fldigi
Digital modem program for Linux
Old Version: 3.20.20 -> New Version: 3.20.34
Project site: (http://www.w1hkj.com/Fldigi.html)
gpsk31
PSK31 for Linux with a GTK+ Interface
Old Version: 0.5 -> New Version:
Project site: (http://www.qsl.net/pg4i/linux/gpsk31.html)
xastir
Amateur Station Tracking and Reporting system for amateur radio
Old Version: 1.9.8 -> New Version: 2.0.0
Project site: (http://www.xastir.org)
pcb
An interactive printed circuit board editor
Old Version: 0.20091103 -> New Version: 0.20100929
Project site: (http://pcb.sourceforge.net)
ngspice
A mixed level/signal circuit simulator
Old Version: 21 -> New Version: 22
Project site: (http://ngspice.sourceforge.net)
gtkwave
Waveform Viewer
Old Version: 3.3.10 -> New Version: 3.3.20
Project site: (http://gtkwave.sourceforge.net/)
gpredict
Real-time satellite tracking and orbit prediction program
Old Version: 0.9.0 -> New Version: 1.3
Project site: (http://groundstation.sourceforge.net/gpredict/)
hamlib
Run-time library to control radio transceivers and receivers
Old Version: 1.2.11 -> New Version: 1.2.12
Project site: (http://hamlib.sourceforge.net)
iverilog
Icarus Verilog is a verilog compiler and simulator
Old Version: 0.9.20091230 -> New Version: 0.9.20100928
Project site: (http://www.icarus.com/eda/verilog/index.html)
xlog
Logging program for Hamradio Operators
Old Version: 2.0.3 -> New Version: 2.0.5
Project site: (http://pg4i.chronos.org.uk/linux/xlog.html)
splat
Analyze point-to-point terrestrial RF communication links
Old Version: 1.2.3 -> New Version: 1.3.0
Project site: (http://www.qsl.net/kd2bd/splat.html)
soundmodem
Soundcard Packet Radio Modem
Old Version: 0.14 -> New Version: 0.15
Project site: (http://www.baycom.org/~tom/ham/soundmodem/)