Programs useful for amateur radio (ham) operators.
Contest logging software, FAQ and testimonials.
Macintosh digital modes software. Decodes and transmits CW, RTTY, ASCII, SSTV, FAX, ACARS, PSK31, HELL, DTMF and SITOR.
Black Cat Systems
Morse code tutor for the Macintosh, exam practice for hams in the United States, HF and RF Windows software.
Turn a Mac computer into a VOX operated audio recorder. Software desided specifically for unattended station recordings.
Bavarian Packet Radio Group
Contains information about BayCom packet radio hardware and software for radio amateurs. It also contains general information on the German packet radio network.
The main project of the FlexNet Group in Darmstadt, Germany is the PC/FlexNet package written by Gunter Jost, DK7WJ.
Electronic world atlas with gray line, azimuth projects for radio amateurs.
Windows based general logging, contest-specific, and ham exam software.
NuMorse, NuTest and other ham radio educational and utilities software programs.
Amateur radio license exam training program for Mac. Includes all exam elements and prepares sample exams. Each exam is graded, and correct answers are provided.
Atpdec is an open source NOAA POES satellite image software decoder for Unixes (in particular Linux).
Field data log that will synchronize log databases across all stations. Includes technical information and download.
HF QSO/QSL award management software with ADIF importing and exporting.
Soundcard Audio Tools and Toys
Free soundcard based audio applets for frequencies up to 20kHz.. Apples include: real-time spectrum analysis, frequency counting and instrument tuner and sinewave signal generator.
Programming software for Radio Shack PRO-95, 96 and 99 scanners.
A free ACARS Decoder for Linux and Windows, plus a real-time ACARS server application.
Logging and rig control software. Includes full-featured logging of QSOs, statistics and databases.
CAT software for amateur radio transceivers FT1000MP, FT100, FT847, FT920, FT817 and FT897.
Ham radio logging software with realtime operations.
A ham radio exam tool with questions for all three FCC written exams, and three ways to learn Morse code.
Logging and Morse code software for PocketPC PDAs. Also DX propagation information and ham radio resources.
Rig control and logging program for Yaesu, Icom, Kenwood, TenTec and Alinco radios.
Track DX spots from various sources and display them on Google Earth and maps.
Ham radio software written by Slovenian amateurs, and features logging, printing and utility programs.
Free toolbar for hams and SWLs. There are links, RSS feeds, DX spots, and many more features.
A Windows CE digital decorder for PSK31, RTTY and CW modes.
VO1PWF Ham Radio Software
A collection of Linux, Windows and PHP ham radio applications for antenna design, ham radio calculations, Morse code practice and other software.
Open-source software development toolkit that provides signal processing blocks to implement software radios.
Ham radio clipart and an Ohms Law calculator.
A GNU GPL Linux logging program using Hamlib for transceiver control, Fldigi for digimodes and Cwdaemon for morse code.
Web-based ham radio tools to produce DXCC league tables, expedition tools, log search services and most-wanted lists.
Antenna software that supports loggers, DX cluster clients, satellites and moon trackers.
Ham Radio Deluxe software, an integrated suite of rig control, logging, and digital communications software.
Free Windows propagation tool with support on other operating systems by Wine.
Software to prepare for the FCC ham radio, general radio telephone operator license (GROL) and radar licencing exams.
Ham radio software for contests and everyday usage. Programs include DX clusters, Contests, Contest LogChecker, DXPocket, DXSpotter and ADIF Master.
Automatic Packet Reporting System (APRS) Client, written for Windows (x86 and x64) and Windows Mobile (CE). It will also run on Linux and Mac OS under WINE, as well as other virtual machines.
RTTY and MMSSTV freeware software programs by JE3HHT, Makoto (Mako) Mori.