xcw is a small utility that makes it possible to input text into any X11 program with a Morse key. It reads Morse from a straight or iambic key connected to a serial port, decodes it, then sends the decoded text to the X window currently in focus. The Morse code sound is played through the sound card.
PREDICT is a multi-user satellite tracking and orbital prediction program. It can provide a real-time display of data such as a spacecraft's sub-satellite point, azimuth and elevation headings, Doppler shift, path loss, slant range, orbital altitude, orbital velocity, footprint diameter, orbital phase (mean anomaly), squint angle, eclipse depth, the time and date of the next AOS (or LOS of the current pass), orbit number, and sunlight and visibility information.
tk7 is software for configuring the ICOM IC-Q7A walkie-talkie radio. It lets you read a memory image from the IC-Q7A walkie-talkie, a native tk7 file, or from a Q7 file. A graphical user interface is used to display and edit settings, then write the image back to the radio or save it in a file. Memory channel information can be imported from, or exported to a .csv (comma-separated) file. Users may sort memory channels by frequencies within one or both banks.
tk10 is open source, multi-platform software for configuring the ICOM IC-R10 portable receiver. It lets you read a memory image from the receiver or a file, view and change settings using a graphical interface, and sort memory channels by frequency or by label. Users can import and export memory channel data from CSV files. tk10 can then write the image from the computer back to the radio.