Install ham radio software on your favorite flavor of Ubuntu Linux
Low cost software radio platform
Ham Radio Digital Modem Application
Weak signal ham radio communication
MSHV Amateur Radio Software
WSJT-X clone by SQ9FVE
Morse code library and applications for GNU/Linux
Translate RSS/Atom and Twitter into Morse, send Morse from Key/Mouse
Echoes is a radio spectral analysis software for SDR devices
Native Windows Morse code terminal
Command-line calculator for Maidenhead- (QTH-, QRA-) Locators.
A universal desktop operating system.
µSDX & CWdaemon GUI
SWL logging software
Linux live CD configured for SDR
KB1OIQ Ham Radio Projects
Finds best HF band for site-to-site communications using Fldigi
A software gps simulator
Visual alert based on decoded Callsigns with WSJT-X in JT65, JT9, FT8.