SoapySDR is a library designed to support several kinds of software defined radio hardware devices with a common API.

This package provides support for sound card devices to the SoapySDR library. It also adds hamlib support, which provides basic gain and frequency controls for certain tuners which may be paired with an audio device.

This package provides a GNU Radio block interfacing with Digital Speech Decoder (DSD) to decode several digital voice protocols, like D-STAR, DMR, NXDN, P25, etc.

Minimodem is a command-line program which decodes (or generates) audio modem tones at any specified baud rate, using various framing protocols. It acts a general-purpose software FSK modem, and includes support for various standard FSK protocols such as Bell103, Bell202, RTTY, TTY/TDD, NOAA SAME, and Caller-ID.

WSJT-X implements communication protocols or modes called FT4, FT8, JT4, JT9, JT65, QRA64, ISCAT, MSK144, and WSPR, as well as one called Echo for detecting and measuring your own radio signals reflected from the Moon. These modes were all designed for making reliable, confirmed QSOs under extreme weak-signal conditions.

Dire Wolf is a Terminal Node Controller (TNC) for Amateur Packet Radio. It can perform as:

• APRS GPS tracker,

• Digipeater,

• Internet gateway (IGate)

• APRStt gateway

JS8Call is a software using the JS8 digital mode (a derivative of the FT8 mode) providing weak signal keyboard to keyboard messaging to amateur radio operators.

This a C-language library for common DSP (Digital Signal Processing) primitives for SDR (Software Defined Radio).

radio_tool is a utility for reading, writing, and manipulating firmware/codeplugs on the following radios: TYT MD-2017, TYT MD-9600, TYT MD-UV380, TYT MD-UV390, TYT MD-390, TYT MD-380, TYT MD-446, TYT MD-280, Baofeng DM-1701, Baofeng DM1801, Baofeng RD-5R, Connect Systems CS800D, Ailunce HD1, Yaesu FT-70DR, and the Radioddity GD-77.

unixcw is a project providing the libcw library and a set of programs using the library: cw, cwgen, cwcp and xcwcp. The programs are intended for people who want to learn receiving and sending morse code.

This is a library to decode DAB/DAB+.

Inspectrum is a tool for analysing captured signals, primarily from software-defined radio receivers.

Libiio is used to interface to the Linux Industrial Input/Output (IIO) Subsystem. The Linux IIO subsystem is intended to provide support for devices that in some sense are analog to digital or digital to analog converters (ADCs, DACs). This includes, but is not limited to ADCs, Accelerometers, Gyros, IMUs, Capacitance to Digital Converters (CDCs), Pressure Sensors, Color, Light and Proximity Sensors, Temperature Sensors, Magnetometers, DACs, DDS (Direct Digital Synthesis), PLLs (Phase Locked Loops), Variable/Programmable Gain Amplifiers (VGA, PGA), and RF transceivers. You can use libiio natively on an embedded Linux target (local mode), or use libiio to communicate remotely to that same target from a host Linux, Windows or MAC over USB or Ethernet or Serial.

This package includes the libcsdr library of DSP functions for SDRs, and the csdr command line program that can be used to build simple signal processing flow graphs.

DSD is able to decode several digital voice formats used in radio transmissions.

This is a generic data receiver, mainly for decoding radio transmissions from devices on the 433 MHz, 868 MHz, 315 MHz, 345 MHz and 915 MHz ISM bands.

FLMSG is a Narrow Band Emergency Messaging Software (NBEMS). It can be used to manage, send and receive the forms that are used as basis for emergency communications data transfers (like ICS213 forms).

Kappanhang remotely opens audio channels and a serial port to an Icom RS-BA1 server. The application is mainly developed for connecting to the Icom IC-705 transceiver, which has built-in WiFi and RS-BA1 server.

Compatible hardware/software:

• Icom RS-BA1 server software,

• Icom IC-705

• Icom IC-9700

GGMorse is a library that decodes Morse code in real-time from raw audio.

Dream is a software implementation of a Digital Radio Mondiale (DRM) receiver.

Dump1090 is a Mode S decoder specifically designed for rtl-sdr devices. It can be used to decode the ADS-B signals that planes emit to indicate their position, altitude, speed, etc.

TLF is a Text User Interface amateur radio contest logging program. It integrates with radios supported by hamlib and other ham radio programs like fldigi. Many contests are supported including:

• CQWW (SO, M/S and M/M)

• WPX (SO, M/S and M/M)

• ARRL Sweepstakes (SO, M/S )

• EU SPRINT

• EUHFC

• ARRL-DX (both sides)

• ARRL-FD

• ARRL 10m

• ARRL 160m

• Region1 field day

• SP DX contest

• PACC (both sides)

• NRAU - scandinavian

• Wysiwyg mults mode (per band or per contest)

• WAEDX

It also supports connecting to DX clusters, log synchronization with other TLF instances over the network, and general QSO and DXpedition logging.

Chirp is a cross-radio programming tool. It supports a growing list of radios across several manufacturers and allows transferring of memory contents between them.

This package provides Cgo bindings to PulseAudio's Simple API, to play or capture raw audio.