| 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 Demodulate packet and cluster information for display on your monitor. |
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 |