WSJT ("Weak Signal Communication, by K1JT") offers specific digital protocols
optimized for meteor scatter, ionospheric scatter, and EME (moonbounce)
at VHF/UHF, as well as HF skywave propagation. The program can decode
fraction-of-a-second signals reflected from ionized meteor trails and
steady signals 10 dB below the audible threshold.
WSPR (pronounced "whisper") stands for "Weak Signal Propagation Reporter."
This program is designed for sending and receiving low-power transmissions
to test propagation paths on the MF and HF bands. Users with internet access
can watch results in real time at WSPRnet.
Allows access to Telldus Tellstick USB dongles for communicating with
433MHz devices in your home.
Provides "telldusd", the daemon which keeps track of your tellstick
devices. Through a UNIX socket, the sensors and devices can be used/
controlled from the command line tool "tdtool", or via the libtelldus-core
C client library.
xnec2c is a GTK+ graphical interactive version of nec2c. It incorporates the
nec2c core which it uses for reading input files and calculating output data,
but it does not need and indeed does not produce an output file by default.
Graphs of frequency-related data and the current or charge distribution
evolve as the frequency loop progresses, and radiation patterns (far and
near field) are sequentially drawn for each frequency step.
Amateur radio curses perl based logging program.
Written by Fabian Kurz, DJ1YFK <mail@fkurz.net>
Wy60 can be invoked from within any one of many commonly used
terminal emulators as long as there is a working terminfo entry for
it. It sets up a emulation environment converting between Wyse 60
escape sequences and the escape codes of the host system, and
launches a shell to run within this emulated environment.
The current set of supported escape sequences is limited, but should
suffice to run many existing legacy applications without requiring
any changes.
This program converts the .drg propiatary file format into the open source
SBaGen format.
Base64 is a command line utility which encodes/decodes arbitrary
binary information in the base64 format used by MIME-encoded
documents, such as electronic mail messages with embedded files
(RFC 1341 and successors).
These programs convert between textual and binary representations of numbers.
ascii2binary reads input consisting of textual representations of numbers
separated by whitespace and produces as output the binary equivalents. The type
and precision of the binary output is selected using command line flags.
binary2ascii reads input consisting of binary numbers and converts them to
their textual representation. Command line flags specify the type and size
of the binary numbers and provide control over the format of the output.
Unsigned integers may be written out in binary, octal, decimal, or hexadecimal.
Signed integers may be written out only in binary or decimal. Floating point
numbers may be written out only decimal, either in standard or scientific
notation. (If you want to examine the binary representation of floating point
numbers, just treat the input as a sequence of unsigned characters.)
The two programs are useful for generating test data, for inspecting binary
files, and for interfacing programs that generate textual output to programs
that require binary input and conversely. They can also be useful when it is
desired to reformat numbers.
Chmview is a simple program to decompose .chm-file to the
components. Originally it was written for MS Windows to work
in conjunction with Far filemanager.