Low cost software radio platform
Install ham radio software on your favorite flavor of Ubuntu Linux
Library to control radio transceivers and receivers
Weak signal ham radio communication
Ham Radio Digital Modem Application
Morse code library and applications for GNU/Linux
Portable rotator for amateur satellite tracking
Alert and filter QSO for WSJT-X FT8 FT4
Arduino Mega 2560 + Ethernet Shield to Drive 8 Relays for MFJ-993b
Morse Code Utilitiies to convert text messages to & from sound files.
Command-line calculator for Maidenhead- (QTH-, QRA-) Locators.
SWL logging software
Calculate number of turns needed to produce a coil with given L
Real time satellite tracking and orbit prediction
Open source RTL-SDR Panoramic Spectrum Analyzer
Utility for exercising DVAP Analog FM Capability
A software gps simulator