gnuradio : Toolkit that provides signal processing blocks to implement software radios ( https://www.gnuradio.org/ )
gr-acars2 : GNU Radio block for ACARS transmissions ( https://github.com/antoinet/gr-acars2 )
gr-adsb : GNU Radio ADSB decoder and framer ( https://github.com/wnagele/gr-adsb )
gr-air-modes : GNU Radio Mode-S/ADS-B decoder ( https://github.com/bistromath/gr-air-modes )
gr-ais : Decodes Automatic Information System for shipborne position reporting ( https://github.com/bistromath/gr-ais )
gr-ale : MIL-STD-188-141a (ALE 2G) decoding block for gnuradio ( https://github.com/gat3way/gr-ale )
gr-ambe3000 : Processing DStar audio with a DV3000U dongle ( https://github.com/ac2ie/gr-ambe3000 )
gr-amps : modern gnuradio blocks for AMPS mobile devices ( https://github.com/unsynchronized/gr-amps )
gr-analysis : Analysis tools for high sample rate recordings ( https://github.com/garverp/gr-analysis )
gr-ax25 : GNU Radio block for ax.25 routines ( https://github.com/dl1ksv/gr-ax25 )
gr-baz : Collection of new blocks for GNU Radio http://wiki.spench.net/wiki/gr-baz ( https://github.com/balint256/gr-baz )
gr-benchmark : Performance measurement tool for GNU Radio ( https://github.com/osh/gr-benchmark )
gr-bluetooth : Bluetooth receiver implementation for GNU Radio ( https://github.com/greatscottgadgets/gr-bluetooth )
gr-bokehgui : Web based display for GNU Radio ( https://github.com/kartikp1995/gr-bokehgui )
gr-bruninga : AFSK1200 for GNU Radio ( https://github.com/tkuester/gr-bruninga )
gr-burst : Burst PSK Modem Building Blocks for GNU Radio ( https://github.com/gr-vt/gr-burst )
gr-cdma : CDMA physical layer for Gnuradio ( https://github.com/anastas/gr-cdma )
gr-clenabled : OpenCL/GPU-enabled common blocks for GNURadio ( https://github.com/ghostop14/gr-clenabled )
gr-compat : Compatibility layer for various gnuradio APIs and libraries ( https://github.com/osh/grcompat )
gr-correctiq : GNU Radio block to remove that IQ DC spike ( https://github.com/ghostop14/gr-correctiq )
gr-csp : Cubesat Space Protocol for Gnuradio ( https://github.com/daniestevez/gr-csp )
gr-dab : GNU Radio block for digital audio broadcasting ( https://github.com/andrmuel/gr-dab )
gr-dect2 : DECT analyzer for GNU Radio ( https://github.com/pavelyazev/gr-dect2 )
gr-display : QT based PNG display sink for gnuradio ( https://github.com/dl1ksv/gr-display )
gr-doa : Direction of arrival Algorithms - Intended to be used with TwinRX ( https://github.com/EttusResearch/gr-doa )
gr-drm : DRM transmitter using GNU Radio ( https://github.com/kit-cel/gr-drm )
gr-dsd : GNU Radio block for Digital Speech Decoder ( https://github.com/argilo/gr-dsd )
gr-dsss : GNU Radio block for Direct Sequence Spread Spectrum ( https://github.com/ericdegroot/gr-dsss )
gr-dvbs2 : DVB-S2 and DVB-S2X transmitter for GNU Radio ( https://github.com/drmpeg/gr-dvbs2 )
gr-dvbt : DVB-T implementation in gnuradio ( https://github.com/BogdanDIA/gr-dvbt )
gr-dvbt2 : DVB-T2 transmitter for GNU Radio ( https://github.com/drmpeg/gr-dvbt2 )
gr-eb200 : GNU Radio block for communication using the EB200 protocol ( https://github.com/dl0muc/gr-eb200 )
gr-elster : GNU Radio block for decoding packets transmitted by Elster R2S smart meters ( https://github.com/argilo/gr-elster )
gr-ettus : Out-of-tree Module for Experimental Ettus Research Features ( https://github.com/EttusResearch/gr-ettus )
gr-eventstream : Translation between streams of data and scheduled-finite length events ( https://github.com/osh/gr-eventstream )
gr-fbmc : GNU Radio FBMC PHY ( https://github.com/kit-cel/gr-fbmc )
gr-fcdproplus : GNURadio funcube dongle pro+ source ( https://github.com/dl1ksv/gr-fcdproplus )
gr-filerepeater : Control File Source replay with repeat delays and counts ( https://github.com/ghostop14/gr-filerepeater )
gr-finite-stream : Blocks for handling finite-length streams ( https://github.com/rubund/gr-finite-stream )
gr-flarm : FLARM receiver for GNU Radio ( https://github.com/argilo/gr-flarm )
