Most of the software offered by the sites listed here is either Free or is available in unlimited time Demo versions.

VK2CA's VKHam Site
Lots of information , free software and equipment classifieds.
HF FAX
An excellent collection of Amateur Radio Software.
Ham Radio Deluxe
Free software includes Ham Radio Deluxe for CAT rig control, PSK31 Deluxe and Mapper - includes integrated logbook and satellite tracking.
AGW Packet Engine
Essential serial port control for packet by George Rossopolous, SV2AGW.
RXclus
A free Telnet and Packet-radio client software for the DX-cluster by HB9BZA
EZNEC
Antenna design software.
Scanrec
A simple digital recording program with level squelch.
WXTrack
David Taylor's satellite tracking program.
WSJT
Joseph Taylor's weak signal communications program for meteor scatter, troposcatter and EME.
CW Player
F6DQM's excellent cw training program. This site also hosts Sat Explorer and Simplex.
EA3QP - Amateur Radio Web Resources
A comprehensive list of software and internet links to the download sites.
WB8NUT - Amateur Radio Software Downloads
J. Duffy Beischel's collection of software downloads, APRS and Digital modes info, amateur links and solar report.
Orbitron - Satellite Tracking
Sebastian Stoff's free tracking system for radio amateur and observing purposes. It's also used by weather professionals, satellite communication users, astronomers, UFO hobbyist and even astrologers.
G4HFQ - Rig Programming
G4HFQ's collection of rig programming software to make it easy to place and manage frequencies in many rig memories. Save many hours of button pushing.
MMANA - Antenna Modelling
Free antenna modelling software with both table-based and graphical-based editors for antenna design and definition. Includes a user-customizable automatic antenna optimizer capable of optimizing antenna designs with respect to jX, SWR, Gain, F/B, Elevation, and Current plus many other things, such as 3-dimensional antenna rotation, antenna stacking, and frequency scaling


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Created 2005 by Kevin Crockett. Comments and suggestions may be e-mailed to