Gqrx 2.17.4

Gqrx is an open source software defined radio receiver (SDR) powered by the GNU Radio and the Qt graphical toolkit. Gqrx supports many of the SDR hardware available, including Airspy, Funcube Dongles, rtl-sdr, HackRF and USRP devices. See supported devices for a complete list. Discover devices attached to the computer. Process I/Q data from the supported devices. Change frequency, gain and apply various corrections (frequency, I/Q balance). AM, SSB, CW, FM-N and FM-W (mono and

SDR++ 1.0.4

SDR++ is a cross-platform and open source SDR software with the aim of being bloat-free and simple to use. Features Multi VFO Wide hardware support (both through SoapySDR and dedicated modules) SIMD accelerated DSP Cross-platform (Windows, Linux, MacOS and BSD) Full waterfall update when possible. Makes browsing signals easier and more pleasant Modular design (easily write your own plugins)

Trusted QSL 2.7.2

Trusted QSL keeps eQSL an open and free activity for amateur radio operators. It promotes the Digital Signature Standard (DSS).

Hamlib 4.5.5

The Ham Radio Control Library–Hamlib, for short–is a project to provide programs with a consistent Application Programming Interface (API) for controlling the myriad of radios and rotators available to amateur radio and communications users.

Encrypted Communication Suite 2.9

GoldBug is a secure communication suite offering an E-Mail-Client, an Instant Chat Messenger, Filetransfer and a P2P Websearch within decentralized URL-Databases. Every of your transfers is multi-encrypted by default. ● English User Manual: https://en.wikibooks.org/wiki/Goldbug ● Deutsches Benutzer-Handbuch: https://de.wikibooks.org/wiki/Goldbug http://marjorie-wiki.de/wiki/GoldBug_(Instant_Messenger%29 COMPILE from source: https://github.com/textbrowser/spot-on

WSJT 1.4.0-rc2

The WSJT project ("Weak Signal Communication, by K1JT") provides five programs (WSJT, WSJT-X, MAP65, WSPR, SimJT) designed for amateur radio communication. They include applications for meteor scatter, ionospheric scatter, EME ("moonbounce"), and QRP communication at HF.