WebFDLog is a Web-based logging program for use at Amateur Radio's yearly Field Day. It uses an SQLite backend to store contact data. Because it is Web-based, it is cross-platform and does not require the establishment of Windows peer-to-peer network shares. The project also aims to develop a LiveCD and/or VMware Player based system that contains the logging system, a DHCP server, and an mDNS system to allow as pain-free and simple installation on Field Day as possible.
cwwav takes one or more text files (or text read from standard input) and converts the text into an audio file (wav or mp3) containing the CW (Morse code) representation of the text. It's useful for generating practice files if you are learning CW and want to practice by listening to text. It's a very simple program but it is designed to do what it does well. That is, it is designed to produce good sounding CW output files, with proper timing and comfortable envelope to avoid keyclicks and to make the CW softer.
Sam is a Morse code trainer. It is a bash script that runs in a terminal. It beeps and boops out the command-line arguments in Morse code. If there are no command-line arguments, then it beeps and boops the Usage message. Simple, no? But the gimmick is that it prints out the text to the terminal, and the cursor below the text keeps track of which letter is being sounded.
ToneTool is a J2ME application for generating various tones and selective calling sequences used in professional radio communication systems. By using a mobile phone, one does not need any external hardware encoder, tone dialer, or expensive radiotelephone. Currently supported modes are DTMF, Select-V, and 1750 Hz repeater tone.