gr-flexfft : GNURadio module for working with Flex FFT data ( https://github.com/drs-ss/gr-flexfft )
gr-fm0 : Minimalistic FM0 encoder ( https://github.com/marcusmueller/gr-fm0 )
gr-foo : Some additional blocks like packetpad that are required by, e.g., gr-ieee80211 ( https://github.com/bastibl/gr-foo )
gr-fosphor : RTSA-like spectrum visualization using OpenCL and OpenGL ( https://github.com/osmocom/gr-fosphor )
gr-framers : Framer and Deframer Blocks for GNU Radio ( https://github.com/gr-vt/gr-framers )
gr-fsk-burst : GNU Radio message based burst FSK Transmitter and Receiver ( https://github.com/osh/gr-fsk-burst )
gr-gpredict-doppler : GNU Radio Gpredict Doppler shift correction block ( https://github.com/wnagele/gr-gpredict-doppler )
gr-gps : GNU Radio block for a GPS receiver ( https://github.com/slaaja/gr-gps )
gr-grnet : TCP and UDP source/sink blocks rewritten in C++/Boost ( https://github.com/ghostop14/gr-grnet )
gr-gsm : Set of tools for receiving information transmitted by GSM equipment/devices ( https://github.com/ptrkrysik/gr-gsm )
gr-ham : GNU Radio blocks useful for amateur radio ( https://github.com/argilo/gr-ham )
gr-hpsdr : Interface module for HPSDR Hermes / Metis ( https://github.com/Tom-McDermott/gr-hpsdr )
gr-husban : Blocks for transmitting and receiving Hubsan X4 controller signals ( https://github.com/miek/gr-hubsan )
gr-ieee80211 : IEEE 802.11 a/g/p Transceiver ( https://github.com/bastibl/gr-ieee802-11 )
gr-ieee802154 : IEEE 802.15.4 ZigBee Transceiver ( https://github.com/bastibl/gr-ieee802-15-4 )
gr-iio : GNU Radio IIO Blocks ( https://github.com/analogdevicesinc/gr-iio )
gr-inspector : GNU Radio Signal Analysis Toolbox ( https://github.com/gnuradio/gr-inspector )
gr-iqbal : gnuradio I/Q balancing ( https://git.osmocom.org/gr-iqbal/ )
gr-iridium : Iridium burst detector and demodulator ( https://github.com/muccc/gr-iridium )
gr-isdbt : DTV ISDB-T in GNURadio ( https://github.com/git-artes/gr-isdbt )
gr-keyfob : GNU Radio block for Hella wireless car key fobs ( https://github.com/bastibl/gr-keyfob )
gr-kiss : GNU Radio blocks for KISS and AX.25 ( https://github.com/daniestevez/gr-kiss )
gr-lacrosse : GNU Radio module for La Crosse weather stations ( https://github.com/tkuester/gr-lacrosse )
gr-ldpc : Encoder and decoder for LDPC codes ( https://github.com/manuts/gr-ldpc )
gr-lfast : A few performance-enhanced GNURadio blocks (Costas Loop, AGC, and others) ( https://github.com/ghostop14/gr-lfast )
gr-lilacsat : Harbin Institute of Technology LilacSat-2 satellite telemetry ( https://github.com/bg2bhc/gr-lilacsat )
gr-lora : LoRA LPWAN PHY ( https://github.com/bastilleresearch/gr-lora )
gr-lpwan : Implementations of LPWAN PHYs ( https://github.com/kit-cel/gr-lpwan )
gr-lte : GNU Radio block for LTE signals ( https://github.com/kit-cel/gr-lte )
gr-mac : Easy-to-use MAC-layer implementations for GNU Radio ( https://github.com/jmalsbury/gr-mac )
gr-mapper : Symbol to Bit Mapping and Demapping Blocks for GNU Radio ( https://github.com/gr-vt/gr-mapper )
gr-mediatools : FFmpeg and gnu radio integration ( https://github.com/osh/gr-mediatools )
gr-mer : QAM Modulation error measurements. ( https://github.com/git-artes/gr-mer )
gr-message_tools : Simple message debugging tools ( https://github.com/gr-vt/gr-message_tools )
gr-microtelecom : Perseus SDR source module ( https://github.com/amontefusco/gr-microtelecom )
gr-mixalot : GNU Radio pager encoder ( https://github.com/unsynchronized/gr-mixalot )
gr-multimon : multimon gnuradio wrapper ( https://github.com/ckuethe/gr-multimon )
gr-nacl : GNU Radio module for data encryption using NaCl ( https://github.com/stwunsch/gr-nacl )
gr-nmea : NMEA0183 GPS to message source ( https://github.com/ckuethe/gr-nmea )
gr-nordic : Nordic Semiconductor nRF24L Enhanced Shockburst Protocol ( https://github.com/bastilleresearch/gr-nordic )
gr-nrsc5 : HD Radio transmitter for GNU Radio ( https://github.com/argilo/gr-nrsc5 )
gr-ofdm : A complete OFDM implementation including GUI for reasearch and teaching ( https://github.com/rwth-ti/gr-ofdm )
