WSJT is a computer program for VHF/UHF communication using state of the art digital techniques. It can decode fraction-of-a-second signals reflected from ionized meteor trails, as well as steady signals more than 10 dB weaker than those required for conventional CW.

System requirements
  • 1 GHz or faster CPU and 128 MB of available RAM
  • Monitor with at least 800 x 600 resolution (more is better)
  • Computer-to-radio interface using a serial port for T/R switching, or VOX control
  • Audio input and output devices supported by the operating system
  • Audio or equivalent USB connections between transceiver and computer
  • A means for synchronizing the computer clock to UTC within ±1 s
  • SSB transceiver and antenna for one or more VHF/UHF/SHF bands

User reviews

Norbert Butoi, 06.12.2017
useful

Additional Information

Update
2019-08-07
File size
11.41 Mb
Downloads
214671
Version
9.7 r3639 / 10.0 r5126 Beta
OS
windows
License
Freeware