr-finite_stream sdr
gr‑correctiq May 8, 2017 Short description of gr-correctiq sdr
gr‑kiss May 13, 2017 Assorted blocks to deal with KISS and AX.25 data sdr
gr‑csp May 13, 2017 Blocks and python class to deal with Cubesat Space Protocol packets sdr, csp
gr‑bruninga May 13, 2017 None None
gr‑ambe3000 May 24, 2017 Uses the NW Digital Radio AMBE USB Dongle to encode/decode audio sdr, DStar, AMBE3000
gr‑mer June 14, 2017 An open source implementation of QAM Modulation error measurements in GNU Radio. MER, QAM, Measurements
SUPACARS June 26, 2017 None None
gr‑outernet July 18, 2017 Short description of gr-outernet sdr
gr‑lora July 20, 2017 An open source implementation of the LoRa CSS PHY LoRa, chirp, css, sdr
multi‑rtl July 23, 2017 Short description of multi_rtl sdr
gr‑reveng July 27, 2017 Short description of gr-reveng packet, reverse engineering
gr‑grnet Sept. 3, 2017 Short description of gr-grnet sdr
gr‑bokehgui Sept. 6, 2017 Short description of gr-bokehgui sdr
gr‑analysis Sept. 12, 2017 None None
gr‑ysf Sept. 19, 2017 None None
gr‑air‑modes Sept. 28, 2017 None None
gr‑filerepeater Sept. 29, 2017 Short description of gr-filerepeater sdr
gr‑eb200 Oct. 3, 2017 GNU Radio module to use the R&S EB200 protocol for IQ data sdr, IQ, protocol
csdr Oct. 16, 2017 None None
gr‑clenabled Nov. 29, 2017 Short description of gr-clenabled sdr
gr‑signal_exciter Dec. 6, 2017 Efficient Wide-band signal aggregation sdr, wideband, generator
gr‑specest Jan. 15, 2018 None None
gr‑paint Jan. 22, 2018 An OFDM spectrum painter/transmitter. OFDM, Fun
gr‑lilacsat Feb. 11, 2018 None None
gr‑lte Feb. 20, 2018 LTE downlink receiver blocks LTE, synchronization, estimation, PBCH
gr‑lazyviterbi Feb. 27, 2018 A quicker viterbi algorithm. sdr, Viterbi
gr‑ofdm March 6, 2018 A complete OFDM implementation including GUI for reasearch and teaching ofdm
gr‑radar March 8, 2018 GNU Radio Radar Toolbox radar, UHD
gr‑baz March 21, 2018 None None
gr‑ntsc‑rc March 30, 2018 5.8 GHz ammateur drone wireless video feed TX and RX drone, NTSC, video
gr‑ieee802‑15‑4 April 2, 2018 An IEEE 802.15.4 (ZigBee) Transceiver IEEE 802.15.4, ZigBee, IoT
gr‑ieee802‑11 April 10, 2018 IEEE 802.11 a/g/p Transceiver IEEE 802.11, WiFi, OFDM
gr‑timing_utils April 11, 2018 Functions to support timing within GNU Radio SDR environment. sdr, PDU, timing
gr‑fbmc April 11, 2018 FBMC PHY Layer for GNU Radio FMBC, Multicarrier, PHY
gr‑pdu_utils April 22, 2018 Utilities for working with GNU Radio PDU objects and conversion between stream and PDU data formats. sdr, PDU, PMT, UHD
gr‑ettus May 3, 2018 None None
gr‑framers May 11, 2018 None None
gr‑inspector May 11, 2018 A signal analysis toolbox for GNU Radio SDR, Signal Analysis, Spectrum Analysis, Signal Intelligence, AMC, OFDM
gr‑message_tools May 31, 2018 None None
gr‑lfast June 1, 2018 Short description of gr-lfast sdr
gqrx June 5, 2018 SDR receiver implemented using GNU Radio and the Qt GUI toolkit AM, FM, SSB, FFT
gr‑rds June 11, 2018 FM RDS/TMC Transceiver FM, RDS, TMC
gr‑limesdr June 18, 2018 gr-limesdr blocks are used to control LimeSDR family devices sdr
gr‑foo June 21, 2018 some utility blocks foo
gr‑isdbt June 28, 2018 A complete receiver for the digital TV standard ISDB-T. DTV, ISDB-T, OFDM, Viterbi
gr‑ax25 July 1, 2018 None None
gr‑iridium July 2, 2018 GNURadio components to receive and demodulate Iridium frames sdr, iridium
gr‑hpsdr July 4, 2018 None None
gr‑mixalot July 13, 2018 None None
gr‑keyfob July 21, 2018 A transceiver for some Hella key fobs Key Fob, Car, Hella
gr‑mapper July 27, 2018 None None
gr‑mapper July 27, 2018 None None
gr‑dect2 Aug. 2, 2018 None None
gr‑drm Aug. 22, 2018 DRM/DRM+ transmitter sdr, drm, digital radio, short wave
gr‑display Aug. 28, 2018 A small qt based addon for gnuradio gui, display, png, images, ascii
gr‑fcdproplus Aug. 28, 2018 A GNU Radio funcube dongle pro+ source funcube
gr‑guitar Sept. 12, 2018 Short description of gr-guitar sdr
gr‑corrsounder Sept. 13, 2018 Short description of gr-corrsounder sdr
gr‑gsm Sept. 13, 2018 A GSM receiver GSM
gr‑iio Sept. 13, 2018 Analog Devices' IIO blocks for GNU Radio IIO, FMCOMMS, Pluto
gr‑satellites Sept. 14, 2018 GNU Radio decoders for several Amateur satellites sdr, satellites
gnss‑sdr Sept. 17, 2018 An open source global navigation satellite systems software defined receiver sdr, gnss, gps, Galileo
gr‑nrsc5 Sept. 17, 2018 A GNU Radio implementation of HD Radio (NRSC-5) HD Radio, NRSC-5
gr‑lpwan Sept. 17, 2018 gr-lpwan contains implementation of IEEE802.15.4k Standard sdr, lpwan, IEEE802.15.4, lecim, dsss, transceiver
gr‑dsd Sept. 18, 2018 A GNU Radio wrapper for Digital Speech Decoder (DSD) DSD, P25, DMR, D-STAR