gr-op25 : Implementation of the APCO Project 25 digital radio standard ( git://git.osmocom.org/op25 )
gr-osmosdr : GNU Radio source block for OsmoSDR and rtlsdr and hackrf ( http://sdr.osmocom.org/trac/wiki/GrOsmoSDR )
gr-outernet : Outernet decoder ( https://github.com/daniestevez/gr-outernet )
gr-packetradio : APRS for GNU Radio ( https://github.com/balint256/gr-packetradio )
gr-pager : Motorola FLEX Receiver ( https://github.com/amboar/gr-pager )
gr-paint : OFDM Spectrum Painter for GNU Radio ( https://github.com/drmpeg/gr-paint )
gr-pcap : PCAP recording and playback ( https://github.com/osh/gr-pcap )
gr-pico : OOT modules for DRS Picoflexor and Picoflexor Transceiver ( https://github.com/drs-ss/gr-pico )
gr-pocsag : Multichannel POCSAG receiver for gnuradio ( https://github.com/bafe/gr-pocsag )
gr-polaris : GNU Radio OOT module for the Polaris Receiver ( https://github.com/drs-ss/gr-polaris )
gr-psk-burst : GNU Radio message based burst PSK Transmitter and Receiver ( https://github.com/osh/gr-psk-burst )
gr-psk31 : Tutorial on using psk31 with GNU Radio ( https://github.com/tkuester/gr-psk31 )
gr-pyqt : PyQt based plotters intended for plotting bursted events in gnuradio ( https://github.com/osh/gr-pyqt )
gr-ra_blocks : Helper blocks for simple_ra ( https://github.com/patchvonbraun/gr-ra_blocks )
gr-radar : GNU Radio Radar Toolbox ( https://github.com/kit-cel/gr-radar )
gr-rds : FM RDS/TMC Transceiver ( https://github.com/bastibl/gr-rds )
gr-remotecar : control a toy remote controlled car using gnuradio and HackRF ( https://github.com/scateu/gr-remotecar )
gr-reveng : GNU Radio block for reverse engineering RF protocols ( https://github.com/tkuester/gr-reveng )
gr-rftap : RFtap Module for GNU Radio ( https://github.com/rftap/gr-rftap )
gr-rstt : Vaisala Radiosonde Telemetry Receiver ( https://github.com/bastibl/gr-rstt )
gr-rtty : RTTY decoder for Gnuradio ( https://github.com/bistromath/gr-rtty )
gr-satellites : GNU Radio decoders for several Amateur satellites ( https://github.com/daniestevez/gr-satellites )
gr-satnogs : SatNOGS GNU Radio Out-Of-Tree Module ( https://github.com/satnogs/gr-satnogs )
gr-signal_exciter : Tools for efficient generation of wideband populated spectrum ( https://github.com/gr-vt/gr-signal_exciter )
gr-smartnet : Motorola Smartnet II trunking logging scanner for Gnuradio ( https://github.com/bistromath/gr-smartnet )
gr-smithchart : pyQT based smith chart for GNU Radio ( https://github.com/mitul93/gr-smithchart )
gr-specest : Spectral estimation routines for GNU Radio ( https://github.com/kit-cel/gr-specest )
gr-streamsink : GNURadio sink to stream audio to SHOUTcast/Icecast ( https://github.com/martinleolehner/gr-streamsink )
gr-supacars : Open source ACARS decoder and ACARS Parser ( https://github.com/mmmaaaxxx/SUPACARS )
gr-symbolrate : Calc digital symbol rates from binary slicer stream output ( https://github.com/ghostop14/gr-symbolrate )
gr-tagutils : Blocks useful for working with Stream Tags ( https://github.com/adamgann/gr-tagutils )
gr-tf : Rapid TensorFlow GPU/CPU Accelerated Blocks for GNU Radio ( https://github.com/osh/gr-tf )
gr-theano : Rapid GPU Accelerated Blocks for GNU Radio ( https://github.com/osh/gr-theano )
gr-tpms : GNU Radio block for Tire Pressure Monitor tools ( https://github.com/jboone/gr-tpms )
gr-tutorial : Tutorial OOT module for GNU Radio ( https://github.com/gnuradio/gr-tutorial )
gr-uhdgps : Blocks to assist in GPS Data logging with UHD and a GPSDO ( https://github.com/osh/gr-uhdgps )
gr-ysf : GNU Radio modules for decoding Yaesu System Fusion C4FM packets ( https://github.com/HB9UF/gr-ysf )
gr-zmqblocks : Connect to flowgraphs over a network to perform remote procedure calls ( https://github.com/iohannez/gr-zmqblocks )
uhd : The USRP Hardware Driver Repository ( https://github.com/EttusResearch/uhd )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a gnuradio
For Paludis use this rsync : rsync://gentoo.zugaina.org/gnuradio-portage
If you have a problem : ycarus(-at-)zugaina.org